21463358400

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:151

約数の個数: 1008

約数和(自身を含む): 90073520640

約数和(自身を除く): 68610162240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 31, 32, 33, 36, 40, 44, 45, 47, 48, 50, 54, 55, 60, 62, 64, 66, 72, 75, 80, 88, 90, 93, 94, 96, 99, 100, 108, 110, 120, 124, 132, 135, 141, 144, 150, 155, 160, 165, 176, 180, 186, 188, 192, 198, 200, 216, 220, 225, 235, 240, 248, 264, 270, 275, 279, 282, 288, 297, 300, 310, 320, 330, 341, 352, 360, 372, 376, 396, 400, 423, 432, 440, 450, 465, 470, 480, 495, 496, 517, 528, 540, 550, 558, 564, 576, 594, 600, 620, 660, 675, 682, 704, 705, 720, 744, 752, 775, 792, 800, 825, 837, 846, 864, 880, 900, 930, 940, 960, 961, 990, 992, 1023, 1034, 1056, 1080, 1100, 1116, 1128, 1175, 1188, 1200, 1240, 1269, 1320, 1350, 1364, 1395, 1410, 1440, 1457, 1485, 1488, 1504, 1550, 1551, 1584, 1600, 1650, 1674, 1692, 1705, 1728, 1760, 1800, 1860, 1880, 1922, 1980, 1984, 2046, 2068, 2112, 2115, 2160, 2200, 2232, 2256, 2325, 2350, 2376, 2400, 2475, 2480, 2538, 2585, 2640, 2700, 2728, 2790, 2820, 2880, 2883, 2914, 2970, 2976, 3008, 3069, 3100, 3102, 3168, 3300, 3348, 3384, 3410, 3520, 3525, 3600, 3720, 3760, 3844, 3960, 4092, 4136, 4185, 4230, 4320, 4371, 4400, 4464, 4512, 4650, 4653, 4700, 4752, 4800, 4805, 4950, 4960, 5076, 5115, 5170, 5280, 5400, 5456, 5580, 5640, 5766, 5828, 5940, 5952, 6138, 6200, 6204, 6336, 6345, 6600, 6696, 6768, 6820, 6975, 7050, 7200, 7285, 7425, 7440, 7520, 7688, 7755, 7920, 8184, 8272, 8370, 8460, 8525, 8640, 8649, 8742, 8800, 8928, 9024, 9207, 9300, 9306, 9400, 9504, 9610, 9900, 9920, 10152, 10230, 10340, 10560, 10571, 10575, 10800, 10912, 11160, 11280, 11532, 11656, 11880, 12276, 12400, 12408, 12690, 12925, 13113, 13200, 13392, 13536, 13640, 13950, 13959, 14100, 14400, 14415, 14570, 14850, 14880, 15040, 15345, 15376, 15510, 15840, 16027, 16368, 16544, 16740, 16920, 17050, 17298, 17484, 17600, 17856, 18414, 18600, 18612, 18800, 19008, 19220, 19800, 20304, 20460, 20680, 20925, 21142, 21150, 21600, 21824, 21855, 22320, 22560, 23064, 23265, 23312, 23760, 24025, 24552, 24800, 24816, 25380, 25575, 25850, 25947, 26226, 26400, 26784, 27072, 27280, 27900, 27918, 28200, 28830, 29140, 29700, 29760, 30690, 30752, 31020, 31680, 31713, 31725, 32054, 32736, 33088, 33480, 33840, 34100, 34596, 34968, 36425, 36828, 37200, 37224, 37600, 38440, 38775, 39339, 39600, 40608, 40920, 41360, 41850, 42284, 42300, 43200, 43245, 43710, 44640, 45120, 45167, 46035, 46128, 46530, 46624, 47520, 48050, 48081, 49104, 49600, 49632, 50760, 51150, 51700, 51894, 52452, 52800, 52855, 53568, 54560, 55800, 55836, 56400, 57660, 58280, 59400, 61380, 61504, 62040, 63426, 63450, 64108, 65472, 65565, 66960, 67680, 68200, 69192, 69795, 69936, 72075, 72850, 73656, 74400, 74448, 75200, 76725, 76880, 77550, 78678, 79200, 80135, 81216, 81840, 82720, 83700, 84568, 84600, 86490, 87420, 89280, 90334, 92070, 92256, 93060, 93248, 95040, 95139, 96100, 96162, 98208, 99264, 101520, 102300, 103400, 103788, 