31004120520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13421}}^1$

素因数の和:13498

約数の個数: 320

約数和(自身を含む): 112255165440

約数和(自身を除く): 81251044920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 54, 60, 62, 69, 72, 81, 90, 92, 93, 108, 115, 120, 124, 135, 138, 155, 162, 180, 184, 186, 207, 216, 230, 248, 270, 276, 279, 310, 324, 345, 360, 372, 405, 414, 460, 465, 540, 552, 558, 620, 621, 648, 690, 713, 744, 810, 828, 837, 920, 930, 1035, 1080, 1116, 1240, 1242, 1380, 1395, 1426, 1620, 1656, 1674, 1860, 1863, 2070, 2139, 2232, 2484, 2511, 2760, 2790, 2852, 3105, 3240, 3348, 3565, 3720, 3726, 4140, 4185, 4278, 4968, 5022, 5580, 5704, 6210, 6417, 6696, 7130, 7452, 8280, 8370, 8556, 9315, 10044, 10695, 11160, 12420, 12555, 12834, 13421, 14260, 14904, 16740, 17112, 18630, 19251, 20088, 21390, 24840, 25110, 25668, 26842, 28520, 32085, 33480, 37260, 38502, 40263, 42780, 50220, 51336, 53684, 57753, 64170, 67105, 74520, 77004, 80526, 85560, 96255, 100440, 107368, 115506, 120789, 128340, 134210, 154008, 161052, 192510, 201315, 231012, 241578, 256680, 268420, 288765, 308683, 322104, 362367, 385020, 402630, 416051, 462024, 483156, 536840, 577530, 603945, 617366, 724734, 770040, 805260, 832102, 926049, 966312, 1087101, 1155060, 1207890, 1234732, 1248153, 1449468, 1543415, 1610520, 1664204, 1811835, 1852098, 2080255, 2174202, 2310120, 2415780, 2469464, 2496306, 2778147, 2898936, 3086830, 3328408, 3623670, 3704196, 3744459, 4160510, 4348404, 4630245, 4831560, 4992612, 5435505, 5556294, 6173660, 6240765, 7247340, 7408392, 7488918, 8321020, 8334441, 8696808, 9260490, 9569173, 9985224, 10871010, 11112588, 11233377, 12347320, 12481530, 13890735, 14494680, 14977836, 16642040, 16668882, 18520980, 18722295, 19138346, 21742020, 22225176, 22466754, 24963060, 25003323, 27781470, 28707519, 29955672, 33337764, 33700131, 37041960, 37444590, 38276692, 41672205, 43484040, 44933508, 47845865, 49926120, 50006646, 55562940, 56166885, 57415038, 66675528, 67400262, 74889180, 76553384, 83344410, 86122557, 89867016, 95691730, 100013292, 111125880, 112333770, 114830076, 125016615, 134800524, 143537595, 149778360, 166688820, 168500655, 172245114, 191383460, 200026584, 224667540, 229660152, 250033230, 258367671, 269601048, 287075190, 333377640, 337001310, 344490228, 382766920, 430612785, 449335080, 500066460, 516735342, 574150380, 674002620, 688980456, 775103013, 861225570, 1000132920, 1033470684, 1148300760, 1291838355, 1348005240, 1550206026, 1722451140, 2066941368, 2583676710, 3100412052, 3444902280, 3875515065, 5167353420, 6200824104, 7751030130, 10334706840, 15502060260, 31004120520]

約数ペア:

[(1, 31004120520), (2, 15502060260), (3, 10334706840), (4, 7751030130), (5, 6200824104), (6, 5167353420), (8, 3875515065), (9, 3444902280), (10, 3100412052), (12, 2583676710), (15, 2066941368), (18, 1722451140), (20, 1550206026), (23, 1348005240), (24, 1291838355), (27, 1148300760), (30, 1033470684), (31, 1000132920), (36, 861225570), (40, 775103013), (45, 688980456), (46, 674002620), (54, 574150380), (60, 516735342), (62, 500066460), (69, 449335080), (72, 430612785), (81, 382766920), (90, 344490228), (92, 337001310), (93, 333377640), (108, 287075190), (115, 269601048), (120, 258367671), (124, 250033230), (135, 229660152), (138, 224667540), (155, 200026584), (162, 191383460), (180, 172245114), (184, 168500655), (186, 166688820), (207, 149778360), (216, 143537595), (230, 134800524), (248, 125016615), (270, 114830076), (276, 112333770), (279, 111125880), (310, 100013292), (324, 95691730), (345, 89867016), (360, 86122557), (372, 83344410), (405, 76553384), (414, 74889180), (460, 67400262), (465, 66675528), (540, 57415038), (552, 56166885), (558, 55562940), (620, 50006646), (621, 49926120), (648, 47845865), (690, 44933508), (713, 43484040), (744, 41672205), (810, 38276692), (828, 37444590), (837, 37041960), (920, 33700131), (930, 33337764), (1035, 29955672), (1080, 28707519), (1116, 27781470), (1240, 25003323), (1242, 24963060), (1380, 22466754), (1395, 22225176), (1426, 21742020), (1620, 19138346), (1656, 18722295), (1674, 18520980), (1860, 16668882), (1863, 16642040), (2070, 14977836), (2139, 14494680), (2232, 13890735), (2484, 12481530), (2511, 12347320), (2760, 11233377), (2790, 11112588), (2852, 10871010), (3105, 9985224), (3240, 9569173), (3348, 9260490), (3565, 8696808), (3720, 8334441), (3726, 8321020), (4140, 7488918), (4185, 7408392), (4278, 7247340), (4968, 6240765), (5022, 6173660), (5580, 5556294), (5704, 5435505), (6210, 4992612), (6417, 4831560), (6696, 4630245), (7130, 4348404), (7452, 4160510), (8280, 3744459), (8370, 3704196), (8556, 3623670), (9315, 3328408), (10044, 3086830), (10695, 2898936), (11160, 2778147), (12420, 2496306), (12555, 2469464), (12834, 2415780), (13421, 2310120), (14260, 2174202), (14904, 2080255), (16740, 1852098), (17112, 1811835), (18630, 1664204), (19251, 1610520), (20088, 1543415), (21390, 1449468), (24840, 1248153), (25110, 1234732), (25668, 1207890), (26842, 1155060), (28520, 1087101), (32085, 966312), (33480, 926049), (37260, 832102), (38502, 805260), (40263, 770040), (42780, 724734), (50220, 617366), (51336, 603945), (53684, 577530), (57753, 536840), (64170, 483156), (67105, 462024), (74520, 416051), (77004, 402630), (80526, 385020), (85560, 362367), (96255, 322104), (100440, 308683), (107368, 288765), (115506, 268420), (120789, 256680), (128340, 241578), (134210, 231012), (154008, 201315), (161052, 192510)]