21525631200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 864

約数和(自身を含む): 86571646560

約数和(自身を除く): 65046015360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 31, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 61, 62, 68, 72, 75, 80, 85, 90, 93, 96, 100, 102, 108, 120, 122, 124, 135, 136, 144, 150, 153, 155, 160, 170, 180, 183, 186, 200, 204, 216, 225, 240, 244, 248, 255, 270, 272, 279, 288, 300, 305, 306, 310, 340, 360, 366, 372, 400, 408, 425, 432, 450, 459, 465, 480, 488, 496, 510, 527, 540, 544, 549, 558, 600, 610, 612, 620, 675, 680, 720, 732, 744, 765, 775, 800, 816, 837, 850, 864, 900, 915, 918, 930, 961, 976, 992, 1020, 1037, 1054, 1080, 1098, 1116, 1200, 1220, 1224, 1240, 1275, 1350, 1360, 1395, 1440, 1464, 1488, 1525, 1530, 1550, 1581, 1632, 1647, 1674, 1700, 1800, 1830, 1836, 1860, 1891, 1922, 1952, 2040, 2074, 2108, 2160, 2196, 2232, 2295, 2325, 2400, 2440, 2448, 2480, 2550, 2635, 2700, 2720, 2745, 2790, 2883, 2928, 2976, 3050, 3060, 3100, 3111, 3162, 3294, 3348, 3400, 3600, 3660, 3672, 3720, 3782, 3825, 3844, 4080, 4148, 4185, 4216, 4320, 4392, 4464, 4575, 4590, 4650, 4743, 4805, 4880, 4896, 4960, 5100, 5185, 5270, 5400, 5490, 5580, 5673, 5766, 5856, 6100, 6120, 6200, 6222, 6324, 6588, 6696, 6800, 6975, 7200, 7320, 7344, 7440, 7564, 7650, 7688, 7905, 8160, 8235, 8296, 8370, 8432, 8649, 8784, 8928, 9150, 9180, 9300, 9333, 9455, 9486, 9610, 9760, 10200, 10370, 10540, 10800, 10980, 11160, 11346, 11475, 11532, 12200, 12240, 12400, 12444, 12648, 13175, 13176, 13392, 13600, 13725, 13950, 14229, 14415, 14640, 14688, 14880, 15128, 15300, 15376, 15555, 15810, 16337, 16470, 16592, 16740, 16864, 17019, 17298, 17568, 18300, 18360, 18600, 18666, 18910, 18972, 19220, 20400, 20740, 20925, 21080, 21600, 21960, 22320, 22692, 22950, 23064, 23715, 24025, 24400, 24480, 24800, 24888, 25296, 25925, 25947, 26350, 26352, 26784, 27450, 27900, 27999, 28365, 28458, 28830, 29280, 30256, 30600, 30752, 31110, 31620, 32147, 32674, 32940, 33184, 33480, 34038, 34596, 36600, 36720, 37200, 37332, 37820, 37944, 38440, 39525, 40800, 41175, 41480, 41850, 42160, 43245, 43920, 44640, 45384, 45900, 46128, 46665, 47275, 47430, 48050, 48800, 49011, 49776, 50592, 51057, 51850, 51894, 52700, 52704, 54900, 55800, 55998, 56730, 56916, 57660, 58621, 60512, 61200, 62220, 63240, 64294, 65348, 65880, 66960, 68076, 69192, 71145, 72075, 73200, 73440, 74400, 74664, 75640, 75888, 76880, 77775, 79050, 81685, 82350, 82960, 83700, 84320, 85095, 86490, 87840, 90768, 91800, 92256, 93330, 94550, 94860, 96100, 96441, 98022, 99552, 102114, 103700, 103788, 105400, 109800, 111600, 111996, 113460, 113832, 115320, 117242, 118575, 122400, 124440, 126480, 128588, 129735, 130696, 131760, 133920, 136152, 138384, 139995, 141825, 142290, 144150, 146400, 147033, 149328, 151280, 151776, 153760, 155550, 158100, 160735, 163370, 164700, 165920, 167400, 170190, 172980, 175863, 181536, 183600, 186660, 189100, 189720, 192200, 192882, 196044, 204228, 207400, 207576, 210800, 216225, 219600, 223200, 223992, 226920, 227664, 230640, 233325, 234484, 237150, 245055, 248880, 252960, 255285, 257176, 259470, 261392, 263520, 272304, 276768, 279990, 283650, 284580, 288300, 289323, 293105, 294066, 298656, 302560, 311100, 316200, 321470, 326740, 329400, 334800, 340380, 345960, 351726, 355725, 367200, 373320, 378200, 379440, 384400, 385764, 392088, 408425, 408456, 414800, 415152, 421600, 425475, 432450, 439200, 441099, 447984, 453840, 455328, 461280, 466650, 468968, 474300, 482205, 490110, 497760, 510570, 514352, 518940, 522784, 527589, 544608, 559980, 