52802990720

素因数分解:

$2^7\times 5^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1\times {\mathrm{1493}}^1$

素因数の和:2342

約数の個数: 128

約数和(自身を含む): 128216215440

約数和(自身を除く): 75413224720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 292, 320, 365, 584, 640, 730, 757, 1168, 1460, 1493, 1514, 2336, 2920, 2986, 3028, 3785, 4672, 5840, 5972, 6056, 7465, 7570, 9344, 11680, 11944, 12112, 14930, 15140, 23360, 23888, 24224, 29860, 30280, 46720, 47776, 48448, 55261, 59720, 60560, 95552, 96896, 108989, 110522, 119440, 121120, 191104, 217978, 221044, 238880, 242240, 276305, 435956, 442088, 477760, 484480, 544945, 552610, 871912, 884176, 955520, 1089890, 1105220, 1130201, 1743824, 1768352, 2179780, 2210440, 2260402, 3487648, 3536704, 4359560, 4420880, 4520804, 5651005, 6975296, 7073408, 8719120, 8841760, 9041608, 11302010, 13950592, 17438240, 17683520, 18083216, 22604020, 34876480, 35367040, 36166432, 45208040, 69752960, 72332864, 82504673, 90416080, 144665728, 165009346, 180832160, 330018692, 361664320, 412523365, 660037384, 723328640, 825046730, 1320074768, 1650093460, 2640149536, 3300186920, 5280299072, 6600373840, 10560598144, 13200747680, 26401495360, 52802990720]

約数ペア:

[(1, 52802990720), (2, 26401495360), (4, 13200747680), (5, 10560598144), (8, 6600373840), (10, 5280299072), (16, 3300186920), (20, 2640149536), (32, 1650093460), (40, 1320074768), (64, 825046730), (73, 723328640), (80, 660037384), (128, 412523365), (146, 361664320), (160, 330018692), (292, 180832160), (320, 165009346), (365, 144665728), (584, 90416080), (640, 82504673), (730, 72332864), (757, 69752960), (1168, 45208040), (1460, 36166432), (1493, 35367040), (1514, 34876480), (2336, 22604020), (2920, 18083216), (2986, 17683520), (3028, 17438240), (3785, 13950592), (4672, 11302010), (5840, 9041608), (5972, 8841760), (6056, 8719120), (7465, 7073408), (7570, 6975296), (9344, 5651005), (11680, 4520804), (11944, 4420880), (12112, 4359560), (14930, 3536704), (15140, 3487648), (23360, 2260402), (23888, 2210440), (24224, 2179780), (29860, 1768352), (30280, 1743824), (46720, 1130201), (47776, 1105220), (48448, 1089890), (55261, 955520), (59720, 884176), (60560, 871912), (95552, 552610), (96896, 544945), (108989, 484480), (110522, 477760), (119440, 442088), (121120, 435956), (191104, 276305), (217978, 242240), (221044, 238880)]