2205407040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{7247}}^1$

素因数の和:7584

約数の個数: 112

約数和(自身を含む): 7025225472

約数和(自身を除く): 4819818432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 317, 320, 480, 634, 951, 960, 1268, 1585, 1902, 2536, 3170, 3804, 4755, 5072, 6340, 7247, 7608, 9510, 10144, 12680, 14494, 15216, 19020, 20288, 21741, 25360, 28988, 30432, 36235, 38040, 43482, 50720, 57976, 60864, 72470, 76080, 86964, 101440, 108705, 115952, 144940, 152160, 173928, 217410, 231904, 289880, 304320, 347856, 434820, 463808, 579760, 695712, 869640, 1159520, 1391424, 1739280, 2297299, 2319040, 3478560, 4594598, 6891897, 6957120, 9189196, 11486495, 13783794, 18378392, 22972990, 27567588, 34459485, 36756784, 45945980, 55135176, 68918970, 73513568, 91891960, 110270352, 137837940, 147027136, 183783920, 220540704, 275675880, 367567840, 441081408, 551351760, 735135680, 1102703520, 2205407040]

約数ペア:

[(1, 2205407040), (2, 1102703520), (3, 735135680), (4, 551351760), (5, 441081408), (6, 367567840), (8, 275675880), (10, 220540704), (12, 183783920), (15, 147027136), (16, 137837940), (20, 110270352), (24, 91891960), (30, 73513568), (32, 68918970), (40, 55135176), (48, 45945980), (60, 36756784), (64, 34459485), (80, 27567588), (96, 22972990), (120, 18378392), (160, 13783794), (192, 11486495), (240, 9189196), (317, 6957120), (320, 6891897), (480, 4594598), (634, 3478560), (951, 2319040), (960, 2297299), (1268, 1739280), (1585, 1391424), (1902, 1159520), (2536, 869640), (3170, 695712), (3804, 579760), (4755, 463808), (5072, 434820), (6340, 347856), (7247, 304320), (7608, 289880), (9510, 231904), (10144, 217410), (12680, 173928), (14494, 152160), (15216, 144940), (19020, 115952), (20288, 108705), (21741, 101440), (25360, 86964), (28988, 76080), (30432, 72470), (36235, 60864), (38040, 57976), (43482, 50720)]