63346920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5801}}^1$

素因数の和:5835

約数の個数: 128

約数和(自身を含む): 233936640

約数和(自身を除く): 170589720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 5801, 10920, 11602, 17403, 23204, 29005, 34806, 40607, 46408, 58010, 69612, 75413, 81214, 87015, 116020, 121821, 139224, 150826, 162428, 174030, 203035, 226239, 232040, 243642, 301652, 324856, 348060, 377065, 406070, 452478, 487284, 527891, 603304, 609105, 696120, 754130, 812140, 904956, 974568, 1055782, 1131195, 1218210, 1508260, 1583673, 1624280, 1809912, 2111564, 2262390, 2436420, 2639455, 3016520, 3167346, 4223128, 4524780, 4872840, 5278910, 6334692, 7918365, 9049560, 10557820, 12669384, 15836730, 21115640, 31673460, 63346920]

約数ペア:

[(1, 63346920), (2, 31673460), (3, 21115640), (4, 15836730), (5, 12669384), (6, 10557820), (7, 9049560), (8, 7918365), (10, 6334692), (12, 5278910), (13, 4872840), (14, 4524780), (15, 4223128), (20, 3167346), (21, 3016520), (24, 2639455), (26, 2436420), (28, 2262390), (30, 2111564), (35, 1809912), (39, 1624280), (40, 1583673), (42, 1508260), (52, 1218210), (56, 1131195), (60, 1055782), (65, 974568), (70, 904956), (78, 812140), (84, 754130), (91, 696120), (104, 609105), (105, 603304), (120, 527891), (130, 487284), (140, 452478), (156, 406070), (168, 377065), (182, 348060), (195, 324856), (210, 301652), (260, 243642), (273, 232040), (280, 226239), (312, 203035), (364, 174030), (390, 162428), (420, 150826), (455, 139224), (520, 121821), (546, 116020), (728, 87015), (780, 81214), (840, 75413), (910, 69612), (1092, 58010), (1365, 46408), (1560, 40607), (1820, 34806), (2184, 29005), (2730, 23204), (3640, 17403), (5460, 11602), (5801, 10920)]