27573780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 91445760

約数和(自身を除く): 63871980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 29, 30, 39, 46, 52, 53, 58, 60, 65, 69, 78, 87, 92, 106, 115, 116, 130, 138, 145, 156, 159, 174, 195, 212, 230, 260, 265, 276, 290, 299, 318, 345, 348, 377, 390, 435, 460, 530, 580, 598, 636, 667, 689, 690, 754, 780, 795, 870, 897, 1060, 1131, 1196, 1219, 1334, 1378, 1380, 1495, 1508, 1537, 1590, 1740, 1794, 1885, 2001, 2067, 2262, 2438, 2668, 2756, 2990, 3074, 3180, 3335, 3445, 3588, 3657, 3770, 4002, 4134, 4485, 4524, 4611, 4876, 5655, 5980, 6095, 6148, 6670, 6890, 7314, 7540, 7685, 8004, 8268, 8671, 8970, 9222, 10005, 10335, 11310, 12190, 13340, 13780, 14628, 15370, 15847, 17342, 17940, 18285, 18444, 19981, 20010, 20670, 22620, 23055, 24380, 26013, 30740, 31694, 34684, 35351, 36570, 39962, 40020, 41340, 43355, 46110, 47541, 52026, 59943, 63388, 70702, 73140, 79235, 79924, 86710, 92220, 95082, 99905, 104052, 106053, 119886, 130065, 141404, 158470, 173420, 176755, 190164, 199810, 212106, 237705, 239772, 260130, 299715, 316940, 353510, 399620, 424212, 459563, 475410, 520260, 530265, 599430, 707020, 919126, 950820, 1060530, 1198860, 1378689, 1838252, 2121060, 2297815, 2757378, 4595630, 5514756, 6893445, 9191260, 13786890, 27573780]

約数ペア:

[(1, 27573780), (2, 13786890), (3, 9191260), (4, 6893445), (5, 5514756), (6, 4595630), (10, 2757378), (12, 2297815), (13, 2121060), (15, 1838252), (20, 1378689), (23, 1198860), (26, 1060530), (29, 950820), (30, 919126), (39, 707020), (46, 599430), (52, 530265), (53, 520260), (58, 475410), (60, 459563), (65, 424212), (69, 399620), (78, 353510), (87, 316940), (92, 299715), (106, 260130), (115, 239772), (116, 237705), (130, 212106), (138, 199810), (145, 190164), (156, 176755), (159, 173420), (174, 158470), (195, 141404), (212, 130065), (230, 119886), (260, 106053), (265, 104052), (276, 99905), (290, 95082), (299, 92220), (318, 86710), (345, 79924), (348, 79235), (377, 73140), (390, 70702), (435, 63388), (460, 59943), (530, 52026), (580, 47541), (598, 46110), (636, 43355), (667, 41340), (689, 40020), (690, 39962), (754, 36570), (780, 35351), (795, 34684), (870, 31694), (897, 30740), (1060, 26013), (1131, 24380), (1196, 23055), (1219, 22620), (1334, 20670), (1378, 20010), (1380, 19981), (1495, 18444), (1508, 18285), (1537, 17940), (1590, 17342), (1740, 15847), (1794, 15370), (1885, 14628), (2001, 13780), (2067, 13340), (2262, 12190), (2438, 11310), (2668, 10335), (2756, 10005), (2990, 9222), (3074, 8970), (3180, 8671), (3335, 8268), (3445, 8004), (3588, 7685), (3657, 7540), (3770, 7314), (4002, 6890), (4134, 6670), (4485, 6148), (4524, 6095), (4611, 5980), (4876, 5655)]