21465553200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:462

約数の個数: 960

約数和(自身を含む): 92746063872

約数和(自身を除く): 71280510672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 25, 26, 28, 30, 31, 34, 35, 39, 40, 42, 48, 50, 51, 52, 56, 60, 62, 65, 68, 70, 75, 78, 80, 84, 85, 91, 93, 100, 102, 104, 105, 112, 119, 120, 124, 130, 136, 140, 150, 155, 156, 168, 170, 175, 182, 186, 195, 200, 204, 208, 210, 217, 221, 238, 240, 248, 255, 260, 272, 273, 280, 300, 310, 312, 325, 336, 340, 350, 357, 364, 372, 373, 390, 400, 403, 408, 420, 425, 434, 442, 455, 465, 476, 496, 510, 520, 525, 527, 546, 560, 595, 600, 620, 624, 650, 651, 663, 680, 700, 714, 728, 744, 746, 775, 780, 806, 816, 840, 850, 868, 884, 910, 930, 952, 975, 1020, 1040, 1050, 1054, 1085, 1092, 1105, 1119, 1190, 1200, 1209, 1240, 1275, 1300, 1302, 1326, 1360, 1365, 1400, 1428, 1456, 1488, 1492, 1547, 1550, 1560, 1581, 1612, 1680, 1700, 1736, 1768, 1785, 1820, 1860, 1865, 1904, 1950, 2015, 2040, 2100, 2108, 2170, 2184, 2210, 2238, 2275, 2325, 2380, 2418, 2480, 2550, 2600, 2604, 2611, 2635, 2652, 2730, 2800, 2821, 2856, 2975, 2984, 3094, 3100, 3120, 3162, 3224, 3255, 3315, 3400, 3472, 3536, 3570, 3640, 3689, 3720, 3730, 3900, 4030, 4080, 4200, 4216, 4340, 4368, 4420, 4476, 4550, 4641, 4650, 4760, 4836, 4849, 5100, 5200, 5208, 5222, 5270, 5304, 5425, 5460, 5525, 5595, 5642, 5712, 5950, 5968, 6045, 6188, 6200, 6324, 6341, 6448, 6510, 6630, 6800, 6825, 6851, 7140, 7280, 7378, 7440, 7460, 7735, 7800, 7833, 7905, 8060, 8400, 8432, 8463, 8680, 8840, 8925, 8952, 9100, 9282, 9300, 9325, 9520, 9672, 9698, 10075, 10200, 10416, 10444, 10540, 10608, 10850, 10920, 11050, 11067, 11190, 11284, 11563, 11900, 12090, 12376, 12400, 12648, 12682, 13020, 13055, 13175, 13260, 13650, 13702, 14105, 14280, 14547, 14756, 14920, 15470, 15600, 15666, 15810, 16120, 16275, 16575, 16926, 17360, 17680, 17850, 17904, 18200, 18445, 18564, 18600, 18650, 19023, 19344, 19396, 20150, 20400, 20553, 20888, 21080, 21700, 21840, 22100, 22134, 22380, 22568, 23126, 23205, 23800, 24180, 24245, 24752, 25296, 25364, 26040, 26110, 26350, 26520, 27300, 27404, 27975, 28210, 28560, 29094, 29512, 29840, 30225, 30940, 31332, 31620, 31705, 32240, 32550, 33150, 33852, 33943, 34255, 34689, 35700, 36400, 36890, 37128, 37200, 37300, 38046, 38675, 38792, 39165, 39525, 40300, 41106, 41776, 42160, 42315, 43400, 44200, 44268, 44387, 44760, 45136, 46252, 46410, 47600, 47957, 48360, 48490, 50728, 52080, 52220, 52700, 53040, 54600, 54808, 55335, 55950, 56420, 57815, 58188, 59024, 60450, 61880, 62664, 63240, 63410, 65100, 65275, 66300, 67704, 67886, 68510, 69378, 70525, 71400, 72735, 73780, 74256, 74600, 76092, 77350, 77584, 78330, 79050, 80600, 80941, 82212, 82433, 84630, 86800, 88400, 88536, 88774, 89520, 92225, 92504, 92820, 95115, 95914, 96720, 96980, 101456, 101829, 102765, 104440, 105400, 109200, 109616, 110670, 111900, 112840, 115630, 116025, 116376, 120900, 121225, 123760, 125328, 126480, 126820, 130200, 130550, 132600, 133161, 135408, 135772, 137020, 138756, 141050, 142800, 143871, 145470, 147560, 149200, 150319, 152184, 154700, 156660, 158100, 158525, 161200, 161882, 164424, 164866, 169260, 169715, 