4466020920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{155719}}^1$

素因数の和:155972

約数の個数: 64

約数和(自身を含む): 13454208000

約数和(自身を除く): 8988187080

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, 155719, 311438, 467157, 622876, 778595, 934314, 1245752, 1557190, 1868628, 2335785, 3114380, 3737256, 4671570, 6228760, 9343140, 18686280, 37216841, 74433682, 111650523, 148867364, 186084205, 223301046, 297734728, 372168410, 446602092, 558252615, 744336820, 893204184, 1116505230, 1488673640, 2233010460, 4466020920]

約数ペア:

[(1, 4466020920), (2, 2233010460), (3, 1488673640), (4, 1116505230), (5, 893204184), (6, 744336820), (8, 558252615), (10, 446602092), (12, 372168410), (15, 297734728), (20, 223301046), (24, 186084205), (30, 148867364), (40, 111650523), (60, 74433682), (120, 37216841), (239, 18686280), (478, 9343140), (717, 6228760), (956, 4671570), (1195, 3737256), (1434, 3114380), (1912, 2335785), (2390, 1868628), (2868, 1557190), (3585, 1245752), (4780, 934314), (5736, 778595), (7170, 622876), (9560, 467157), (14340, 311438), (28680, 155719)]