67694640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1669}}^1$

素因数の和:1711

約数の個数: 120

約数和(自身を含む): 227373840

約数和(自身を除く): 159679200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1669, 1690, 2028, 2535, 2704, 3120, 3338, 3380, 4056, 5007, 5070, 6676, 6760, 8112, 8345, 10014, 10140, 13352, 13520, 16690, 20028, 20280, 21697, 25035, 26704, 33380, 40056, 40560, 43394, 50070, 65091, 66760, 80112, 86788, 100140, 108485, 130182, 133520, 173576, 200280, 216970, 260364, 282061, 325455, 347152, 400560, 433940, 520728, 564122, 650910, 846183, 867880, 1041456, 1128244, 1301820, 1410305, 1692366, 1735760, 2256488, 2603640, 2820610, 3384732, 4230915, 4512976, 5207280, 5641220, 6769464, 8461830, 11282440, 13538928, 16923660, 22564880, 33847320, 67694640]

約数ペア:

[(1, 67694640), (2, 33847320), (3, 22564880), (4, 16923660), (5, 13538928), (6, 11282440), (8, 8461830), (10, 6769464), (12, 5641220), (13, 5207280), (15, 4512976), (16, 4230915), (20, 3384732), (24, 2820610), (26, 2603640), (30, 2256488), (39, 1735760), (40, 1692366), (48, 1410305), (52, 1301820), (60, 1128244), (65, 1041456), (78, 867880), (80, 846183), (104, 650910), (120, 564122), (130, 520728), (156, 433940), (169, 400560), (195, 347152), (208, 325455), (240, 282061), (260, 260364), (312, 216970), (338, 200280), (390, 173576), (507, 133520), (520, 130182), (624, 108485), (676, 100140), (780, 86788), (845, 80112), (1014, 66760), (1040, 65091), (1352, 50070), (1560, 43394), (1669, 40560), (1690, 40056), (2028, 33380), (2535, 26704), (2704, 25035), (3120, 21697), (3338, 20280), (3380, 20028), (4056, 16690), (5007, 13520), (5070, 13352), (6676, 10140), (6760, 10014), (8112, 8345)]