13480558320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1811903}}^1$

素因数の和:1811950

約数の個数: 80

約数和(自身を含む): 43137810432

約数和(自身を除く): 29657252112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 1811903, 3623806, 5435709, 7247612, 9059515, 10871418, 14495224, 18119030, 21742836, 27178545, 28990448, 36238060, 43485672, 54357090, 56168993, 72476120, 86971344, 108714180, 112337986, 144952240, 168506979, 217428360, 224675972, 280844965, 337013958, 434856720, 449351944, 561689930, 674027916, 842534895, 898703888, 1123379860, 1348055832, 1685069790, 2246759720, 2696111664, 3370139580, 4493519440, 6740279160, 13480558320]

約数ペア:

[(1, 13480558320), (2, 6740279160), (3, 4493519440), (4, 3370139580), (5, 2696111664), (6, 2246759720), (8, 1685069790), (10, 1348055832), (12, 1123379860), (15, 898703888), (16, 842534895), (20, 674027916), (24, 561689930), (30, 449351944), (31, 434856720), (40, 337013958), (48, 280844965), (60, 224675972), (62, 217428360), (80, 168506979), (93, 144952240), (120, 112337986), (124, 108714180), (155, 86971344), (186, 72476120), (240, 56168993), (248, 54357090), (310, 43485672), (372, 36238060), (465, 28990448), (496, 27178545), (620, 21742836), (744, 18119030), (930, 14495224), (1240, 10871418), (1488, 9059515), (1860, 7247612), (2480, 5435709), (3720, 3623806), (7440, 1811903)]