65840580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 225227520

約数和(自身を除く): 159386940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 83, 90, 108, 113, 117, 130, 135, 156, 166, 180, 195, 226, 234, 249, 260, 270, 332, 339, 351, 390, 415, 452, 468, 498, 540, 565, 585, 678, 702, 747, 780, 830, 996, 1017, 1079, 1130, 1170, 1245, 1356, 1404, 1469, 1494, 1660, 1695, 1755, 2034, 2158, 2241, 2260, 2340, 2490, 2938, 2988, 3051, 3237, 3390, 3510, 3735, 4068, 4316, 4407, 4482, 4980, 5085, 5395, 5876, 6102, 6474, 6780, 7020, 7345, 7470, 8814, 8964, 9379, 9711, 10170, 10790, 11205, 12204, 12948, 13221, 14690, 14940, 15255, 16185, 17628, 18758, 19422, 20340, 21580, 22035, 22410, 26442, 28137, 29133, 29380, 30510, 32370, 37516, 38844, 39663, 44070, 44820, 46895, 48555, 52884, 56274, 58266, 61020, 64740, 66105, 79326, 84411, 88140, 93790, 97110, 112548, 116532, 121927, 132210, 140685, 145665, 158652, 168822, 187580, 194220, 198315, 243854, 253233, 264420, 281370, 291330, 337644, 365781, 396630, 422055, 487708, 506466, 562740, 582660, 609635, 731562, 793260, 844110, 1012932, 1097343, 1219270, 1266165, 1463124, 1688220, 1828905, 2194686, 2438540, 2532330, 3292029, 3657810, 4389372, 5064660, 5486715, 6584058, 7315620, 10973430, 13168116, 16460145, 21946860, 32920290, 65840580]

約数ペア:

[(1, 65840580), (2, 32920290), (3, 21946860), (4, 16460145), (5, 13168116), (6, 10973430), (9, 7315620), (10, 6584058), (12, 5486715), (13, 5064660), (15, 4389372), (18, 3657810), (20, 3292029), (26, 2532330), (27, 2438540), (30, 2194686), (36, 1828905), (39, 1688220), (45, 1463124), (52, 1266165), (54, 1219270), (60, 1097343), (65, 1012932), (78, 844110), (83, 793260), (90, 731562), (108, 609635), (113, 582660), (117, 562740), (130, 506466), (135, 487708), (156, 422055), (166, 396630), (180, 365781), (195, 337644), (226, 291330), (234, 281370), (249, 264420), (260, 253233), (270, 243854), (332, 198315), (339, 194220), (351, 187580), (390, 168822), (415, 158652), (452, 145665), (468, 140685), (498, 132210), (540, 121927), (565, 116532), (585, 112548), (678, 97110), (702, 93790), (747, 88140), (780, 84411), (830, 79326), (996, 66105), (1017, 64740), (1079, 61020), (1130, 58266), (1170, 56274), (1245, 52884), (1356, 48555), (1404, 46895), (1469, 44820), (1494, 44070), (1660, 39663), (1695, 38844), (1755, 37516), (2034, 32370), (2158, 30510), (2241, 29380), (2260, 29133), (2340, 28137), (2490, 26442), (2938, 22410), (2988, 22035), (3051, 21580), (3237, 20340), (3390, 19422), (3510, 18758), (3735, 17628), (4068, 16185), (4316, 15255), (4407, 14940), (4482, 14690), (4980, 13221), (5085, 12948), (5395, 12204), (5876, 11205), (6102, 10790), (6474, 10170), (6780, 9711), (7020, 9379), (7345, 8964), (7470, 8814)]