3779880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2450

約数の個数: 64

約数和(自身を含む): 12216960

約数和(自身を除く): 8437080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 2423, 4846, 7269, 9692, 12115, 14538, 19384, 24230, 29076, 31499, 36345, 48460, 58152, 62998, 72690, 94497, 96920, 125996, 145380, 157495, 188994, 251992, 290760, 314990, 377988, 472485, 629980, 755976, 944970, 1259960, 1889940, 3779880]

約数ペア:

[(1, 3779880), (2, 1889940), (3, 1259960), (4, 944970), (5, 755976), (6, 629980), (8, 472485), (10, 377988), (12, 314990), (13, 290760), (15, 251992), (20, 188994), (24, 157495), (26, 145380), (30, 125996), (39, 96920), (40, 94497), (52, 72690), (60, 62998), (65, 58152), (78, 48460), (104, 36345), (120, 31499), (130, 29076), (156, 24230), (195, 19384), (260, 14538), (312, 12115), (390, 9692), (520, 7269), (780, 4846), (1560, 2423)]