20237739210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{37039}}^1$

素因数の和:37532

約数の個数: 96

約数和(自身を含む): 56788542720

約数和(自身を除く): 36550803510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 467, 585, 934, 1170, 1401, 2335, 2802, 4203, 4670, 6071, 7005, 8406, 12142, 14010, 18213, 21015, 30355, 36426, 37039, 42030, 54639, 60710, 74078, 91065, 109278, 111117, 182130, 185195, 222234, 273195, 333351, 370390, 481507, 546390, 555585, 666702, 963014, 1111170, 1444521, 1666755, 2407535, 2889042, 3333510, 4333563, 4815070, 7222605, 8667126, 14445210, 17297213, 21667815, 34594426, 43335630, 51891639, 86486065, 103783278, 155674917, 172972130, 224863769, 259458195, 311349834, 449727538, 518916390, 674591307, 778374585, 1124318845, 1349182614, 1556749170, 2023773921, 2248637690, 3372956535, 4047547842, 6745913070, 10118869605, 20237739210]

約数ペア:

[(1, 20237739210), (2, 10118869605), (3, 6745913070), (5, 4047547842), (6, 3372956535), (9, 2248637690), (10, 2023773921), (13, 1556749170), (15, 1349182614), (18, 1124318845), (26, 778374585), (30, 674591307), (39, 518916390), (45, 449727538), (65, 311349834), (78, 259458195), (90, 224863769), (117, 172972130), (130, 155674917), (195, 103783278), (234, 86486065), (390, 51891639), (467, 43335630), (585, 34594426), (934, 21667815), (1170, 17297213), (1401, 14445210), (2335, 8667126), (2802, 7222605), (4203, 4815070), (4670, 4333563), (6071, 3333510), (7005, 2889042), (8406, 2407535), (12142, 1666755), (14010, 1444521), (18213, 1111170), (21015, 963014), (30355, 666702), (36426, 555585), (37039, 546390), (42030, 481507), (54639, 370390), (60710, 333351), (74078, 273195), (91065, 222234), (109278, 185195), (111117, 182130)]