567300, 569160, 576600, 578646, 586210, 588132, 622200, 632400, 642940, 648675, 653480, 658800, 669600, 680760, 691920, 699975, 703452, 711450, 735165, 746640, 756400, 758880, 768800, 771528, 784176, 803675, 816850, 816912, 829600, 830304, 850950, 864900, 867969, 879315, 882198, 895968, 907680, 933300, 937936, 948600, 964410, 980220, 996557, 1021140, 1028704, 1037880, 1055178, 1119960, 1134600, 1138320, 1153200, 1157292, 1172420, 1176264, 1225275, 1244400, 1264800, 1276425, 1285880, 1297350, 1306960, 1317600, 1361520, 1383840, 1399950, 1406904, 1422900, 1446615, 1465525, 1470330, 1493280, 1512800, 1543056, 1568352, 1582767, 1607350, 1633700, 1633824, 1701900, 1729800, 1735938, 1758630, 1764396, 1866600, 1875872, 1897200, 1928820, 1960440, 1993114, 2042280, 2075760, 2110356, 2205495, 2239920, 2269200, 2276640, 2306400, 2314584, 2344840, 2352528, 2411025, 2450550, 2488800, 2552850, 2571760, 2594700, 2613920, 2637945, 2723040, 2799900, 2813808, 2845800, 2893230, 2931050, 2940660, 2989671, 3086112, 3165534, 3214700, 3267400, 3403800, 3459600, 3471876, 3517260, 3528792, 3675825, 3733200, 3794400, 3857640, 3920880, 3986228, 4084560, 4151520, 4220712, 4339845, 4396575, 4410990, 4479840, 4538400, 4629168, 4689680, 4705056, 4822050, 4901100, 4982785, 5105700, 5143520, 5189400, 5275890, 5599800, 5627616, 5691600, 5786460, 5862100, 5881320, 5979342, 6331068, 6429400, 6534800, 6807600, 6919200, 6943752, 7034520, 7057584, 7233075, 7351650, 7466400, 7715280, 7841760, 7913835, 7972456, 8169120, 8441424, 8679690, 8793150, 8821980, 8969013, 9258336, 9379360, 9644100, 9802200, 9965570, 10211400, 10378800, 10551780, 11027475, 11199600, 11383200, 11572920, 11724200, 11762640, 11958684, 12662136, 12858800, 13069600, 13189725, 13615200, 13887504, 14069040, 14115168, 14466150, 14703300, 14948355, 15430560, 15827670, 15944912, 16882848, 17359380, 17586300, 17643960, 17938026, 19288200, 19604400, 19931140, 20422800, 20757600, 21103560, 21699225, 22054950, 22399200, 23145840, 23448400, 23525280, 23917368, 24913925, 25324272, 25717600, 26379450, 26907039, 27775008, 28138080, 28932300, 29406600, 29896710, 31655340, 31889824, 34718760, 35172600, 35287920, 35876052, 38576400, 39208800, 39569175, 39862280, 40845600, 42207120, 43398450, 44109900, 44845065, 46291680, 46896800, 47834736, 49827850, 50648544, 52758900, 53814078, 57864600, 58813200, 59793420, 63310680, 69437520, 70345200, 70575840, 71752104, 74741775, 77152800, 79138350, 79724560, 84414240, 86796900, 88219800, 89690130, 95669472, 99655700, 105517800, 107628156, 115729200, 117626400, 119586840, 126621360, 134535195, 138875040, 140690400, 143504208, 149483550, 158276700, 159449120, 173593800, 176439600, 179380260, 199311400, 211035600, 215256312, 224225325, 231458400, 239173680, 253242720, 269070390, 287008416, 298967100, 316553400, 347187600, 352879200, 358760520, 398622800, 422071200, 430512624, 448450650, 478347360, 538140780, 597934200, 633106800, 672675975, 694375200, 717521040, 797245600, 861025248, 896901300, 1076281560, 1195868400, 1266213600, 1345351950, 1435042080, 1793802600, 2152563120, 2391736800, 2690703900, 3587605200, 4305126240, 5381407800, 7175210400, 10762815600, 21525631200]

約数ペア:

