12505757040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{46817}}^1$

素因数の和:46896

約数の個数: 240

約数和(自身を含む): 48904959168

約数和(自身を除く): 36399202128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 112, 120, 126, 140, 144, 159, 168, 180, 210, 212, 240, 252, 265, 280, 315, 318, 336, 360, 371, 420, 424, 477, 504, 530, 560, 630, 636, 720, 742, 795, 840, 848, 954, 1008, 1060, 1113, 1260, 1272, 1484, 1590, 1680, 1855, 1908, 2120, 2226, 2385, 2520, 2544, 2968, 3180, 3339, 3710, 3816, 4240, 4452, 4770, 5040, 5565, 5936, 6360, 6678, 7420, 7632, 8904, 9540, 11130, 12720, 13356, 14840, 16695, 17808, 19080, 22260, 26712, 29680, 33390, 38160, 44520, 46817, 53424, 66780, 89040, 93634, 133560, 140451, 187268, 234085, 267120, 280902, 327719, 374536, 421353, 468170, 561804, 655438, 702255, 749072, 842706, 936340, 983157, 1123608, 1310876, 1404510, 1638595, 1685412, 1872680, 1966314, 2106765, 2247216, 2481301, 2621752, 2809020, 2949471, 3277190, 3370824, 3745360, 3932628, 4213530, 4915785, 4962602, 5243504, 5618040, 5898942, 6554380, 6741648, 7443903, 7865256, 8427060, 9831570, 9925204, 11236080, 11797884, 12406505, 13108760, 14747355, 14887806, 15730512, 16854120, 17369107, 19663140, 19850408, 22331709, 23595768, 24813010, 26217520, 29494710, 29775612, 33708240, 34738214, 37219515, 39326280, 39700816, 44663418, 47191536, 49626020, 52107321, 58989420, 59551224, 69476428, 74439030, 78652560, 86845535, 89326836, 99252040, 104214642, 111658545, 117978840, 119102448, 138952856, 148878060, 156321963, 173691070, 178653672, 198504080, 208429284, 223317090, 235957680, 260536605, 277905712, 297756120, 312643926, 347382140, 357307344, 416858568, 446634180, 521073210, 595512240, 625287852, 694764280, 781609815, 833717136, 893268360, 1042146420, 1250575704, 1389528560, 1563219630, 1786536720, 2084292840, 2501151408, 3126439260, 4168585680, 6252878520, 12505757040]

約数ペア:

[(1, 12505757040), (2, 6252878520), (3, 4168585680), (4, 3126439260), (5, 2501151408), (6, 2084292840), (7, 1786536720), (8, 1563219630), (9, 1389528560), (10, 1250575704), (12, 1042146420), (14, 893268360), (15, 833717136), (16, 781609815), (18, 694764280), (20, 625287852), (21, 595512240), (24, 521073210), (28, 446634180), (30, 416858568), (35, 357307344), (36, 347382140), (40, 312643926), (42, 297756120), (45, 277905712), (48, 260536605), (53, 235957680), (56, 223317090), (60, 208429284), (63, 198504080), (70, 178653672), (72, 173691070), (80, 156321963), (84, 148878060), (90, 138952856), (105, 119102448), (106, 117978840), (112, 111658545), (120, 104214642), (126, 99252040), (140, 89326836), (144, 86845535), (159, 78652560), (168, 74439030), (180, 69476428), (210, 59551224), (212, 58989420), (240, 52107321), (252, 49626020), (265, 47191536), (280, 44663418), (315, 39700816), (318, 39326280), (336, 37219515), (360, 34738214), (371, 33708240), (420, 29775612), (424, 29494710), (477, 26217520), (504, 24813010), (530, 23595768), (560, 22331709), (630, 19850408), (636, 19663140), (720, 17369107), (742, 16854120), (795, 15730512), (840, 14887806), (848, 14747355), (954, 13108760), (1008, 12406505), (1060, 11797884), (1113, 11236080), (1260, 9925204), (1272, 9831570), (1484, 8427060), (1590, 7865256), (1680, 7443903), (1855, 6741648), (1908, 6554380), (2120, 5898942), (2226, 5618040), (2385, 5243504), (2520, 4962602), (2544, 4915785), (2968, 4213530), (3180, 3932628), (3339, 3745360), (3710, 3370824), (3816, 3277190), (4240, 2949471), (4452, 2809020), (4770, 2621752), (5040, 2481301), (5565, 2247216), (5936, 2106765), (6360, 1966314), (6678, 1872680), (7420, 1685412), (7632, 1638595), (8904, 1404510), (9540, 1310876), (11130, 1123608), (12720, 983157), (13356, 936340), (14840, 842706), (16695, 749072), (17808, 702255), (19080, 655438), (22260, 561804), (26712, 468170), (29680, 421353), (33390, 374536), (38160, 327719), (44520, 280902), (46817, 267120), (53424, 234085), (66780, 187268), (89040, 140451), (93634, 133560)]