104904, 105710, 109120, 109275, 111600, 111672, 112800, 115320, 116325, 116560, 118800, 122760, 124080, 126852, 126900, 128216, 129735, 131130, 133920, 135360, 135501, 136400, 138384, 139590, 139872, 144150, 144243, 145700, 147312, 148800, 148896, 153450, 153760, 155100, 157356, 158400, 158565, 160270, 163680, 165440, 167400, 169136, 169200, 172980, 174840, 180668, 184140, 184512, 186120, 190278, 192200, 192324, 196416, 196695, 203040, 204600, 206800, 207576, 209808, 211420, 216225, 218550, 223200, 223344, 225600, 225835, 230175, 230640, 232650, 233120, 237600, 240405, 245520, 248160, 253704, 253800, 256432, 259470, 262260, 264275, 267840, 271002, 272800, 276768, 279180, 279744, 285417, 288300, 288486, 291400, 294624, 297792, 306900, 307520, 310200, 314712, 317130, 320540, 327360, 327825, 334800, 338272, 338400, 345960, 348975, 349680, 361336, 368280, 372240, 380556, 384400, 384648, 393390, 400675, 406080, 406503, 409200, 413600, 415152, 419616, 422840, 432450, 432729, 437100, 446400, 446688, 451670, 460350, 461280, 465300, 466240, 475200, 475695, 480810, 491040, 496320, 496837, 507408, 507600, 512864, 518940, 524520, 528550, 542004, 545600, 553536, 558360, 570834, 576600, 576972, 582800, 589248, 613800, 620400, 629424, 634260, 641080, 648675, 655650, 669600, 676544, 676800, 677505, 691920, 697950, 699360, 721215, 722672, 736560, 744480, 761112, 768800, 769296, 786780, 792825, 801350, 813006, 818400, 827200, 830304, 839232, 845680, 864900, 865458, 874200, 893376, 903340, 920700, 922560, 930600, 951390, 961620, 982080, 983475, 993674, 1014816, 1015200, 1025728, 1037880, 1049040, 1057100, 1084008, 1116720, 1129175, 1141668, 1153200, 1153944, 1165600, 1202025, 1219509, 1227600, 1240800, 1258848, 1268520, 1282160, 1297350, 1311300, 1339200, 1355010, 1383840, 1395900, 1398720, 1427085, 1442430, 1445344, 1473120, 1488960, 1490511, 1522224, 1537600, 1538592, 1573560, 1585650, 1602700, 1626012, 1636800, 1660608, 1691360, 1729800, 1730916, 1748400, 1806680, 1841400, 1861200, 1902780, 1923240, 1966950, 1987348, 2029632, 2030400, 2032515, 2075760, 2098080, 2114200, 2163645, 2168016, 2233440, 2258350, 2283336, 2306400, 2307888, 2331200, 2378475, 2404050, 2439018, 2455200, 2481600, 2484185, 2517696, 2537040, 2564320, 2594700, 2622600, 2710020, 2767680, 2791800, 2854170, 2884860, 2890688, 2946240, 2981022, 3044448, 3077184, 3147120, 3171300, 3205400, 3252024, 3382720, 3387525, 3459600, 3461832, 3496800, 3606075, 3613360, 3682800, 3722400, 3805560, 3846480, 3933900, 3974696, 4065030, 4151520, 4196160, 4228400, 4327290, 4336032, 4466880, 4471533, 4516700, 4566672, 4612800, 4615776, 4756950, 4808100, 4878036, 4910400, 4968370, 5074080, 5128640, 5189400, 5245200, 5420040, 5583600, 5708340, 5769720, 5962044, 6088896, 6097545, 6294240, 6342600, 6410800, 6504048, 6775050, 6919200, 6923664, 6993600, 7135425, 7212150, 7226720, 7365600, 7444800, 7452555, 7611120, 7692960, 7867800, 7949392, 8130060, 8303040, 8456800, 8654580, 8672064, 8943066, 9033400, 9133344, 