2732429640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{95273}}^1$

素因数の和:95526

約数の個数: 64

約数和(自身を含む): 8231673600

約数和(自身を除く): 5499243960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 4780, 5736, 7170, 9560, 14340, 28680, 95273, 190546, 285819, 381092, 476365, 571638, 762184, 952730, 1143276, 1429095, 1905460, 2286552, 2858190, 3810920, 5716380, 11432760, 22770247, 45540494, 68310741, 91080988, 113851235, 136621482, 182161976, 227702470, 273242964, 341553705, 455404940, 546485928, 683107410, 910809880, 1366214820, 2732429640]

約数ペア:

[(1, 2732429640), (2, 1366214820), (3, 910809880), (4, 683107410), (5, 546485928), (6, 455404940), (8, 341553705), (10, 273242964), (12, 227702470), (15, 182161976), (20, 136621482), (24, 113851235), (30, 91080988), (40, 68310741), (60, 45540494), (120, 22770247), (239, 11432760), (478, 5716380), (717, 3810920), (956, 2858190), (1195, 2286552), (1434, 1905460), (1912, 1429095), (2390, 1143276), (2868, 952730), (3585, 762184), (4780, 571638), (5736, 476365), (7170, 381092), (9560, 285819), (14340, 190546), (28680, 95273)]