15210142560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4799}}^1$

素因数の和:4922

約数の個数: 288

約数和(自身を含む): 54344908800

約数和(自身を除く): 39134766240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 71, 72, 80, 90, 93, 96, 120, 124, 142, 144, 155, 160, 180, 186, 213, 240, 248, 279, 284, 288, 310, 355, 360, 372, 426, 465, 480, 496, 558, 568, 620, 639, 710, 720, 744, 852, 930, 992, 1065, 1116, 1136, 1240, 1278, 1395, 1420, 1440, 1488, 1704, 1860, 2130, 2201, 2232, 2272, 2480, 2556, 2790, 2840, 2976, 3195, 3408, 3720, 4260, 4402, 4464, 4799, 4960, 5112, 5580, 5680, 6390, 6603, 6816, 7440, 8520, 8804, 8928, 9598, 10224, 11005, 11160, 11360, 12780, 13206, 14397, 14880, 17040, 17608, 19196, 19809, 20448, 22010, 22320, 23995, 25560, 26412, 28794, 33015, 34080, 35216, 38392, 39618, 43191, 44020, 44640, 47990, 51120, 52824, 57588, 66030, 70432, 71985, 76784, 79236, 86382, 88040, 95980, 99045, 102240, 105648, 115176, 132060, 143970, 148769, 153568, 158472, 172764, 176080, 191960, 198090, 211296, 215955, 230352, 264120, 287940, 297538, 316944, 340729, 345528, 352160, 383920, 396180, 431910, 446307, 460704, 528240, 575880, 595076, 633888, 681458, 691056, 743845, 767840, 792360, 863820, 892614, 1022187, 1056480, 1151760, 1190152, 1338921, 1362916, 1382112, 1487690, 1584720, 1703645, 1727640, 1785228, 2044374, 2231535, 2303520, 2380304, 2677842, 2725832, 2975380, 3066561, 3169440, 3407290, 3455280, 3570456, 4088748, 4463070, 4760608, 5110935, 5355684, 5451664, 5950760, 6133122, 6694605, 6814580, 6910560, 7140912, 8177496, 8926140, 10221870, 10562599, 10711368, 10903328, 11901520, 12266244, 13389210, 13629160, 14281824, 15332805, 16354992, 17852280, 20443740, 21125198, 21422736, 23803040, 24532488, 26778420, 27258320, 30665610, 31687797, 32709984, 35704560, 40887480, 42250396, 42845472, 49064976, 52812995, 53556840, 54516640, 61331220, 63375594, 71409120, 81774960, 84500792, 95063391, 98129952, 105625990, 107113680, 122662440, 126751188, 158438985, 163549920, 169001584, 190126782, 211251980, 214227360, 245324880, 253502376, 316877970, 338003168, 380253564, 422503960, 475316955, 490649760, 507004752, 633755940, 760507128, 845007920, 950633910, 1014009504, 1267511880, 1521014256, 1690015840, 1901267820, 2535023760, 3042028512, 3802535640, 5070047520, 7605071280, 15210142560]

約数ペア:

[(1, 15210142560), (2, 7605071280), (3, 5070047520), (4, 3802535640), (5, 3042028512), (6, 2535023760), (8, 1901267820), (9, 1690015840), (10, 1521014256), (12, 1267511880), (15, 1014009504), (16, 950633910), (18, 845007920), (20, 760507128), (24, 633755940), (30, 507004752), (31, 490649760), (32, 475316955), (36, 422503960), (40, 380253564), (45, 338003168), (48, 316877970), (60, 253502376), (62, 245324880), (71, 214227360), (72, 211251980), (80, 190126782), (90, 169001584), (93, 163549920), (96, 158438985), (120, 126751188), (124, 122662440), (142, 107113680), (144, 105625990), (155, 98129952), (160, 95063391), (180, 84500792), (186, 81774960), (213, 71409120), (240, 63375594), (248, 61331220), (279, 54516640), (284, 53556840), (288, 52812995), (310, 49064976), (355, 42845472), (360, 42250396), (372, 40887480), (426, 35704560), (465, 32709984), (480, 31687797), (496, 30665610), (558, 27258320), (568, 26778420), (620, 24532488), (639, 23803040), (710, 21422736), (720, 21125198), (744, 20443740), (852, 17852280), (930, 16354992), (992, 15332805), (1065, 14281824), (1116, 13629160), (1136, 13389210), (1240, 12266244), (1278, 11901520), (1395, 10903328), (1420, 10711368), (1440, 10562599), (1488, 10221870), (1704, 8926140), (1860, 8177496), (2130, 7140912), (2201, 6910560), (2232, 6814580), (2272, 6694605), (2480, 6133122), (2556, 5950760), (2790, 5451664), (2840, 5355684), (2976, 5110935), (3195, 4760608), (3408, 4463070), (3720, 4088748), (4260, 3570456), (4402, 3455280), (4464, 3407290), (4799, 3169440), (4960, 3066561), (5112, 2975380), (5580, 2725832), (5680, 2677842), (6390, 2380304), (6603, 2303520), (6816, 2231535), (7440, 2044374), (8520, 1785228), (8804, 1727640), (8928, 1703645), (9598, 1584720), (10224, 1487690), (11005, 1382112), (11160, 1362916), (11360, 1338921), (12780, 1190152), (13206, 1151760), (14397, 1056480), (14880, 1022187), (17040, 892614), (17608, 863820), (19196, 792360), (19809, 767840), (20448, 743845), (22010, 691056), (22320, 681458), (23995, 633888), (25560, 595076), (26412, 575880), (28794, 528240), (33015, 460704), (34080, 446307), (35216, 431910), (38392, 396180), (39618, 383920), (43191, 352160), (44020, 345528), (44640, 340729), (47990, 316944), (51120, 297538), (52824, 287940), (57588, 264120), (66030, 230352), (70432, 215955), (71985, 211296), (76784, 198090), (79236, 191960), (86382, 176080), (88040, 172764), (95980, 158472), (99045, 153568), (102240, 148769), (105648, 143970), (115176, 132060)]