391224910680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{63925639}}^1$

素因数の和:63925673

約数の個数: 96

約数和(自身を含む): 1346273978400

約数和(自身を除く): 955049067720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 63925639, 127851278, 191776917, 255702556, 319628195, 383553834, 511405112, 575330751, 639256390, 767107668, 958884585, 1086735863, 1150661502, 1278512780, 1534215336, 1917769170, 2173471726, 2301323004, 2557025560, 2876653755, 3260207589, 3835538340, 4346943452, 4602646008, 5433679315, 5753307510, 6520415178, 7671076680, 8693886904, 9780622767, 10867358630, 11506615020, 13040830356, 16301037945, 19561245534, 21734717260, 23013230040, 26081660712, 32602075890, 39122491068, 43469434520, 48903113835, 65204151780, 78244982136, 97806227670, 130408303560, 195612455340, 391224910680]

約数ペア:

[(1, 391224910680), (2, 195612455340), (3, 130408303560), (4, 97806227670), (5, 78244982136), (6, 65204151780), (8, 48903113835), (9, 43469434520), (10, 39122491068), (12, 32602075890), (15, 26081660712), (17, 23013230040), (18, 21734717260), (20, 19561245534), (24, 16301037945), (30, 13040830356), (34, 11506615020), (36, 10867358630), (40, 9780622767), (45, 8693886904), (51, 7671076680), (60, 6520415178), (68, 5753307510), (72, 5433679315), (85, 4602646008), (90, 4346943452), (102, 3835538340), (120, 3260207589), (136, 2876653755), (153, 2557025560), (170, 2301323004), (180, 2173471726), (204, 1917769170), (255, 1534215336), (306, 1278512780), (340, 1150661502), (360, 1086735863), (408, 958884585), (510, 767107668), (612, 639256390), (680, 575330751), (765, 511405112), (1020, 383553834), (1224, 319628195), (1530, 255702556), (2040, 191776917), (3060, 127851278), (6120, 63925639)]