23438348560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2214

約数の個数: 240

約数和(自身を含む): 63531933696

約数和(自身を除く): 40093585136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 37, 40, 44, 55, 62, 74, 80, 88, 110, 121, 124, 148, 155, 176, 185, 220, 242, 248, 296, 310, 341, 370, 407, 440, 484, 496, 592, 605, 620, 682, 740, 814, 880, 968, 1147, 1210, 1240, 1364, 1480, 1628, 1705, 1936, 2035, 2111, 2294, 2420, 2480, 2728, 2960, 3256, 3410, 3751, 4070, 4222, 4477, 4588, 4840, 5456, 5735, 6512, 6820, 7502, 8140, 8444, 8954, 9176, 9680, 10555, 11470, 12617, 13640, 15004, 16280, 16888, 17908, 18352, 18755, 21110, 22385, 22940, 23221, 25234, 27280, 30008, 32560, 33776, 35816, 37510, 42220, 44770, 45880, 46442, 50468, 60016, 63085, 65441, 71632, 75020, 78107, 84440, 89540, 91760, 92884, 100936, 116105, 126170, 130882, 138787, 150040, 156214, 168880, 179080, 185768, 201872, 232210, 252340, 255431, 261764, 277574, 300080, 312428, 327205, 358160, 371536, 390535, 464420, 504680, 510862, 523528, 555148, 624856, 654410, 693935, 719851, 781070, 859177, 928840, 1009360, 1021724, 1047056, 1110296, 1249712, 1277155, 1308820, 1387870, 1439702, 1562140, 1718354, 1857680, 2043448, 2220592, 2421317, 2554310, 2617640, 2775740, 2879404, 3124280, 3436708, 3599255, 4086896, 4295885, 4842634, 5108620, 5235280, 5551480, 5758808, 6248560, 6873416, 7198510, 7918361, 8591770, 9450947, 9685268, 10217240, 11102960, 11517616, 12106585, 13746832, 14397020, 15836722, 17183540, 18901894, 19370536, 20434480, 24213170, 26634487, 28794040, 31673444, 34367080, 37803788, 38741072, 39591805, 47254735, 48426340, 53268974, 57588080, 63346888, 68734160, 75607576, 79183610, 94509470, 96852680, 106537948, 126693776, 133172435, 151215152, 158367220, 189018940, 193705360, 213075896, 266344870, 292979357, 316734440, 378037880, 426151792, 532689740, 585958714, 633468880, 756075760, 1065379480, 1171917428, 1464896785, 2130758960, 2343834856, 2929793570, 4687669712, 5859587140, 11719174280, 23438348560]

約数ペア:

[(1, 23438348560), (2, 11719174280), (4, 5859587140), (5, 4687669712), (8, 2929793570), (10, 2343834856), (11, 2130758960), (16, 1464896785), (20, 1171917428), (22, 1065379480), (31, 756075760), (37, 633468880), (40, 585958714), (44, 532689740), (55, 426151792), (62, 378037880), (74, 316734440), (80, 292979357), (88, 266344870), (110, 213075896), (121, 193705360), (124, 189018940), (148, 158367220), (155, 151215152), (176, 133172435), (185, 126693776), (220, 106537948), (242, 96852680), (248, 94509470), (296, 79183610), (310, 75607576), (341, 68734160), (370, 63346888), (407, 57588080), (440, 53268974), (484, 48426340), (496, 47254735), (592, 39591805), (605, 38741072), (620, 37803788), (682, 34367080), (740, 31673444), (814, 28794040), (880, 26634487), (968, 24213170), (1147, 20434480), (1210, 19370536), (1240, 18901894), (1364, 17183540), (1480, 15836722), (1628, 14397020), (1705, 13746832), (1936, 12106585), (2035, 11517616), (2111, 11102960), (2294, 10217240), (2420, 9685268), (2480, 9450947), (2728, 8591770), (2960, 7918361), (3256, 7198510), (3410, 6873416), (3751, 6248560), (4070, 5758808), (4222, 5551480), (4477, 5235280), (4588, 5108620), (4840, 4842634), (5456, 4295885), (5735, 4086896), (6512, 3599255), (6820, 3436708), (7502, 3124280), (8140, 2879404), (8444, 2775740), (8954, 2617640), (9176, 2554310), (9680, 2421317), (10555, 2220592), (11470, 2043448), (12617, 1857680), (13640, 1718354), (15004, 1562140), (16280, 1439702), (16888, 1387870), (17908, 1308820), (18352, 1277155), (18755, 1249712), (21110, 1110296), (22385, 1047056), (22940, 1021724), (23221, 1009360), (25234, 928840), (27280, 859177), (30008, 781070), (32560, 719851), (33776, 693935), (35816, 654410), (37510, 624856), (42220, 555148), (44770, 523528), (45880, 510862), (46442, 504680), (50468, 464420), (60016, 390535), (63085, 371536), (65441, 358160), (71632, 327205), (75020, 312428), (78107, 300080), (84440, 277574), (89540, 261764), (91760, 255431), (92884, 252340), (100936, 232210), (116105, 201872), (126170, 185768), (130882, 179080), (138787, 168880), (150040, 156214)]