[(1, 21525631200), (2, 10762815600), (3, 7175210400), (4, 5381407800), (5, 4305126240), (6, 3587605200), (8, 2690703900), (9, 2391736800), (10, 2152563120), (12, 1793802600), (15, 1435042080), (16, 1345351950), (17, 1266213600), (18, 1195868400), (20, 1076281560), (24, 896901300), (25, 861025248), (27, 797245600), (30, 717521040), (31, 694375200), (32, 672675975), (34, 633106800), (36, 597934200), (40, 538140780), (45, 478347360), (48, 448450650), (50, 430512624), (51, 422071200), (54, 398622800), (60, 358760520), (61, 352879200), (62, 347187600), (68, 316553400), (72, 298967100), (75, 287008416), (80, 269070390), (85, 253242720), (90, 239173680), (93, 231458400), (96, 224225325), (100, 215256312), (102, 211035600), (108, 199311400), (120, 179380260), (122, 176439600), (124, 173593800), (135, 159449120), (136, 158276700), (144, 149483550), (150, 143504208), (153, 140690400), (155, 138875040), (160, 134535195), (170, 126621360), (180, 119586840), (183, 117626400), (186, 115729200), (200, 107628156), (204, 105517800), (216, 99655700), (225, 95669472), (240, 89690130), (244, 88219800), (248, 86796900), (255, 84414240), (270, 79724560), (272, 79138350), (279, 77152800), (288, 74741775), (300, 71752104), (305, 70575840), (306, 70345200), (310, 69437520), (340, 63310680), (360, 59793420), (366, 58813200), (372, 57864600), (400, 53814078), (408, 52758900), (425, 50648544), (432, 49827850), (450, 47834736), (459, 46896800), (465, 46291680), (480, 44845065), (488, 44109900), (496, 43398450), (510, 42207120), (527, 40845600), (540, 39862280), (544, 39569175), (549, 39208800), (558, 38576400), (600, 35876052), (610, 35287920), (612, 35172600), (620, 34718760), (675, 31889824), (680, 31655340), (720, 29896710), (732, 29406600), (744, 28932300), (765, 28138080), (775, 27775008), (800, 26907039), (816, 26379450), (837, 25717600), (850, 25324272), (864, 24913925), (900, 23917368), (915, 23525280), (918, 23448400), (930, 23145840), (961, 22399200), (976, 22054950), (992, 21699225), (1020, 21103560), (1037, 20757600), (1054, 20422800), (1080, 19931140), (1098, 19604400), (1116, 19288200), (1200, 17938026), (1220, 17643960), (1224, 17586300), (1240, 17359380), (1275, 16882848), (1350, 15944912), (1360, 15827670), (1395, 15430560), (1440, 14948355), (1464, 14703300), (1488, 14466150), (1525, 14115168), (1530, 14069040), (1550, 13887504), (1581, 13615200), (1632, 13189725), (1647, 13069600), (1674, 12858800), (1700, 12662136), (1800, 11958684), (1830, 11762640), (1836, 11724200), (1860, 11572920), (1891, 11383200), (1922, 11199600), (1952, 11027475), (2040, 10551780), (2074, 10378800), (2108, 10211400), (2160, 9965570), (2196, 9802200), (2232, 9644100), (2295, 9379360), (2325, 9258336), (2400, 8969013), (2440, 8821980), (2448, 8793150), (2480, 8679690), (2550, 8441424), (2635, 8169120), (2700, 7972456), (2720, 7913835), (2745, 7841760), (2790, 7715280), (2883, 7466400), (2928, 7351650), (2976, 7233075), (3050, 7057584), (3060, 7034520), (3100, 6943752), (3111, 6919200), (3162, 6807600), (3294, 6534800), (3348, 6429400), (3400, 6331068), (3600, 5979342), (3660, 5881320), (3672, 5862100), (3720, 5786460), (3782, 5691600), (3825, 5627616), (3844, 5599800), (4080, 5275890), (4148, 5189400), (4185, 5143520), (4216, 5105700), (4320, 4982785), (4392, 4901100), (4464, 4822050), (4575, 4705056), (4590, 4689680), (4650, 4629168), (4743, 4538400), (4805, 4479840), (4880, 4410990), (4896, 4396575), (4960, 4339845), (5100, 4220712), (5185, 4151520), (5270, 4084560), (5400, 3986228), (5490, 3920880), (5580, 3857640), (5673, 3794400), (5766, 3733200), (5856, 3675825), (6100, 3528792), (6120, 3517260), (6200, 3471876), (6222, 3459600), (6324, 3403800), (6588, 3267400), (6696, 3214700), (6800, 3165534), (6975, 3086112), (7200, 2989671), (7320, 2940660), (7344, 2931050), (7440, 2893230), (7564, 2845800), (7650, 2813808), (7688, 2799900), (7905, 2723040), (8160, 2637945), (8235, 2613920), (8296, 