64328220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:692

約数の個数: 144

約数和(自身を含む): 217238112

約数和(自身を除く): 152909892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 53, 55, 60, 66, 90, 99, 106, 110, 132, 159, 165, 180, 198, 212, 220, 265, 318, 330, 396, 477, 495, 530, 583, 613, 636, 660, 795, 954, 990, 1060, 1166, 1226, 1590, 1749, 1839, 1908, 1980, 2332, 2385, 2452, 2915, 3065, 3180, 3498, 3678, 4770, 5247, 5517, 5830, 6130, 6743, 6996, 7356, 8745, 9195, 9540, 10494, 11034, 11660, 12260, 13486, 17490, 18390, 20229, 20988, 22068, 26235, 26972, 27585, 32489, 33715, 34980, 36780, 40458, 52470, 55170, 60687, 64978, 67430, 80916, 97467, 101145, 104940, 110340, 121374, 129956, 134860, 162445, 194934, 202290, 242748, 292401, 303435, 324890, 357379, 389868, 404580, 487335, 584802, 606870, 649780, 714758, 974670, 1072137, 1169604, 1213740, 1429516, 1462005, 1786895, 1949340, 2144274, 2924010, 3216411, 3573790, 4288548, 5360685, 5848020, 6432822, 7147580, 10721370, 12865644, 16082055, 21442740, 32164110, 64328220]

約数ペア:

[(1, 64328220), (2, 32164110), (3, 21442740), (4, 16082055), (5, 12865644), (6, 10721370), (9, 7147580), (10, 6432822), (11, 5848020), (12, 5360685), (15, 4288548), (18, 3573790), (20, 3216411), (22, 2924010), (30, 2144274), (33, 1949340), (36, 1786895), (44, 1462005), (45, 1429516), (53, 1213740), (55, 1169604), (60, 1072137), (66, 974670), (90, 714758), (99, 649780), (106, 606870), (110, 584802), (132, 487335), (159, 404580), (165, 389868), (180, 357379), (198, 324890), (212, 303435), (220, 292401), (265, 242748), (318, 202290), (330, 194934), (396, 162445), (477, 134860), (495, 129956), (530, 121374), (583, 110340), (613, 104940), (636, 101145), (660, 97467), (795, 80916), (954, 67430), (990, 64978), (1060, 60687), (1166, 55170), (1226, 52470), (1590, 40458), (1749, 36780), (1839, 34980), (1908, 33715), (1980, 32489), (2332, 27585), (2385, 26972), (2452, 26235), (2915, 22068), (3065, 20988), (3180, 20229), (3498, 18390), (3678, 17490), (4770, 13486), (5247, 12260), (5517, 11660), (5830, 11034), (6130, 10494), (6743, 9540), (6996, 9195), (7356, 8745)]