156714881680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{46727}}^1$

素因数の和:46913

約数の個数: 160

約数和(自身を含む): 428034461184

約数和(自身を除く): 271319579504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 113, 140, 212, 226, 265, 280, 371, 424, 452, 530, 560, 565, 742, 791, 848, 904, 1060, 1130, 1484, 1582, 1808, 1855, 2120, 2260, 2968, 3164, 3710, 3955, 4240, 4520, 5936, 5989, 6328, 7420, 7910, 9040, 11978, 12656, 14840, 15820, 23956, 29680, 29945, 31640, 41923, 46727, 47912, 59890, 63280, 83846, 93454, 95824, 119780, 167692, 186908, 209615, 233635, 239560, 327089, 335384, 373816, 419230, 467270, 479120, 654178, 670768, 747632, 838460, 934540, 1308356, 1635445, 1676920, 1869080, 2476531, 2616712, 3270890, 3353840, 3738160, 4953062, 5233424, 5280151, 6541780, 9906124, 10560302, 12382655, 13083560, 17335717, 19812248, 21120604, 24765310, 26167120, 26400755, 34671434, 36961057, 39624496, 42241208, 49530620, 52801510, 69342868, 73922114, 84482416, 86678585, 99061240, 105603020, 138685736, 147844228, 173357170, 184805285, 198122480, 211206040, 277371472, 279848003, 295688456, 346714340, 369610570, 422412080, 559696006, 591376912, 693428680, 739221140, 1119392012, 1386857360, 1399240015, 1478442280, 1958936021, 2238784024, 2798480030, 2956884560, 3917872042, 4477568048, 5596960060, 7835744084, 9794680105, 11193920120, 15671488168, 19589360210, 22387840240, 31342976336, 39178720420, 78357440840, 156714881680]

約数ペア:

[(1, 156714881680), (2, 78357440840), (4, 39178720420), (5, 31342976336), (7, 22387840240), (8, 19589360210), (10, 15671488168), (14, 11193920120), (16, 9794680105), (20, 7835744084), (28, 5596960060), (35, 4477568048), (40, 3917872042), (53, 2956884560), (56, 2798480030), (70, 2238784024), (80, 1958936021), (106, 1478442280), (112, 1399240015), (113, 1386857360), (140, 1119392012), (212, 739221140), (226, 693428680), (265, 591376912), (280, 559696006), (371, 422412080), (424, 369610570), (452, 346714340), (530, 295688456), (560, 279848003), (565, 277371472), (742, 211206040), (791, 198122480), (848, 184805285), (904, 173357170), (1060, 147844228), (1130, 138685736), (1484, 105603020), (1582, 99061240), (1808, 86678585), (1855, 84482416), (2120, 73922114), (2260, 69342868), (2968, 52801510), (3164, 49530620), (3710, 42241208), (3955, 39624496), (4240, 36961057), (4520, 34671434), (5936, 26400755), (5989, 26167120), (6328, 24765310), (7420, 21120604), (7910, 19812248), (9040, 17335717), (11978, 13083560), (12656, 12382655), (14840, 10560302), (15820, 9906124), (23956, 6541780), (29680, 5280151), (29945, 5233424), (31640, 4953062), (41923, 3738160), (46727, 3353840), (47912, 3270890), (59890, 2616712), (63280, 2476531), (83846, 1869080), (93454, 1676920), (95824, 1635445), (119780, 1308356), (167692, 934540), (186908, 838460), (209615, 747632), (233635, 670768), (239560, 654178), (327089, 479120), (335384, 467270), (373816, 419230)]