66551160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1153}}^1$

素因数の和:1217

約数の個数: 128

約数和(自身を含む): 221014080

約数和(自身を除く): 154462920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1110, 1153, 1443, 1480, 1560, 1924, 2220, 2306, 2405, 2886, 3459, 3848, 4440, 4612, 4810, 5765, 5772, 6918, 7215, 9224, 9620, 11530, 11544, 13836, 14430, 14989, 17295, 19240, 23060, 27672, 28860, 29978, 34590, 42661, 44967, 46120, 57720, 59956, 69180, 74945, 85322, 89934, 119912, 127983, 138360, 149890, 170644, 179868, 213305, 224835, 255966, 299780, 341288, 359736, 426610, 449670, 511932, 554593, 599560, 639915, 853220, 899340, 1023864, 1109186, 1279830, 1663779, 1706440, 1798680, 2218372, 2559660, 2772965, 3327558, 4436744, 5119320, 5545930, 6655116, 8318895, 11091860, 13310232, 16637790, 22183720, 33275580, 66551160]

約数ペア:

[(1, 66551160), (2, 33275580), (3, 22183720), (4, 16637790), (5, 13310232), (6, 11091860), (8, 8318895), (10, 6655116), (12, 5545930), (13, 5119320), (15, 4436744), (20, 3327558), (24, 2772965), (26, 2559660), (30, 2218372), (37, 1798680), (39, 1706440), (40, 1663779), (52, 1279830), (60, 1109186), (65, 1023864), (74, 899340), (78, 853220), (104, 639915), (111, 599560), (120, 554593), (130, 511932), (148, 449670), (156, 426610), (185, 359736), (195, 341288), (222, 299780), (260, 255966), (296, 224835), (312, 213305), (370, 179868), (390, 170644), (444, 149890), (481, 138360), (520, 127983), (555, 119912), (740, 89934), (780, 85322), (888, 74945), (962, 69180), (1110, 59956), (1153, 57720), (1443, 46120), (1480, 44967), (1560, 42661), (1924, 34590), (2220, 29978), (2306, 28860), (2405, 27672), (2886, 23060), (3459, 19240), (3848, 17295), (4440, 14989), (4612, 14430), (4810, 13836), (5765, 11544), (5772, 11530), (6918, 9620), (7215, 9224)]