64018680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4409}}^1$

素因数の和:4445

約数の個数: 96

約数和(自身を含む): 211150800

約数和(自身を除く): 147132120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4409, 4840, 7260, 8818, 13227, 14520, 17636, 22045, 26454, 35272, 44090, 48499, 52908, 66135, 88180, 96998, 105816, 132270, 145497, 176360, 193996, 242495, 264540, 290994, 387992, 484990, 529080, 533489, 581988, 727485, 969980, 1066978, 1163976, 1454970, 1600467, 1939960, 2133956, 2667445, 2909940, 3200934, 4267912, 5334890, 5819880, 6401868, 8002335, 10669780, 12803736, 16004670, 21339560, 32009340, 64018680]

約数ペア:

[(1, 64018680), (2, 32009340), (3, 21339560), (4, 16004670), (5, 12803736), (6, 10669780), (8, 8002335), (10, 6401868), (11, 5819880), (12, 5334890), (15, 4267912), (20, 3200934), (22, 2909940), (24, 2667445), (30, 2133956), (33, 1939960), (40, 1600467), (44, 1454970), (55, 1163976), (60, 1066978), (66, 969980), (88, 727485), (110, 581988), (120, 533489), (121, 529080), (132, 484990), (165, 387992), (220, 290994), (242, 264540), (264, 242495), (330, 193996), (363, 176360), (440, 145497), (484, 132270), (605, 105816), (660, 96998), (726, 88180), (968, 66135), (1210, 52908), (1320, 48499), (1452, 44090), (1815, 35272), (2420, 26454), (2904, 22045), (3630, 17636), (4409, 14520), (4840, 13227), (7260, 8818)]