64730820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14011}}^1$

素因数の和:14041

約数の個数: 96

約数和(自身を含む): 225985536

約数和(自身を除く): 161254716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 14011, 28022, 42033, 56044, 70055, 84066, 98077, 140110, 154121, 168132, 196154, 210165, 280220, 294231, 308242, 392308, 420330, 462363, 490385, 588462, 616484, 770605, 840660, 924726, 980770, 1078847, 1176924, 1471155, 1541210, 1849452, 1961540, 2157694, 2311815, 2942310, 3082420, 3236541, 4315388, 4623630, 5394235, 5884620, 6473082, 9247260, 10788470, 12946164, 16182705, 21576940, 32365410, 64730820]

約数ペア:

[(1, 64730820), (2, 32365410), (3, 21576940), (4, 16182705), (5, 12946164), (6, 10788470), (7, 9247260), (10, 6473082), (11, 5884620), (12, 5394235), (14, 4623630), (15, 4315388), (20, 3236541), (21, 3082420), (22, 2942310), (28, 2311815), (30, 2157694), (33, 1961540), (35, 1849452), (42, 1541210), (44, 1471155), (55, 1176924), (60, 1078847), (66, 980770), (70, 924726), (77, 840660), (84, 770605), (105, 616484), (110, 588462), (132, 490385), (140, 462363), (154, 420330), (165, 392308), (210, 308242), (220, 294231), (231, 280220), (308, 210165), (330, 196154), (385, 168132), (420, 154121), (462, 140110), (660, 98077), (770, 84066), (924, 70055), (1155, 56044), (1540, 42033), (2310, 28022), (4620, 14011)]