1010644040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 2668723200

約数和(自身を除く): 1658079160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 131, 140, 236, 262, 280, 295, 413, 467, 472, 524, 590, 655, 826, 917, 934, 1048, 1180, 1310, 1652, 1834, 1868, 2065, 2335, 2360, 2620, 3269, 3304, 3668, 3736, 4130, 4585, 4670, 5240, 6538, 7336, 7729, 8260, 9170, 9340, 13076, 15458, 16345, 16520, 18340, 18680, 26152, 27553, 30916, 32690, 36680, 38645, 54103, 55106, 61177, 61832, 65380, 77290, 108206, 110212, 122354, 130760, 137765, 154580, 192871, 216412, 220424, 244708, 270515, 275530, 305885, 309160, 385742, 428239, 432824, 489416, 541030, 551060, 611770, 771484, 856478, 964355, 1082060, 1102120, 1223540, 1542968, 1712956, 1928710, 2141195, 2164120, 2447080, 3425912, 3609443, 3857420, 4282390, 7218886, 7714840, 8564780, 14437772, 17129560, 18047215, 25266101, 28875544, 36094430, 50532202, 72188860, 101064404, 126330505, 144377720, 202128808, 252661010, 505322020, 1010644040]

約数ペア:

[(1, 1010644040), (2, 505322020), (4, 252661010), (5, 202128808), (7, 144377720), (8, 126330505), (10, 101064404), (14, 72188860), (20, 50532202), (28, 36094430), (35, 28875544), (40, 25266101), (56, 18047215), (59, 17129560), (70, 14437772), (118, 8564780), (131, 7714840), (140, 7218886), (236, 4282390), (262, 3857420), (280, 3609443), (295, 3425912), (413, 2447080), (467, 2164120), (472, 2141195), (524, 1928710), (590, 1712956), (655, 1542968), (826, 1223540), (917, 1102120), (934, 1082060), (1048, 964355), (1180, 856478), (1310, 771484), (1652, 611770), (1834, 551060), (1868, 541030), (2065, 489416), (2335, 432824), (2360, 428239), (2620, 385742), (3269, 309160), (3304, 305885), (3668, 275530), (3736, 270515), (4130, 244708), (4585, 220424), (4670, 216412), (5240, 192871), (6538, 154580), (7336, 137765), (7729, 130760), (8260, 122354), (9170, 110212), (9340, 108206), (13076, 77290), (15458, 65380), (16345, 61832), (16520, 61177), (18340, 55106), (18680, 54103), (26152, 38645), (27553, 36680), (30916, 32690)]