9231552, 9513900, 9616200, 9756072, 9936740, 10148160, 10162575, 10378800, 10490400, 10818225, 10840080, 11167200, 11416680, 11539440, 11924088, 12195090, 12420925, 12588480, 12685200, 12821600, 13008096, 13414599, 13550100, 13838400, 13847328, 14270850, 14424300, 14453440, 14731200, 14905110, 15222240, 15385920, 15735600, 15898784, 16260120, 16913600, 17309160, 17886132, 18066800, 18266688, 19027800, 19232400, 19512144, 19873480, 20325150, 20757600, 20980800, 21636450, 21680160, 22334400, 22357665, 22833360, 23078880, 23848176, 24390180, 24841850, 25370400, 25643200, 26016192, 26829198, 27100200, 27694656, 28541700, 28848600, 29810220, 30444480, 30487725, 31471200, 31797568, 32520240, 34618320, 35772264, 36133600, 37262775, 38055600, 38464800, 39024288, 39746960, 40650300, 41515200, 43272900, 43360320, 44715330, 45666720, 46157760, 47696352, 48780360, 49683700, 50740800, 53658396, 54200400, 57083400, 57697200, 59620440, 60975450, 62942400, 65040480, 67072995, 69236640, 71544528, 72267200, 74525550, 76111200, 76929600, 78048576, 79493920, 81300600, 86545800, 89430660, 91333440, 95392704, 97560720, 99367400, 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約数ペア:

[(1, 21463358400), (2, 10731679200), (3, 7154452800), (4, 5365839600), (5, 4292671680), (6, 3577226400), (8, 2682919800), (9, 2384817600), (10, 2146335840), (11, 1951214400), (12, 1788613200), (15, 1430890560), (16, 1341459900), (18, 1192408800), (20, 1073167920), (22, 975607200), (24, 894306600), (25, 858534336), (27, 794939200), (30, 715445280), (31, 692366400), (32, 670729950), (33, 650404800), (36, 596204400), (40, 536583960), (44, 487803600), (45, 476963520), (47, 456667200), (48, 447153300), (50, 429267168), (54, 397469600), (55, 390242880), (60, 357722640), (62, 346183200), (64, 335364975), (66, 325202400), (72, 298102200), (75, 286178112), (80, 268291980), (88, 243901800), (90, 238481760), (93, 230788800), (94, 228333600), (96, 223576650), (99, 216801600), (100, 214633584), (108, 198734800), (110, 195121440), (120, 178861320), (124, 173091600), (132, 162601200), (135, 158987840), (141, 152222400), (144, 149051100), (150, 143089056), (155, 138473280), (160, 134145990), (165, 130080960), (176, 121950900), (180, 119240880), (186, 115394400), (188, 114166800), (192, 111788325), (198, 108400800), (200, 107316792), (216, 99367400), (220, 97560720), (225, 95392704), (235, 91333440), (240, 89430660), (248, 86545800), (264, 81300600), (270, 79493920), (275, 78048576), (279, 76929600), (282, 76111200), (288, 74525550), (297, 72267200), (300, 71544528), (310, 69236640), (320, 67072995), (330, 65040480), (341, 62942400), (352, 60975450), (360, 59620440), (372, 57697200), (376, 57083400), (396, 54200400), (400, 53658396), (423, 50740800), (432, 49683700), (440, 48780360), (450, 47696352), (465, 46157760), (470, 45666720), (480, 44715330), (495, 43360320), (496, 43272900), (517, 41515200), (528, 40650300), (540, 39746960), (550, 39024288), (558, 38464800), (564, 38055600), (576, 