2880361440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:375

約数の個数: 432

約数和(自身を含む): 11021669568

約数和(自身を除く): 8141308128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 61, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 122, 132, 144, 160, 165, 176, 180, 183, 198, 220, 240, 242, 244, 264, 271, 288, 305, 330, 352, 360, 363, 366, 396, 440, 480, 484, 488, 495, 528, 542, 549, 605, 610, 660, 671, 720, 726, 732, 792, 813, 880, 915, 968, 976, 990, 1056, 1084, 1089, 1098, 1210, 1220, 1320, 1342, 1355, 1440, 1452, 1464, 1584, 1626, 1760, 1815, 1830, 1936, 1952, 1980, 2013, 2168, 2178, 2196, 2420, 2439, 2440, 2640, 2684, 2710, 2745, 2904, 2928, 2981, 3168, 3252, 3355, 3630, 3660, 3872, 3960, 4026, 4065, 4336, 4356, 4392, 4840, 4878, 4880, 5280, 5368, 5420, 5445, 5490, 5808, 5856, 5962, 6039, 6504, 6710, 7260, 7320, 7381, 7920, 8052, 8130, 8672, 8712, 8784, 8943, 9680, 9756, 9760, 10065, 10736, 10840, 10890, 10980, 11616, 11924, 12078, 12195, 13008, 13420, 14520, 14640, 14762, 14905, 15840, 16104, 16260, 16531, 17424, 17568, 17886, 19360, 19512, 20130, 21472, 21680, 21780, 21960, 22143, 23848, 24156, 24390, 26016, 26829, 26840, 29040, 29280, 29524, 29810, 30195, 32208, 32520, 32791, 33062, 34848, 35772, 36905, 39024, 40260, 43360, 43560, 43920, 44286, 44715, 47696, 48312, 48780, 49593, 53658, 53680, 58080, 59048, 59620, 60390, 64416, 65040, 65582, 66124, 66429, 71544, 73810, 78048, 80520, 82655, 87120, 87840, 88572, 89430, 95392, 96624, 97560, 98373, 99186, 107316, 107360, 110715, 118096, 119240, 120780, 130080, 131164, 132248, 132858, 134145, 143088, 147620, 148779, 161040, 163955, 165310, 174240, 177144, 178860, 181841, 193248, 195120, 196746, 198372, 214632, 221430, 236192, 238480, 241560, 247965, 262328, 264496, 265716, 268290, 286176, 295119, 295240, 297558, 322080, 327910, 330620, 332145, 354288, 357720, 363682, 390240, 393492, 396744, 429264, 442860, 476960, 483120, 491865, 495930, 524656, 528992, 531432, 536580, 545523, 590238, 590480, 595116, 655820, 661240, 664290, 708576, 715440, 727364, 743895, 786984, 793488, 858528, 885720, 909205, 966240, 983730, 991860, 1049312, 1062864, 1073160, 1091046, 1180476, 1180960, 1190232, 1311640, 1322480, 1328580, 1430880, 1454728, 1475595, 1487790, 1573968, 1586976, 1636569, 1771440, 1818410, 1967460, 1983720, 2000251, 2125728, 2146320, 2182092, 2360952, 2380464, 2623280, 2644960, 2657160, 2727615, 2909456, 2951190, 2975580, 3147936, 3273138, 3542880, 3636820, 3934920, 3967440, 4000502, 4292640, 4364184, 4721904, 4760928, 5246560, 5314320, 5455230, 5818912, 5902380, 5951160, 6000753, 6546276, 7273640, 7869840, 7934880, 8001004, 8182845, 8728368, 9443808, 10001255, 10628640, 10910460, 11804760, 11902320, 12001506, 13092552, 14547280, 15739680, 16002008, 16365690, 17456736, 18002259, 20002510, 21820920, 23609520, 23804640, 24003012, 26185104, 29094560, 30003765, 32004016, 32731380, 36004518, 40005020, 43641840, 47219040, 48006024, 52370208, 60007530, 64008032, 65462760, 72009036, 80010040, 87283680, 90011295, 96012048, 120015060, 130925520, 144018072, 160020080, 180022590, 192024096, 240030120, 261851040, 288036144, 320040160, 360045180, 480060240, 576072288, 720090360, 960120480, 1440180720, 2880361440]

約数ペア:

