12796883640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{20441}}^1$

素因数の和:20542

約数の個数: 192

約数和(自身を含む): 43624863360

約数和(自身を除く): 30827979720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 47, 60, 72, 74, 90, 94, 111, 120, 141, 148, 180, 185, 188, 222, 235, 282, 296, 333, 360, 370, 376, 423, 444, 470, 555, 564, 666, 705, 740, 846, 888, 940, 1110, 1128, 1332, 1410, 1480, 1665, 1692, 1739, 1880, 2115, 2220, 2664, 2820, 3330, 3384, 3478, 4230, 4440, 5217, 5640, 6660, 6956, 8460, 8695, 10434, 13320, 13912, 15651, 16920, 17390, 20441, 20868, 26085, 31302, 34780, 40882, 41736, 52170, 61323, 62604, 69560, 78255, 81764, 102205, 104340, 122646, 125208, 156510, 163528, 183969, 204410, 208680, 245292, 306615, 313020, 367938, 408820, 490584, 613230, 626040, 735876, 756317, 817640, 919845, 960727, 1226460, 1471752, 1512634, 1839690, 1921454, 2268951, 2452920, 2882181, 3025268, 3679380, 3781585, 3842908, 4537902, 4803635, 5764362, 6050536, 6806853, 7358760, 7563170, 7685816, 8646543, 9075804, 9607270, 11344755, 11528724, 13613706, 14410905, 15126340, 17293086, 18151608, 19214540, 22689510, 23057448, 27227412, 28821810, 30252680, 34034265, 34586172, 35546899, 38429080, 43232715, 45379020, 54454824, 57643620, 68068530, 69172344, 71093798, 86465430, 90758040, 106640697, 115287240, 136137060, 142187596, 172930860, 177734495, 213281394, 272274120, 284375192, 319922091, 345861720, 355468990, 426562788, 533203485, 639844182, 710937980, 853125576, 1066406970, 1279688364, 1421875960, 1599610455, 2132813940, 2559376728, 3199220910, 4265627880, 6398441820, 12796883640]

約数ペア:

[(1, 12796883640), (2, 6398441820), (3, 4265627880), (4, 3199220910), (5, 2559376728), (6, 2132813940), (8, 1599610455), (9, 1421875960), (10, 1279688364), (12, 1066406970), (15, 853125576), (18, 710937980), (20, 639844182), (24, 533203485), (30, 426562788), (36, 355468990), (37, 345861720), (40, 319922091), (45, 284375192), (47, 272274120), (60, 213281394), (72, 177734495), (74, 172930860), (90, 142187596), (94, 136137060), (111, 115287240), (120, 106640697), (141, 90758040), (148, 86465430), (180, 71093798), (185, 69172344), (188, 68068530), (222, 57643620), (235, 54454824), (282, 45379020), (296, 43232715), (333, 38429080), (360, 35546899), (370, 34586172), (376, 34034265), (423, 30252680), (444, 28821810), (470, 27227412), (555, 23057448), (564, 22689510), (666, 19214540), (705, 18151608), (740, 17293086), (846, 15126340), (888, 14410905), (940, 13613706), (1110, 11528724), (1128, 11344755), (1332, 9607270), (1410, 9075804), (1480, 8646543), (1665, 7685816), (1692, 7563170), (1739, 7358760), (1880, 6806853), (2115, 6050536), (2220, 5764362), (2664, 4803635), (2820, 4537902), (3330, 3842908), (3384, 3781585), (3478, 3679380), (4230, 3025268), (4440, 2882181), (5217, 2452920), (5640, 2268951), (6660, 1921454), (6956, 1839690), (8460, 1512634), (8695, 1471752), (10434, 1226460), (13320, 960727), (13912, 919845), (15651, 817640), (16920, 756317), (17390, 735876), (20441, 626040), (20868, 613230), (26085, 490584), (31302, 408820), (34780, 367938), (40882, 313020), (41736, 306615), (52170, 245292), (61323, 208680), (62604, 204410), (69560, 183969), (78255, 163528), (81764, 156510), (102205, 125208), (104340, 122646)]