37262775), (594, 36133600), (600, 35772264), (620, 34618320), (660, 32520240), (675, 31797568), (682, 31471200), (704, 30487725), (705, 30444480), (720, 29810220), (744, 28848600), (752, 28541700), (775, 27694656), (792, 27100200), (800, 26829198), (825, 26016192), (837, 25643200), (846, 25370400), (864, 24841850), (880, 24390180), (900, 23848176), (930, 23078880), (940, 22833360), (960, 22357665), (961, 22334400), (990, 21680160), (992, 21636450), (1023, 20980800), (1034, 20757600), (1056, 20325150), (1080, 19873480), (1100, 19512144), (1116, 19232400), (1128, 19027800), (1175, 18266688), (1188, 18066800), (1200, 17886132), (1240, 17309160), (1269, 16913600), (1320, 16260120), (1350, 15898784), (1364, 15735600), (1395, 15385920), (1410, 15222240), (1440, 14905110), (1457, 14731200), (1485, 14453440), (1488, 14424300), (1504, 14270850), (1550, 13847328), (1551, 13838400), (1584, 13550100), (1600, 13414599), (1650, 13008096), (1674, 12821600), (1692, 12685200), (1705, 12588480), (1728, 12420925), (1760, 12195090), (1800, 11924088), (1860, 11539440), (1880, 11416680), (1922, 11167200), (1980, 10840080), (1984, 10818225), (2046, 10490400), (2068, 10378800), (2112, 10162575), (2115, 10148160), (2160, 9936740), (2200, 9756072), (2232, 9616200), (2256, 9513900), (2325, 9231552), (2350, 9133344), (2376, 9033400), (2400, 8943066), (2475, 8672064), (2480, 8654580), (2538, 8456800), (2585, 8303040), (2640, 8130060), (2700, 7949392), (2728, 7867800), (2790, 7692960), (2820, 7611120), (2880, 7452555), (2883, 7444800), (2914, 7365600), (2970, 7226720), (2976, 7212150), (3008, 7135425), (3069, 6993600), (3100, 6923664), (3102, 6919200), (3168, 6775050), (3300, 6504048), (3348, 6410800), (3384, 6342600), (3410, 6294240), (3520, 6097545), (3525, 6088896), (3600, 5962044), (3720, 5769720), (3760, 5708340), (3844, 5583600), (3960, 5420040), (4092, 5245200), (4136, 5189400), (4185, 5128640), (4230, 5074080), (4320, 4968370), (4371, 4910400), (4400, 4878036), (4464, 4808100), (4512, 4756950), (4650, 4615776), (4653, 4612800), (4700, 4566672), (4752, 4516700), (4800, 4471533), (4805, 4466880), (4950, 4336032), (4960, 4327290), (5076, 4228400), (5115, 4196160), (5170, 4151520), (5280, 4065030), (5400, 3974696), (5456, 3933900), (5580, 3846480), (5640, 3805560), (5766, 3722400), (5828, 3682800), (5940, 3613360), (5952, 3606075), (6138, 3496800), (6200, 3461832), (6204, 3459600), (6336, 3387525), (6345, 3382720), (6600, 3252024), (6696, 3205400), (6768, 3171300), (6820, 3147120), (6975, 3077184), (7050, 3044448), (7200, 2981022), (7285, 2946240), (7425, 2890688), (7440, 2884860), (7520, 2854170), (7688, 2791800), (7755, 2767680), (7920, 2710020), (8184, 2622600), (8272, 2594700), (8370, 2564320), (8460, 2537040), (8525, 2517696), (8640, 2484185), (8649, 2481600), (8742, 2455200), (8800, 2439018), (8928, 2404050), (9024, 2378475), (9207, 2331200), (9300, 2307888), (9306, 2306400), (9400, 2283336), (9504, 2258350), (9610, 2233440), (9900, 2168016), (9920, 2163645), (10152, 