[(1, 2880361440), (2, 1440180720), (3, 960120480), (4, 720090360), (5, 576072288), (6, 480060240), (8, 360045180), (9, 320040160), (10, 288036144), (11, 261851040), (12, 240030120), (15, 192024096), (16, 180022590), (18, 160020080), (20, 144018072), (22, 130925520), (24, 120015060), (30, 96012048), (32, 90011295), (33, 87283680), (36, 80010040), (40, 72009036), (44, 65462760), (45, 64008032), (48, 60007530), (55, 52370208), (60, 48006024), (61, 47219040), (66, 43641840), (72, 40005020), (80, 36004518), (88, 32731380), (90, 32004016), (96, 30003765), (99, 29094560), (110, 26185104), (120, 24003012), (121, 23804640), (122, 23609520), (132, 21820920), (144, 20002510), (160, 18002259), (165, 17456736), (176, 16365690), (180, 16002008), (183, 15739680), (198, 14547280), (220, 13092552), (240, 12001506), (242, 11902320), (244, 11804760), (264, 10910460), (271, 10628640), (288, 10001255), (305, 9443808), (330, 8728368), (352, 8182845), (360, 8001004), (363, 7934880), (366, 7869840), (396, 7273640), (440, 6546276), (480, 6000753), (484, 5951160), (488, 5902380), (495, 5818912), (528, 5455230), (542, 5314320), (549, 5246560), (605, 4760928), (610, 4721904), (660, 4364184), (671, 4292640), (720, 4000502), (726, 3967440), (732, 3934920), (792, 3636820), (813, 3542880), (880, 3273138), (915, 3147936), (968, 2975580), (976, 2951190), (990, 2909456), (1056, 2727615), (1084, 2657160), (1089, 2644960), (1098, 2623280), (1210, 2380464), (1220, 2360952), (1320, 2182092), (1342, 2146320), (1355, 2125728), (1440, 2000251), (1452, 1983720), (1464, 1967460), (1584, 1818410), (1626, 1771440), (1760, 1636569), (1815, 1586976), (1830, 1573968), (1936, 1487790), (1952, 1475595), (1980, 1454728), (2013, 1430880), (2168, 1328580), (2178, 1322480), (2196, 1311640), (2420, 1190232), (2439, 1180960), (2440, 1180476), (2640, 1091046), (2684, 1073160), (2710, 1062864), (2745, 1049312), (2904, 991860), (2928, 983730), (2981, 966240), (3168, 909205), (3252, 885720), (3355, 858528), (3630, 793488), (3660, 786984), (3872, 743895), (3960, 727364), (4026, 715440), (4065, 708576), (4336, 664290), (4356, 661240), (4392, 655820), (4840, 595116), (4878, 590480), (4880, 590238), (5280, 545523), (5368, 536580), (5420, 531432), (5445, 528992), (5490, 524656), (5808, 495930), (5856, 491865), (5962, 483120), (6039, 476960), (6504, 442860), (6710, 429264), (7260, 396744), (7320, 393492), (7381, 390240), (7920, 363682), (8052, 357720), (8130, 354288), (8672, 332145), (8712, 330620), (8784, 327910), (8943, 322080), (9680, 297558), (9756, 295240), (9760, 295119), (10065, 286176), (10736, 268290), (10840, 265716), (10890, 264496), (10980, 262328), (11616, 247965), (11924, 241560), (12078, 238480), (12195, 236192), (13008, 221430), (13420, 214632), (14520, 198372), (14640, 196746), (14762, 195120), (14905, 193248), (15840, 181841), (16104, 178860), (16260, 177144), (16531, 174240), (17424, 165310), (17568, 163955), (17886, 161040), (19360, 148779), (19512, 147620), (20130, 143088), (21472, 134145), (21680, 132858), (21780, 132248), (21960, 131164), (22143, 130080), (23848, 120780), (24156, 119240), (24390, 118096), (26016, 110715), (26829, 107360), (26840, 107316), (29040, 99186), (29280, 98373), (29524, 97560), (29810, 96624), (30195, 95392), (32208, 89430), (32520, 88572), (32791, 87840), (33062, 87120), (34848, 82655), (35772, 80520), (36905, 78048), (39024, 73810), (40260, 71544), (43360, 66429), (43560, 66124), (43920, 65582), (44286, 65040), (44715, 64416), (47696, 60390), (48312, 59620), (48780, 59048), (49593, 58080), (53658, 53680)]