1036806498880

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1\times {\mathrm{50839}}^1$

素因数の和:51588

約数の個数: 112

約数和(自身を含む): 2497340517120

約数和(自身を除く): 1460534018240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 320, 404, 505, 631, 808, 1010, 1262, 1616, 2020, 2524, 3155, 3232, 4040, 5048, 6310, 6464, 8080, 10096, 12620, 16160, 20192, 25240, 32320, 40384, 50480, 50839, 63731, 100960, 101678, 127462, 201920, 203356, 254195, 254924, 318655, 406712, 508390, 509848, 637310, 813424, 1016780, 1019696, 1274620, 1626848, 2033560, 2039392, 2549240, 3253696, 4067120, 4078784, 5098480, 5134739, 8134240, 10196960, 10269478, 16268480, 20393920, 20538956, 25673695, 32079409, 41077912, 51347390, 64158818, 82155824, 102694780, 128317636, 160397045, 164311648, 205389560, 256635272, 320794090, 328623296, 410779120, 513270544, 641588180, 821558240, 1026541088, 1283176360, 1643116480, 2053082176, 2566352720, 3240020309, 5132705440, 6480040618, 10265410880, 12960081236, 16200101545, 25920162472, 32400203090, 51840324944, 64800406180, 103680649888, 129600812360, 207361299776, 259201624720, 518403249440, 1036806498880]

約数ペア:

[(1, 1036806498880), (2, 518403249440), (4, 259201624720), (5, 207361299776), (8, 129600812360), (10, 103680649888), (16, 64800406180), (20, 51840324944), (32, 32400203090), (40, 25920162472), (64, 16200101545), (80, 12960081236), (101, 10265410880), (160, 6480040618), (202, 5132705440), (320, 3240020309), (404, 2566352720), (505, 2053082176), (631, 1643116480), (808, 1283176360), (1010, 1026541088), (1262, 821558240), (1616, 641588180), (2020, 513270544), (2524, 410779120), (3155, 328623296), (3232, 320794090), (4040, 256635272), (5048, 205389560), (6310, 164311648), (6464, 160397045), (8080, 128317636), (10096, 102694780), (12620, 82155824), (16160, 64158818), (20192, 51347390), (25240, 41077912), (32320, 32079409), (40384, 25673695), (50480, 20538956), (50839, 20393920), (63731, 16268480), (100960, 10269478), (101678, 10196960), (127462, 8134240), (201920, 5134739), (203356, 5098480), (254195, 4078784), (254924, 4067120), (318655, 3253696), (406712, 2549240), (508390, 2039392), (509848, 2033560), (637310, 1626848), (813424, 1274620), (1016780, 1019696)]