171275, 173445, 177072, 177548, 184450, 185008, 185640, 190230, 191828, 193960, 195825, 196571, 203658, 205530, 208880, 210800, 211575, 221340, 221935, 223800, 225680, 231260, 232050, 232752, 239785, 241800, 242450, 242823, 247299, 253640, 260400, 261100, 265200, 266322, 271544, 274040, 276675, 277512, 282100, 287742, 289075, 290940, 295120, 300638, 304368, 309400, 313320, 316200, 317050, 323764, 328848, 329732, 338520, 339430, 342550, 346890, 355096, 363675, 368900, 371280, 380460, 383656, 387920, 391650, 393142, 404705, 407316, 411060, 412165, 423150, 442680, 443870, 447600, 450957, 462520, 464100, 475575, 479570, 483600, 484900, 485646, 494598, 507280, 509145, 513825, 522200, 532644, 543088, 548080, 553350, 555024, 564200, 575484, 577031, 578150, 581880, 589713, 601276, 618800, 626640, 632400, 634100, 647528, 659464, 665805, 677040, 678860, 685100, 693780, 710192, 719355, 727350, 737800, 751595, 760920, 767312, 783300, 786284, 809410, 814632, 822120, 824330, 846300, 848575, 867225, 885360, 887740, 901914, 925040, 928200, 951150, 959140, 969800, 971292, 982855, 989196, 1018290, 1027650, 1044400, 1052233, 1065288, 1106700, 1109675, 1128400, 1150968, 1154062, 1156300, 1163760, 1179426, 1198925, 1202552, 1214115, 1236495, 1268200, 1295056, 1318928, 1331610, 1357720, 1370200, 1375997, 1387560, 1438710, 1454700, 1475600, 1503190, 1521840, 1566600, 1572568, 1618820, 1629264, 1644240, 1648660, 1692600, 1697150, 1731093, 1734450, 1775480, 1803828, 1856400, 1902300, 1918280, 1939600, 1942584, 1965710, 1978392, 2023525, 2036580, 2055300, 2060825, 2104466, 2130576, 2213400, 2219350, 2254785, 2301936, 2308124, 2312600, 2358852, 2397850, 2405104, 2428230, 2472990, 2536400, 2545725, 2555423, 2663220, 2715440, 2740400, 2751994, 2775120, 2877420, 2885155, 2909400, 2948565, 3006380, 3133200, 3145136, 3156699, 3237640, 3297320, 3329025, 3385200, 3394300, 3462186, 3468900, 3550960, 3596775, 3607656, 3757975, 3804600, 3836560, 3885168, 3931420, 3956784, 4047050, 4073160, 4110600, 4121650, 4127991, 4208932, 4426800, 4438700, 4509570, 4616248, 4625200, 4717704, 4795700, 4856460, 4914275, 4945980, 5091450, 5110846, 5261165, 5326440, 5503988, 5754840, 5770310, 5818800, 5897130, 6012760, 6070575, 6182475, 6313398, 6475280, 6594640, 6658050, 6788600, 6879985, 6924372, 6937800, 7193550, 7215312, 7515950, 7609200, 7666269, 7862840, 8094100, 8146320, 8221200, 8243300, 8255982, 8417864, 8655465, 8877400, 9019140, 9232496, 9435408, 9591400, 9712920, 9828550, 9891960, 10182900, 10221692, 10522330, 10652880, 11007976, 11273925, 11509680, 11540620, 11794260, 12025520, 12141150, 12364950, 12626796, 12777115, 13316100, 13577200, 13759970, 13848744, 13875600, 14387100, 14425775, 14742825, 15031900, 15332538, 15725680, 15783495, 16188200, 16486600, 16511964, 16835728, 17310930, 17754800, 17887961, 18038280, 19182800, 19425840, 19657100, 19783920, 20365800, 20443384, 20639955, 21044660, 22015952, 22547850, 23081240, 23588520, 24282300, 24729900, 25253592, 25554230, 26305825, 26632200, 27519940, 27697488, 28774200, 28851550, 29485650, 30063800, 30665076, 31566990, 32376400, 32973200, 33023928, 34399925, 34621860, 35775922, 36076560, 38331345, 