425903520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{126757}}^1$

素因数の和:126782

約数の個数: 96

約数和(自身を含む): 1533264768

約数和(自身を除く): 1107361248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 126757, 253514, 380271, 507028, 633785, 760542, 887299, 1014056, 1267570, 1521084, 1774598, 1901355, 2028112, 2535140, 2661897, 3042168, 3549196, 3802710, 4056224, 4436495, 5070280, 5323794, 6084336, 7098392, 7605420, 8872990, 10140560, 10647588, 12168672, 13309485, 14196784, 15210840, 17745980, 20281120, 21295176, 26618970, 28393568, 30421680, 35491960, 42590352, 53237940, 60843360, 70983920, 85180704, 106475880, 141967840, 212951760, 425903520]

約数ペア:

[(1, 425903520), (2, 212951760), (3, 141967840), (4, 106475880), (5, 85180704), (6, 70983920), (7, 60843360), (8, 53237940), (10, 42590352), (12, 35491960), (14, 30421680), (15, 28393568), (16, 26618970), (20, 21295176), (21, 20281120), (24, 17745980), (28, 15210840), (30, 14196784), (32, 13309485), (35, 12168672), (40, 10647588), (42, 10140560), (48, 8872990), (56, 7605420), (60, 7098392), (70, 6084336), (80, 5323794), (84, 5070280), (96, 4436495), (105, 4056224), (112, 3802710), (120, 3549196), (140, 3042168), (160, 2661897), (168, 2535140), (210, 2028112), (224, 1901355), (240, 1774598), (280, 1521084), (336, 1267570), (420, 1014056), (480, 887299), (560, 760542), (672, 633785), (840, 507028), (1120, 380271), (1680, 253514), (3360, 126757)]