981185566000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{2027}}^1$

素因数の和:2709

約数の個数: 320

約数和(自身を含む): 2626816158720

約数和(自身を除く): 1645630592720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 34, 40, 46, 50, 68, 80, 85, 92, 100, 115, 125, 136, 170, 184, 200, 230, 250, 272, 340, 368, 391, 400, 425, 460, 500, 575, 619, 680, 782, 850, 920, 1000, 1150, 1238, 1360, 1564, 1700, 1840, 1955, 2000, 2027, 2125, 2300, 2476, 2875, 3095, 3128, 3400, 3910, 4054, 4250, 4600, 4952, 5750, 6190, 6256, 6800, 7820, 8108, 8500, 9200, 9775, 9904, 10135, 10523, 11500, 12380, 14237, 15475, 15640, 16216, 17000, 19550, 20270, 21046, 23000, 24760, 28474, 30950, 31280, 32432, 34000, 34459, 39100, 40540, 42092, 46000, 46621, 48875, 49520, 50675, 52615, 56948, 61900, 68918, 71185, 77375, 78200, 81080, 84184, 93242, 97750, 101350, 105230, 113896, 123800, 137836, 142370, 154750, 156400, 162160, 168368, 172295, 186484, 195500, 202700, 210460, 227792, 233105, 242029, 247600, 253375, 263075, 275672, 284740, 309500, 344590, 355925, 372968, 391000, 405400, 420920, 466210, 484058, 506750, 526150, 551344, 569480, 619000, 689180, 711850, 745936, 782000, 792557, 810800, 841840, 861475, 932420, 968116, 1013500, 1052300, 1138960, 1165525, 1210145, 1238000, 1254713, 1315375, 1378360, 1423700, 1585114, 1722950, 1779625, 1864840, 1936232, 2027000, 2104600, 2331050, 2420290, 2509426, 2630750, 2756720, 2847400, 3170228, 3445900, 3559250, 3729680, 3872464, 3962785, 4054000, 4209200, 4307375, 4662100, 4840580, 5018852, 5261500, 5694800, 5827625, 6050725, 6273565, 6340456, 6891800, 7118500, 7925570, 8614750, 9324200, 9681160, 10037704, 10523000, 11655250, 12101450, 12547130, 12680912, 13783600, 14237000, 15851140, 17229500, 18648400, 19362320, 19813925, 20075408, 21046000, 21330121, 23310500, 24202900, 25094260, 28474000, 28858399, 30253625, 31367825, 31702280, 34459000, 39627850, 42660242, 46621000, 48405800, 50188520, 57716798, 60507250, 62735650, 63404560, 68918000, 79255700, 85320484, 93242000, 96811600, 99069625, 100377040, 106650605, 115433596, 121014500, 125471300, 144291995, 156839125, 158511400, 170640968, 198139250, 213301210, 230867192, 242029000, 250942600, 288583990, 313678250, 317022800, 341281936, 396278500, 426602420, 461734384, 484058000, 490592783, 501885200, 533253025, 577167980, 627356500, 721459975, 792557000, 853204840, 981185566, 1066506050, 1154335960, 1254713000, 1442919950, 1585114000, 1706409680, 1962371132, 2133012100, 2308671920, 2452963915, 2509426000, 2666265125, 2885839900, 3607299875, 3924742264, 4266024200, 4905927830, 5332530250, 5771679800, 7214599750, 7849484528, 8532048400, 9811855660, 10665060500, 11543359600, 12264819575, 14429199500, 19623711320, 21330121000, 24529639150, 28858399000, 39247422640, 42660242000, 49059278300, 57716798000, 61324097875, 98118556600, 122648195750, 196237113200, 245296391500, 490592783000, 981185566000]

約数ペア:

[(1, 981185566000), (2, 490592783000), (4, 245296391500), (5, 196237113200), (8, 122648195750), (10, 98118556600), (16, 61324097875), (17, 57716798000), (20, 49059278300), (23, 42660242000), (25, 39247422640), (34, 28858399000), (40, 24529639150), (46, 21330121000), (50, 19623711320), (68, 14429199500), (80, 12264819575), (85, 11543359600), (92, 10665060500), (100, 9811855660), (115, 8532048400), (125, 7849484528), (136, 7214599750), (170, 5771679800), (184, 5332530250), (200, 4905927830), (230, 4266024200), (250, 3924742264), (272, 3607299875), (340, 2885839900), (368, 2666265125), (391, 2509426000), (400, 2452963915), (425, 2308671920), (460, 2133012100), (500, 1962371132), (575, 1706409680), (619, 1585114000), (680, 1442919950), (782, 1254713000), (850, 1154335960), (920, 1066506050), (1000, 981185566), (1150, 853204840), (1238, 792557000), (1360, 721459975), (1564, 627356500), (1700, 577167980), (1840, 533253025), (1955, 501885200), (2000, 490592783), (2027, 484058000), (2125, 461734384), (2300, 426602420), (2476, 396278500), (2875, 341281936), (3095, 317022800), (3128, 313678250), (3400, 288583990), (3910, 250942600), (4054, 242029000), (4250, 230867192), (4600, 213301210), (4952, 198139250), (5750, 170640968), (6190, 158511400), (6256, 156839125), (6800, 144291995), (7820, 125471300), (8108, 121014500), (8500, 115433596), (9200, 106650605), (9775, 100377040), (9904, 99069625), (10135, 96811600), (10523, 93242000), (11500, 85320484), (12380, 79255700), (14237, 68918000), (15475, 63404560), (15640, 62735650), (16216, 60507250), (17000, 57716798), (19550, 50188520), (20270, 48405800), (21046, 46621000), (23000, 42660242), (24760, 39627850), (28474, 34459000), (30950, 31702280), (31280, 31367825), (32432, 30253625), (34000, 28858399), (34459, 28474000), (39100, 25094260), (40540, 24202900), (42092, 23310500), (46000, 21330121), (46621, 21046000), (48875, 20075408), (49520, 19813925), (50675, 19362320), (52615, 18648400), (56948, 17229500), (61900, 15851140), (68918, 14237000), (71185, 13783600), (77375, 12680912), (78200, 12547130), (81080, 12101450), (84184, 11655250), (93242, 10523000), (97750, 10037704), (101350, 9681160), (105230, 9324200), (113896, 8614750), (123800, 7925570), (137836, 7118500), (142370, 6891800), (154750, 6340456), (156400, 6273565), (162160, 6050725), (168368, 5827625), (172295, 5694800), (186484, 5261500), (195500, 5018852), (202700, 4840580), (210460, 4662100), (227792, 4307375), (233105, 4209200), (242029, 4054000), (247600, 3962785), (253375, 3872464), (263075, 3729680), (275672, 3559250), (284740, 3445900), (309500, 3170228), (344590, 2847400), (355925, 2756720), (372968, 2630750), (391000, 2509426), (405400, 2420290), (420920, 2331050), (466210, 2104600), (484058, 2027000), (506750, 1936232), (526150, 1864840), (551344, 1779625), (569480, 1722950), (619000, 1585114), (689180, 1423700), (711850, 1378360), (745936, 1315375), (782000, 1254713), (792557, 1238000), (810800, 1210145), (841840, 1165525), (861475, 1138960), (932420, 1052300), (968116, 1013500)]