23071567220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1\times {\mathrm{1181}}^1$

素因数の和:1761

約数の個数: 96

約数和(自身を含む): 52609931136

約数和(自身を除く): 29538363916

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 227, 260, 331, 454, 662, 908, 1135, 1181, 1324, 1655, 2270, 2362, 2951, 3310, 4303, 4540, 4724, 5902, 5905, 6620, 8606, 11804, 11810, 14755, 15353, 17212, 21515, 23620, 29510, 30706, 43030, 59020, 61412, 75137, 76765, 86060, 150274, 153530, 268087, 300548, 307060, 375685, 390911, 536174, 751370, 781822, 976781, 1072348, 1340435, 1502740, 1563644, 1953562, 1954555, 2680870, 3485131, 3907124, 3909110, 4883905, 5081843, 5361740, 6970262, 7818220, 9767810, 10163686, 13940524, 17425655, 19535620, 20327372, 25409215, 34851310, 50818430, 69702620, 88736797, 101636860, 177473594, 354947188, 443683985, 887367970, 1153578361, 1774735940, 2307156722, 4614313444, 5767891805, 11535783610, 23071567220]

約数ペア:

[(1, 23071567220), (2, 11535783610), (4, 5767891805), (5, 4614313444), (10, 2307156722), (13, 1774735940), (20, 1153578361), (26, 887367970), (52, 443683985), (65, 354947188), (130, 177473594), (227, 101636860), (260, 88736797), (331, 69702620), (454, 50818430), (662, 34851310), (908, 25409215), (1135, 20327372), (1181, 19535620), (1324, 17425655), (1655, 13940524), (2270, 10163686), (2362, 9767810), (2951, 7818220), (3310, 6970262), (4303, 5361740), (4540, 5081843), (4724, 4883905), (5902, 3909110), (5905, 3907124), (6620, 3485131), (8606, 2680870), (11804, 1954555), (11810, 1953562), (14755, 1563644), (15353, 1502740), (17212, 1340435), (21515, 1072348), (23620, 976781), (29510, 781822), (30706, 751370), (43030, 536174), (59020, 390911), (61412, 375685), (75137, 307060), (76765, 300548), (86060, 268087), (150274, 153530)]