1042991880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{233}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 3641189760

約数和(自身を除く): 2598197880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 233, 280, 292, 365, 420, 438, 466, 511, 584, 699, 730, 840, 876, 932, 1022, 1095, 1165, 1398, 1460, 1533, 1631, 1752, 1864, 2044, 2190, 2330, 2555, 2796, 2920, 3066, 3262, 3495, 4088, 4380, 4660, 4893, 5110, 5329, 5592, 6132, 6524, 6990, 7665, 8155, 8760, 9320, 9786, 10220, 10658, 12264, 13048, 13980, 15330, 15987, 16310, 17009, 19572, 20440, 21316, 24465, 26645, 27960, 30660, 31974, 32620, 34018, 37303, 39144, 42632, 48930, 51027, 53290, 61320, 63948, 65240, 68036, 74606, 79935, 85045, 97860, 102054, 106580, 111909, 119063, 127896, 136072, 149212, 159870, 170090, 186515, 195720, 204108, 213160, 223818, 238126, 255135, 298424, 319740, 340180, 357189, 373030, 408216, 447636, 476252, 510270, 559545, 595315, 639480, 680360, 714378, 746060, 895272, 952504, 1020540, 1119090, 1190630, 1241657, 1428756, 1492120, 1785945, 2041080, 2238180, 2381260, 2483314, 2857512, 3571890, 3724971, 4476360, 4762520, 4966628, 6208285, 7143780, 7449942, 8691599, 9933256, 12416570, 14287560, 14899884, 17383198, 18624855, 24833140, 26074797, 29799768, 34766396, 37249710, 43457995, 49666280, 52149594, 69532792, 74499420, 86915990, 104299188, 130373985, 148998840, 173831980, 208598376, 260747970, 347663960, 521495940, 1042991880]

約数ペア:

[(1, 1042991880), (2, 521495940), (3, 347663960), (4, 260747970), (5, 208598376), (6, 173831980), (7, 148998840), (8, 130373985), (10, 104299188), (12, 86915990), (14, 74499420), (15, 69532792), (20, 52149594), (21, 49666280), (24, 43457995), (28, 37249710), (30, 34766396), (35, 29799768), (40, 26074797), (42, 24833140), (56, 18624855), (60, 17383198), (70, 14899884), (73, 14287560), (84, 12416570), (105, 9933256), (120, 8691599), (140, 7449942), (146, 7143780), (168, 6208285), (210, 4966628), (219, 4762520), (233, 4476360), (280, 3724971), (292, 3571890), (365, 2857512), (420, 2483314), (438, 2381260), (466, 2238180), (511, 2041080), (584, 1785945), (699, 1492120), (730, 1428756), (840, 1241657), (876, 1190630), (932, 1119090), (1022, 1020540), (1095, 952504), (1165, 895272), (1398, 746060), (1460, 714378), (1533, 680360), (1631, 639480), (1752, 595315), (1864, 559545), (2044, 510270), (2190, 476252), (2330, 447636), (2555, 408216), (2796, 373030), (2920, 357189), (3066, 340180), (3262, 319740), (3495, 298424), (4088, 255135), (4380, 238126), (4660, 223818), (4893, 213160), (5110, 204108), (5329, 195720), (5592, 186515), (6132, 170090), (6524, 159870), (6990, 149212), (7665, 136072), (8155, 127896), (8760, 119063), (9320, 111909), (9786, 106580), (10220, 102054), (10658, 97860), (12264, 85045), (13048, 79935), (13980, 74606), (15330, 68036), (15987, 65240), (16310, 63948), (17009, 61320), (19572, 53290), (20440, 51027), (21316, 48930), (24465, 42632), (26645, 39144), (27960, 37303), (30660, 34018), (31974, 32620)]