2014750480

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{739}}^1$

素因数の和:1448

約数の個数: 80

約数和(自身を含む): 4786568640

約数和(自身を除く): 2771818160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 643, 739, 848, 1060, 1286, 1478, 2120, 2572, 2956, 3215, 3695, 4240, 5144, 5912, 6430, 7390, 10288, 11824, 12860, 14780, 25720, 29560, 34079, 39167, 51440, 59120, 68158, 78334, 136316, 156668, 170395, 195835, 272632, 313336, 340790, 391670, 475177, 545264, 626672, 681580, 783340, 950354, 1363160, 1566680, 1900708, 2375885, 2726320, 3133360, 3801416, 4751770, 7602832, 9503540, 19007080, 25184381, 38014160, 50368762, 100737524, 125921905, 201475048, 251843810, 402950096, 503687620, 1007375240, 2014750480]

約数ペア:

[(1, 2014750480), (2, 1007375240), (4, 503687620), (5, 402950096), (8, 251843810), (10, 201475048), (16, 125921905), (20, 100737524), (40, 50368762), (53, 38014160), (80, 25184381), (106, 19007080), (212, 9503540), (265, 7602832), (424, 4751770), (530, 3801416), (643, 3133360), (739, 2726320), (848, 2375885), (1060, 1900708), (1286, 1566680), (1478, 1363160), (2120, 950354), (2572, 783340), (2956, 681580), (3215, 626672), (3695, 545264), (4240, 475177), (5144, 391670), (5912, 340790), (6430, 313336), (7390, 272632), (10288, 195835), (11824, 170395), (12860, 156668), (14780, 136316), (25720, 78334), (29560, 68158), (34079, 59120), (39167, 51440)]