20242275540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1153}}^1\times {\mathrm{1289}}^1$

素因数の和:2681

約数の個数: 96

約数和(自身を含む): 57021632640

約数和(自身を除く): 36779357100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1153, 1289, 1362, 2270, 2306, 2578, 2724, 3405, 3459, 3867, 4540, 4612, 5156, 5765, 6445, 6810, 6918, 7734, 11530, 12890, 13620, 13836, 15468, 17295, 19335, 23060, 25780, 34590, 38670, 69180, 77340, 261731, 292603, 523462, 585206, 785193, 877809, 1046924, 1170412, 1308655, 1463015, 1486217, 1570386, 1755618, 2617310, 2926030, 2972434, 3140772, 3511236, 3925965, 4389045, 4458651, 5234620, 5852060, 5944868, 7431085, 7851930, 8778090, 8917302, 14862170, 15703860, 17556180, 17834604, 22293255, 29724340, 44586510, 89173020, 337371259, 674742518, 1012113777, 1349485036, 1686856295, 2024227554, 3373712590, 4048455108, 5060568885, 6747425180, 10121137770, 20242275540]

約数ペア:

[(1, 20242275540), (2, 10121137770), (3, 6747425180), (4, 5060568885), (5, 4048455108), (6, 3373712590), (10, 2024227554), (12, 1686856295), (15, 1349485036), (20, 1012113777), (30, 674742518), (60, 337371259), (227, 89173020), (454, 44586510), (681, 29724340), (908, 22293255), (1135, 17834604), (1153, 17556180), (1289, 15703860), (1362, 14862170), (2270, 8917302), (2306, 8778090), (2578, 7851930), (2724, 7431085), (3405, 5944868), (3459, 5852060), (3867, 5234620), (4540, 4458651), (4612, 4389045), (5156, 3925965), (5765, 3511236), (6445, 3140772), (6810, 2972434), (6918, 2926030), (7734, 2617310), (11530, 1755618), (12890, 1570386), (13620, 1486217), (13836, 1463015), (15468, 1308655), (17295, 1170412), (19335, 1046924), (23060, 877809), (25780, 785193), (34590, 585206), (38670, 523462), (69180, 292603), (77340, 261731)]