1036994868280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1783}}^1\times {\mathrm{26293}}^1$

素因数の和:28173

約数の個数: 128

約数和(自身を含む): 2701929369600

約数和(自身を除く): 1664934501320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 1783, 2212, 2765, 3160, 3566, 4424, 5530, 7132, 8915, 11060, 12481, 14264, 17830, 22120, 24962, 26293, 35660, 49924, 52586, 62405, 71320, 99848, 105172, 124810, 131465, 140857, 184051, 210344, 249620, 262930, 281714, 368102, 499240, 525860, 563428, 704285, 736204, 920255, 985999, 1051720, 1126856, 1408570, 1472408, 1840510, 1971998, 2077147, 2817140, 3681020, 3943996, 4154294, 4929995, 5634280, 7362040, 7887992, 8308588, 9859990, 10385735, 14540029, 16617176, 19719980, 20771470, 29080058, 39439960, 41542940, 46880419, 58160116, 72700145, 83085880, 93760838, 116320232, 145400290, 187521676, 234402095, 290800580, 328162933, 375043352, 468804190, 581601160, 656325866, 937608380, 1312651732, 1640814665, 1875216760, 2625303464, 3281629330, 3703553101, 6563258660, 7407106202, 13126517320, 14814212404, 18517765505, 25924871707, 29628424808, 37035531010, 51849743414, 74071062020, 103699486828, 129624358535, 148142124040, 207398973656, 259248717070, 518497434140, 1036994868280]

約数ペア:

[(1, 1036994868280), (2, 518497434140), (4, 259248717070), (5, 207398973656), (7, 148142124040), (8, 129624358535), (10, 103699486828), (14, 74071062020), (20, 51849743414), (28, 37035531010), (35, 29628424808), (40, 25924871707), (56, 18517765505), (70, 14814212404), (79, 13126517320), (140, 7407106202), (158, 6563258660), (280, 3703553101), (316, 3281629330), (395, 2625303464), (553, 1875216760), (632, 1640814665), (790, 1312651732), (1106, 937608380), (1580, 656325866), (1783, 581601160), (2212, 468804190), (2765, 375043352), (3160, 328162933), (3566, 290800580), (4424, 234402095), (5530, 187521676), (7132, 145400290), (8915, 116320232), (11060, 93760838), (12481, 83085880), (14264, 72700145), (17830, 58160116), (22120, 46880419), (24962, 41542940), (26293, 39439960), (35660, 29080058), (49924, 20771470), (52586, 19719980), (62405, 16617176), (71320, 14540029), (99848, 10385735), (105172, 9859990), (124810, 8308588), (131465, 7887992), (140857, 7362040), (184051, 5634280), (210344, 4929995), (249620, 4154294), (262930, 3943996), (281714, 3681020), (368102, 2817140), (499240, 2077147), (525860, 1971998), (563428, 1840510), (704285, 1472408), (736204, 1408570), (920255, 1126856), (985999, 1051720)]