2594700), (8370, 2571760), (8432, 2552850), (8649, 2488800), (8784, 2450550), (8928, 2411025), (9150, 2352528), (9180, 2344840), (9300, 2314584), (9333, 2306400), (9455, 2276640), (9486, 2269200), (9610, 2239920), (9760, 2205495), (10200, 2110356), (10370, 2075760), (10540, 2042280), (10800, 1993114), (10980, 1960440), (11160, 1928820), (11346, 1897200), (11475, 1875872), (11532, 1866600), (12200, 1764396), (12240, 1758630), (12400, 1735938), (12444, 1729800), (12648, 1701900), (13175, 1633824), (13176, 1633700), (13392, 1607350), (13600, 1582767), (13725, 1568352), (13950, 1543056), (14229, 1512800), (14415, 1493280), (14640, 1470330), (14688, 1465525), (14880, 1446615), (15128, 1422900), (15300, 1406904), (15376, 1399950), (15555, 1383840), (15810, 1361520), (16337, 1317600), (16470, 1306960), (16592, 1297350), (16740, 1285880), (16864, 1276425), (17019, 1264800), (17298, 1244400), (17568, 1225275), (18300, 1176264), (18360, 1172420), (18600, 1157292), (18666, 1153200), (18910, 1138320), (18972, 1134600), (19220, 1119960), (20400, 1055178), (20740, 1037880), (20925, 1028704), (21080, 1021140), (21600, 996557), (21960, 980220), (22320, 964410), (22692, 948600), (22950, 937936), (23064, 933300), (23715, 907680), (24025, 895968), (24400, 882198), (24480, 879315), (24800, 867969), (24888, 864900), (25296, 850950), (25925, 830304), (25947, 829600), (26350, 816912), (26352, 816850), (26784, 803675), (27450, 784176), (27900, 771528), (27999, 768800), (28365, 758880), (28458, 756400), (28830, 746640), (29280, 735165), (30256, 711450), (30600, 703452), (30752, 699975), (31110, 691920), (31620, 680760), (32147, 669600), (32674, 658800), (32940, 653480), (33184, 648675), (33480, 642940), (34038, 632400), (34596, 622200), (36600, 588132), (36720, 586210), (37200, 578646), (37332, 576600), (37820, 569160), (37944, 567300), (38440, 559980), (39525, 544608), (40800, 527589), (41175, 522784), (41480, 518940), (41850, 514352), (42160, 510570), (43245, 497760), (43920, 490110), (44640, 482205), (45384, 474300), (45900, 468968), (46128, 466650), (46665, 461280), (47275, 455328), (47430, 453840), (48050, 447984), (48800, 441099), (49011, 439200), (49776, 432450), (50592, 425475), (51057, 421600), (51850, 415152), (51894, 414800), (52700, 408456), (52704, 408425), (54900, 392088), (55800, 385764), (55998, 384400), (56730, 379440), (56916, 378200), (57660, 373320), (58621, 367200), (60512, 355725), (61200, 351726), (62220, 345960), (63240, 340380), (64294, 334800), (65348, 329400), (65880, 326740), (66960, 321470), (68076, 316200), (69192, 311100), (71145, 302560), (72075, 298656), (73200, 294066), (73440, 293105), (74400, 289323), (74664, 288300), (75640, 284580), (75888, 283650), (76880, 279990), (77775, 276768), (79050, 272304), (81685, 263520), (82350, 261392), (82960, 259470), (83700, 257176), (84320, 255285), (85095, 252960), (86490, 248880), (87840, 245055), (90768, 237150), (91800, 234484), (92256, 233325), (93330, 230640), (94550, 227664), (94860, 226920), (96100, 223992), (96441, 223200), (98022, 219600), (99552, 216225), (102114, 210800), (103700, 207576), (103788, 207400), (105400, 204228), (109800, 196044), (111600, 192882), (111996, 192200), (113460, 189720), (113832, 189100), (115320, 186660), (117242, 183600), (118575, 181536), (122400, 175863), (124440, 172980), (126480, 170190), (128588, 167400), (129735, 165920), (130696, 164700), (131760, 163370), (133920, 160735), (136152, 158100), (138384, 155550), (139995, 153760), (141825, 151776), (142290, 151280), (144150, 149328), (146400, 147033)]