39314200, 40731600, 40886768, 41279910, 42089320, 43277325, 45095700, 46162480, 47177040, 48564600, 49459800, 50507184, 51108460, 52611650, 53264400, 53663883, 55039880, 57548400, 57703100, 58971300, 60127600, 61330152, 63133980, 63885575, 66047856, 68799850, 69243720, 71551844, 76662690, 78628400, 78917475, 82559820, 84178640, 86554650, 89439805, 90191400, 97129200, 98919600, 102216920, 103199775, 105223300, 107327766, 110079760, 115406200, 117942600, 122660304, 126267960, 127771150, 137599700, 138487440, 143103688, 153325380, 157834950, 165119640, 173109300, 178879610, 180382800, 191656725, 204433840, 206399550, 210446600, 214655532, 230812400, 235885200, 252535920, 255542300, 268319415, 275199400, 286207376, 306650760, 315669900, 330239280, 346218600, 357759220, 383313450, 412799100, 420893200, 429311064, 447199025, 511084600, 536638830, 550398800, 613301520, 631339800, 692437200, 715518440, 766626900, 825598200, 858622128, 894398050, 1022169200, 1073277660, 1262679600, 1341597075, 1431036880, 1533253800, 1651196400, 1788796100, 2146555320, 2683194150, 3066507600, 3577592200, 4293110640, 5366388300, 7155184400, 10732776600, 21465553200]

約数ペア:

[(1, 21465553200), (2, 10732776600), (3, 7155184400), (4, 5366388300), (5, 4293110640), (6, 3577592200), (7, 3066507600), (8, 2683194150), (10, 2146555320), (12, 1788796100), (13, 1651196400), (14, 1533253800), (15, 1431036880), (16, 1341597075), (17, 1262679600), (20, 1073277660), (21, 1022169200), (24, 894398050), (25, 858622128), (26, 825598200), (28, 766626900), (30, 715518440), (31, 692437200), (34, 631339800), (35, 613301520), (39, 550398800), (40, 536638830), (42, 511084600), (48, 447199025), (50, 429311064), (51, 420893200), (52, 412799100), (56, 383313450), (60, 357759220), (62, 346218600), (65, 330239280), (68, 315669900), (70, 306650760), (75, 286207376), (78, 275199400), (80, 268319415), (84, 255542300), (85, 252535920), (91, 235885200), (93, 230812400), (100, 214655532), (102, 210446600), (104, 206399550), (105, 204433840), (112, 191656725), (119, 180382800), (120, 178879610), (124, 173109300), (130, 165119640), (136, 157834950), (140, 153325380), (150, 143103688), (155, 138487440), (156, 137599700), (168, 127771150), (170, 126267960), (175, 122660304), (182, 117942600), (186, 115406200), (195, 110079760), (200, 107327766), (204, 105223300), (208, 103199775), (210, 102216920), (217, 98919600), (221, 97129200), (238, 90191400), (240, 89439805), (248, 86554650), (255, 84178640), (260, 82559820), (272, 78917475), (273, 78628400), (280, 76662690), (300, 71551844), (310, 69243720), (312, 68799850), (325, 66047856), (336, 63885575), (340, 63133980), (350, 61330152), (357, 60127600), (364, 58971300), (372, 57703100), (373, 57548400), (390, 55039880), (400, 53663883), (403, 53264400), (408, 52611650), (420, 51108460), (425, 50507184), (434, 49459800), (442, 48564600), (455, 47177040), (465, 46162480), (476, 45095700), (496, 43277325), (510, 42089320), (520, 41279910), (525, 40886768), (527, 40731600), (546, 39314200), (560, 38331345), (595, 36076560), (600, 35775922), (620, 34621860), (624, 34399925), (650, 33023928), (651, 32973200), (663, 32376400), (680, 