2577120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:97

約数の個数: 192

約数和(自身を含む): 10160640

約数和(自身を除く): 7583520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 59, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 118, 120, 130, 140, 156, 160, 168, 177, 182, 195, 208, 210, 224, 236, 240, 260, 273, 280, 295, 312, 336, 354, 364, 390, 413, 416, 420, 455, 472, 480, 520, 546, 560, 590, 624, 672, 708, 728, 767, 780, 826, 840, 885, 910, 944, 1040, 1092, 1120, 1180, 1239, 1248, 1365, 1416, 1456, 1534, 1560, 1652, 1680, 1770, 1820, 1888, 2065, 2080, 2184, 2301, 2360, 2478, 2730, 2832, 2912, 3068, 3120, 3304, 3360, 3540, 3640, 3835, 4130, 4368, 4602, 4720, 4956, 5369, 5460, 5664, 6136, 6195, 6240, 6608, 7080, 7280, 7670, 8260, 8736, 9204, 9440, 9912, 10738, 10920, 11505, 12272, 12390, 13216, 14160, 14560, 15340, 16107, 16520, 18408, 19824, 21476, 21840, 23010, 24544, 24780, 26845, 28320, 30680, 32214, 33040, 36816, 39648, 42952, 43680, 46020, 49560, 53690, 61360, 64428, 66080, 73632, 80535, 85904, 92040, 99120, 107380, 122720, 128856, 161070, 171808, 184080, 198240, 214760, 257712, 322140, 368160, 429520, 515424, 644280, 859040, 1288560, 2577120]

約数ペア:

[(1, 2577120), (2, 1288560), (3, 859040), (4, 644280), (5, 515424), (6, 429520), (7, 368160), (8, 322140), (10, 257712), (12, 214760), (13, 198240), (14, 184080), (15, 171808), (16, 161070), (20, 128856), (21, 122720), (24, 107380), (26, 99120), (28, 92040), (30, 85904), (32, 80535), (35, 73632), (39, 66080), (40, 64428), (42, 61360), (48, 53690), (52, 49560), (56, 46020), (59, 43680), (60, 42952), (65, 39648), (70, 36816), (78, 33040), (80, 32214), (84, 30680), (91, 28320), (96, 26845), (104, 24780), (105, 24544), (112, 23010), (118, 21840), (120, 21476), (130, 19824), (140, 18408), (156, 16520), (160, 16107), (168, 15340), (177, 14560), (182, 14160), (195, 13216), (208, 12390), (210, 12272), (224, 11505), (236, 10920), (240, 10738), (260, 9912), (273, 9440), (280, 9204), (295, 8736), (312, 8260), (336, 7670), (354, 7280), (364, 7080), (390, 6608), (413, 6240), (416, 6195), (420, 6136), (455, 5664), (472, 5460), (480, 5369), (520, 4956), (546, 4720), (560, 4602), (590, 4368), (624, 4130), (672, 3835), (708, 3640), (728, 3540), (767, 3360), (780, 3304), (826, 3120), (840, 3068), (885, 2912), (910, 2832), (944, 2730), (1040, 2478), (1092, 2360), (1120, 2301), (1180, 2184), (1239, 2080), (1248, 2065), (1365, 1888), (1416, 1820), (1456, 1770), (1534, 1680), (1560, 1652)]