56510580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{857}}^1$

素因数の和:1033

約数の個数: 96

約数和(自身を含む): 182198016

約数和(自身を除く): 125687436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 210, 314, 420, 471, 628, 785, 857, 942, 1099, 1570, 1714, 1884, 2198, 2355, 2571, 3140, 3297, 3428, 4285, 4396, 4710, 5142, 5495, 5999, 6594, 8570, 9420, 10284, 10990, 11998, 12855, 13188, 16485, 17140, 17997, 21980, 23996, 25710, 29995, 32970, 35994, 51420, 59990, 65940, 71988, 89985, 119980, 134549, 179970, 269098, 359940, 403647, 538196, 672745, 807294, 941843, 1345490, 1614588, 1883686, 2018235, 2690980, 2825529, 3767372, 4036470, 4709215, 5651058, 8072940, 9418430, 11302116, 14127645, 18836860, 28255290, 56510580]

約数ペア:

[(1, 56510580), (2, 28255290), (3, 18836860), (4, 14127645), (5, 11302116), (6, 9418430), (7, 8072940), (10, 5651058), (12, 4709215), (14, 4036470), (15, 3767372), (20, 2825529), (21, 2690980), (28, 2018235), (30, 1883686), (35, 1614588), (42, 1345490), (60, 941843), (70, 807294), (84, 672745), (105, 538196), (140, 403647), (157, 359940), (210, 269098), (314, 179970), (420, 134549), (471, 119980), (628, 89985), (785, 71988), (857, 65940), (942, 59990), (1099, 51420), (1570, 35994), (1714, 32970), (1884, 29995), (2198, 25710), (2355, 23996), (2571, 21980), (3140, 17997), (3297, 17140), (3428, 16485), (4285, 13188), (4396, 12855), (4710, 11998), (5142, 10990), (5495, 10284), (5999, 9420), (6594, 8570)]