31566990), (700, 30665076), (714, 30063800), (728, 29485650), (744, 28851550), (746, 28774200), (775, 27697488), (780, 27519940), (806, 26632200), (816, 26305825), (840, 25554230), (850, 25253592), (868, 24729900), (884, 24282300), (910, 23588520), (930, 23081240), (952, 22547850), (975, 22015952), (1020, 21044660), (1040, 20639955), (1050, 20443384), (1054, 20365800), (1085, 19783920), (1092, 19657100), (1105, 19425840), (1119, 19182800), (1190, 18038280), (1200, 17887961), (1209, 17754800), (1240, 17310930), (1275, 16835728), (1300, 16511964), (1302, 16486600), (1326, 16188200), (1360, 15783495), (1365, 15725680), (1400, 15332538), (1428, 15031900), (1456, 14742825), (1488, 14425775), (1492, 14387100), (1547, 13875600), (1550, 13848744), (1560, 13759970), (1581, 13577200), (1612, 13316100), (1680, 12777115), (1700, 12626796), (1736, 12364950), (1768, 12141150), (1785, 12025520), (1820, 11794260), (1860, 11540620), (1865, 11509680), (1904, 11273925), (1950, 11007976), (2015, 10652880), (2040, 10522330), (2100, 10221692), (2108, 10182900), (2170, 9891960), (2184, 9828550), (2210, 9712920), (2238, 9591400), (2275, 9435408), (2325, 9232496), (2380, 9019140), (2418, 8877400), (2480, 8655465), (2550, 8417864), (2600, 8255982), (2604, 8243300), (2611, 8221200), (2635, 8146320), (2652, 8094100), (2730, 7862840), (2800, 7666269), (2821, 7609200), (2856, 7515950), (2975, 7215312), (2984, 7193550), (3094, 6937800), (3100, 6924372), (3120, 6879985), (3162, 6788600), (3224, 6658050), (3255, 6594640), (3315, 6475280), (3400, 6313398), (3472, 6182475), (3536, 6070575), (3570, 6012760), (3640, 5897130), (3689, 5818800), (3720, 5770310), (3730, 5754840), (3900, 5503988), (4030, 5326440), (4080, 5261165), (4200, 5110846), (4216, 5091450), (4340, 4945980), (4368, 4914275), (4420, 4856460), (4476, 4795700), (4550, 4717704), (4641, 4625200), (4650, 4616248), (4760, 4509570), (4836, 4438700), (4849, 4426800), (5100, 4208932), (5200, 4127991), (5208, 4121650), (5222, 4110600), (5270, 4073160), (5304, 4047050), (5425, 3956784), (5460, 3931420), (5525, 3885168), (5595, 3836560), (5642, 3804600), (5712, 3757975), (5950, 3607656), (5968, 3596775), (6045, 3550960), (6188, 3468900), (6200, 3462186), (6324, 3394300), (6341, 3385200), (6448, 3329025), (6510, 3297320), (6630, 3237640), (6800, 3156699), (6825, 3145136), (6851, 3133200), (7140, 3006380), (7280, 2948565), (7378, 2909400), (7440, 2885155), (7460, 2877420), (7735, 2775120), (7800, 2751994), (7833, 2740400), (7905, 2715440), (8060, 2663220), (8400, 2555423), (8432, 2545725), (8463, 2536400), (8680, 2472990), (8840, 2428230), (8925, 2405104), (8952, 2397850), (9100, 2358852), (9282, 2312600), (9300, 2308124), (9325, 2301936), (9520, 2254785), (9672, 2219350), (9698, 2213400), (10075, 2130576), (10200, 2104466), (10416, 2060825), (10444, 2055300), (10540, 2036580), (10608, 2023525), (10850, 1978392), (10920, 1965710), (11050, 1942584), (11067, 1939600), (11190, 1918280), (11284, 1902300), (11563, 1856400), (11900, 1803828), (12090, 1775480), (12376, 1734450), (12400, 1731093), (12648, 1697150), (12682, 1692600), (13020, 1648660), (13055, 1644240), (13175, 1629264), (13260, 