1036941640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:711

約数の個数: 128

約数和(自身を含む): 2736034560

約数和(自身を除く): 1699092920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 97, 140, 146, 194, 280, 292, 365, 388, 485, 511, 523, 584, 679, 730, 776, 970, 1022, 1046, 1358, 1460, 1940, 2044, 2092, 2555, 2615, 2716, 2920, 3395, 3661, 3880, 4088, 4184, 5110, 5230, 5432, 6790, 7081, 7322, 10220, 10460, 13580, 14162, 14644, 18305, 20440, 20920, 27160, 28324, 29288, 35405, 36610, 38179, 49567, 50731, 56648, 70810, 73220, 76358, 99134, 101462, 141620, 146440, 152716, 190895, 198268, 202924, 247835, 253655, 267253, 283240, 305432, 355117, 381790, 396536, 405848, 495670, 507310, 534506, 710234, 763580, 991340, 1014620, 1069012, 1336265, 1420468, 1527160, 1775585, 1982680, 2029240, 2138024, 2672530, 2840936, 3551170, 3703363, 5345060, 7102340, 7406726, 10690120, 14204680, 14813452, 18516815, 25923541, 29626904, 37033630, 51847082, 74067260, 103694164, 129617705, 148134520, 207388328, 259235410, 518470820, 1036941640]

約数ペア:

[(1, 1036941640), (2, 518470820), (4, 259235410), (5, 207388328), (7, 148134520), (8, 129617705), (10, 103694164), (14, 74067260), (20, 51847082), (28, 37033630), (35, 29626904), (40, 25923541), (56, 18516815), (70, 14813452), (73, 14204680), (97, 10690120), (140, 7406726), (146, 7102340), (194, 5345060), (280, 3703363), (292, 3551170), (365, 2840936), (388, 2672530), (485, 2138024), (511, 2029240), (523, 1982680), (584, 1775585), (679, 1527160), (730, 1420468), (776, 1336265), (970, 1069012), (1022, 1014620), (1046, 991340), (1358, 763580), (1460, 710234), (1940, 534506), (2044, 507310), (2092, 495670), (2555, 405848), (2615, 396536), (2716, 381790), (2920, 355117), (3395, 305432), (3661, 283240), (3880, 267253), (4088, 253655), (4184, 247835), (5110, 202924), (5230, 198268), (5432, 190895), (6790, 152716), (7081, 146440), (7322, 141620), (10220, 101462), (10460, 99134), (13580, 76358), (14162, 73220), (14644, 70810), (18305, 56648), (20440, 50731), (20920, 49567), (27160, 38179), (28324, 36610), (29288, 35405)]