993683640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{19763}}^1$

素因数の和:20196

約数の個数: 64

約数和(自身を含む): 2988316800

約数和(自身を除く): 1994633160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 1257, 1676, 2095, 2514, 3352, 4190, 5028, 6285, 8380, 10056, 12570, 16760, 19763, 25140, 39526, 50280, 59289, 79052, 98815, 118578, 158104, 197630, 237156, 296445, 395260, 474312, 592890, 790520, 1185780, 2371560, 8280697, 16561394, 24842091, 33122788, 41403485, 49684182, 66245576, 82806970, 99368364, 124210455, 165613940, 198736728, 248420910, 331227880, 496841820, 993683640]

約数ペア:

[(1, 993683640), (2, 496841820), (3, 331227880), (4, 248420910), (5, 198736728), (6, 165613940), (8, 124210455), (10, 99368364), (12, 82806970), (15, 66245576), (20, 49684182), (24, 41403485), (30, 33122788), (40, 24842091), (60, 16561394), (120, 8280697), (419, 2371560), (838, 1185780), (1257, 790520), (1676, 592890), (2095, 474312), (2514, 395260), (3352, 296445), (4190, 237156), (5028, 197630), (6285, 158104), (8380, 118578), (10056, 98815), (12570, 79052), (16760, 59289), (19763, 50280), (25140, 39526)]