64332660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3259}}^1$

素因数の和:3325

約数の個数: 96

約数和(自身を含む): 210309120

約数和(自身を除く): 145976460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3259, 3290, 3948, 4935, 6518, 6580, 9777, 9870, 13036, 16295, 19554, 19740, 22813, 32590, 39108, 45626, 48885, 65180, 68439, 91252, 97770, 114065, 136878, 153173, 195540, 228130, 273756, 306346, 342195, 456260, 459519, 612692, 684390, 765865, 919038, 1072211, 1368780, 1531730, 1838076, 2144422, 2297595, 3063460, 3216633, 4288844, 4595190, 5361055, 6433266, 9190380, 10722110, 12866532, 16083165, 21444220, 32166330, 64332660]

約数ペア:

[(1, 64332660), (2, 32166330), (3, 21444220), (4, 16083165), (5, 12866532), (6, 10722110), (7, 9190380), (10, 6433266), (12, 5361055), (14, 4595190), (15, 4288844), (20, 3216633), (21, 3063460), (28, 2297595), (30, 2144422), (35, 1838076), (42, 1531730), (47, 1368780), (60, 1072211), (70, 919038), (84, 765865), (94, 684390), (105, 612692), (140, 459519), (141, 456260), (188, 342195), (210, 306346), (235, 273756), (282, 228130), (329, 195540), (420, 153173), (470, 136878), (564, 114065), (658, 97770), (705, 91252), (940, 68439), (987, 65180), (1316, 48885), (1410, 45626), (1645, 39108), (1974, 32590), (2820, 22813), (3259, 19740), (3290, 19554), (3948, 16295), (4935, 13036), (6518, 9870), (6580, 9777)]