2114200), (10230, 2098080), (10340, 2075760), (10560, 2032515), (10571, 2030400), (10575, 2029632), (10800, 1987348), (10912, 1966950), (11160, 1923240), (11280, 1902780), (11532, 1861200), (11656, 1841400), (11880, 1806680), (12276, 1748400), (12400, 1730916), (12408, 1729800), (12690, 1691360), (12925, 1660608), (13113, 1636800), (13200, 1626012), (13392, 1602700), (13536, 1585650), (13640, 1573560), (13950, 1538592), (13959, 1537600), (14100, 1522224), (14400, 1490511), (14415, 1488960), (14570, 1473120), (14850, 1445344), (14880, 1442430), (15040, 1427085), (15345, 1398720), (15376, 1395900), (15510, 1383840), (15840, 1355010), (16027, 1339200), (16368, 1311300), (16544, 1297350), (16740, 1282160), (16920, 1268520), (17050, 1258848), (17298, 1240800), (17484, 1227600), (17600, 1219509), (17856, 1202025), (18414, 1165600), (18600, 1153944), (18612, 1153200), (18800, 1141668), (19008, 1129175), (19220, 1116720), (19800, 1084008), (20304, 1057100), (20460, 1049040), (20680, 1037880), (20925, 1025728), (21142, 1015200), (21150, 1014816), (21600, 993674), (21824, 983475), (21855, 982080), (22320, 961620), (22560, 951390), (23064, 930600), (23265, 922560), (23312, 920700), (23760, 903340), (24025, 893376), (24552, 874200), (24800, 865458), (24816, 864900), (25380, 845680), (25575, 839232), (25850, 830304), (25947, 827200), (26226, 818400), (26400, 813006), (26784, 801350), (27072, 792825), (27280, 786780), (27900, 769296), (27918, 768800), (28200, 761112), (28830, 744480), (29140, 736560), (29700, 722672), (29760, 721215), (30690, 699360), (30752, 697950), (31020, 691920), (31680, 677505), (31713, 676800), (31725, 676544), (32054, 669600), (32736, 655650), (33088, 648675), (33480, 641080), (33840, 634260), (34100, 629424), (34596, 620400), (34968, 613800), (36425, 589248), (36828, 582800), (37200, 576972), (37224, 576600), (37600, 570834), (38440, 558360), (38775, 553536), (39339, 545600), (39600, 542004), (40608, 528550), (40920, 524520), (41360, 518940), (41850, 512864), (42284, 507600), (42300, 507408), (43200, 496837), (43245, 496320), (43710, 491040), (44640, 480810), (45120, 475695), (45167, 475200), (46035, 466240), (46128, 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(90334, 237600), (92070, 233120), (92256, 232650), (93060, 230640), (93248, 230175), (95040, 225835), (95139, 225600), (96100, 223344), (96162, 223200), (98208, 218550), (99264, 216225), (101520, 211420), (102300, 209808), (103400, 207576), (103788, 206800), (104904, 204600), (105710, 203040), (109120, 196695), (109275, 196416), (111600, 192324), (111672, 192200), (112800, 190278), (115320, 186120), (116325, 184512), (116560, 184140), (118800, 180668), (122760, 174840), (124080, 172980), (126852, 169200), (126900, 169136), (128216, 167400), (129735, 165440), (131130, 163680), (133920, 160270), (135360, 158565), (135501, 158400), (136400, 157356), (138384, 155100), (139590, 153760), (139872, 153450), (144150, 148896), (144243, 148800), (145700, 147312)]