1618820), (13650, 1572568), (13702, 1566600), (14105, 1521840), (14280, 1503190), (14547, 1475600), (14756, 1454700), (14920, 1438710), (15470, 1387560), (15600, 1375997), (15666, 1370200), (15810, 1357720), (16120, 1331610), (16275, 1318928), (16575, 1295056), (16926, 1268200), (17360, 1236495), (17680, 1214115), (17850, 1202552), (17904, 1198925), (18200, 1179426), (18445, 1163760), (18564, 1156300), (18600, 1154062), (18650, 1150968), (19023, 1128400), (19344, 1109675), (19396, 1106700), (20150, 1065288), (20400, 1052233), (20553, 1044400), (20888, 1027650), (21080, 1018290), (21700, 989196), (21840, 982855), (22100, 971292), (22134, 969800), (22380, 959140), (22568, 951150), (23126, 928200), (23205, 925040), (23800, 901914), (24180, 887740), (24245, 885360), (24752, 867225), (25296, 848575), (25364, 846300), (26040, 824330), (26110, 822120), (26350, 814632), (26520, 809410), (27300, 786284), (27404, 783300), (27975, 767312), (28210, 760920), (28560, 751595), (29094, 737800), (29512, 727350), (29840, 719355), (30225, 710192), (30940, 693780), (31332, 685100), (31620, 678860), (31705, 677040), (32240, 665805), (32550, 659464), (33150, 647528), (33852, 634100), (33943, 632400), (34255, 626640), (34689, 618800), (35700, 601276), (36400, 589713), (36890, 581880), (37128, 578150), (37200, 577031), (37300, 575484), (38046, 564200), (38675, 555024), (38792, 553350), (39165, 548080), (39525, 543088), (40300, 532644), (41106, 522200), (41776, 513825), (42160, 509145), (42315, 507280), (43400, 494598), (44200, 485646), (44268, 484900), (44387, 483600), (44760, 479570), (45136, 475575), (46252, 464100), (46410, 462520), (47600, 450957), (47957, 447600), (48360, 443870), (48490, 442680), (50728, 423150), (52080, 412165), (52220, 411060), (52700, 407316), (53040, 404705), (54600, 393142), (54808, 391650), (55335, 387920), (55950, 383656), (56420, 380460), (57815, 371280), (58188, 368900), (59024, 363675), (60450, 355096), (61880, 346890), (62664, 342550), (63240, 339430), (63410, 338520), (65100, 329732), (65275, 328848), (66300, 323764), (67704, 317050), (67886, 316200), (68510, 313320), (69378, 309400), (70525, 304368), (71400, 300638), (72735, 295120), (73780, 290940), (74256, 289075), (74600, 287742), (76092, 282100), (77350, 277512), (77584, 276675), (78330, 274040), (79050, 271544), (80600, 266322), (80941, 265200), (82212, 261100), (82433, 260400), (84630, 253640), (86800, 247299), (88400, 242823), (88536, 242450), (88774, 241800), (89520, 239785), (92225, 232752), (92504, 232050), (92820, 231260), (95115, 225680), (95914, 223800), (96720, 221935), (96980, 221340), (101456, 211575), (101829, 210800), (102765, 208880), (104440, 205530), (105400, 203658), (109200, 196571), (109616, 195825), (110670, 193960), (111900, 191828), (112840, 190230), (115630, 185640), (116025, 185008), (116376, 184450), (120900, 177548), (121225, 177072), (123760, 173445), (125328, 171275), (126480, 169715), (126820, 169260), (130200, 164866), (130550, 164424), (132600, 161882), (133161, 161200), (135408, 158525), (135772, 158100), (137020, 156660), (138756, 154700), (141050, 152184), (142800, 150319), (143871, 149200), (145470, 147560)]