1077891500520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{20897}}^1\times {\mathrm{143281}}^1$

素因数の和:164195

約数の個数: 96

約数和(自身を含む): 3503339466120

約数和(自身を除く): 2425447965600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 20897, 41794, 62691, 83588, 104485, 125382, 143281, 167176, 188073, 208970, 250764, 286562, 313455, 376146, 417940, 429843, 501528, 573124, 626910, 716405, 752292, 835880, 859686, 940365, 1146248, 1253820, 1289529, 1432810, 1504584, 1719372, 1880730, 2149215, 2507640, 2579058, 2865620, 3438744, 3761460, 4298430, 5158116, 5731240, 6447645, 7522920, 8596860, 10316232, 12895290, 17193720, 25790580, 51581160, 2994143057, 5988286114, 8982429171, 11976572228, 14970715285, 17964858342, 23953144456, 26947287513, 29941430570, 35929716684, 44912145855, 53894575026, 59882861140, 71859433368, 89824291710, 107789150052, 119765722280, 134736437565, 179648583420, 215578300104, 269472875130, 359297166840, 538945750260, 1077891500520]

約数ペア:

[(1, 1077891500520), (2, 538945750260), (3, 359297166840), (4, 269472875130), (5, 215578300104), (6, 179648583420), (8, 134736437565), (9, 119765722280), (10, 107789150052), (12, 89824291710), (15, 71859433368), (18, 59882861140), (20, 53894575026), (24, 44912145855), (30, 35929716684), (36, 29941430570), (40, 26947287513), (45, 23953144456), (60, 17964858342), (72, 14970715285), (90, 11976572228), (120, 8982429171), (180, 5988286114), (360, 2994143057), (20897, 51581160), (41794, 25790580), (62691, 17193720), (83588, 12895290), (104485, 10316232), (125382, 8596860), (143281, 7522920), (167176, 6447645), (188073, 5731240), (208970, 5158116), (250764, 4298430), (286562, 3761460), (313455, 3438744), (376146, 2865620), (417940, 2579058), (429843, 2507640), (501528, 2149215), (573124, 1880730), (626910, 1719372), (716405, 1504584), (752292, 1432810), (835880, 1289529), (859686, 1253820), (940365, 1146248)]