2912477540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{1873}}^1$

素因数の和:2301

約数の個数: 96

約数和(自身を含む): 7253729280

約数和(自身を除く): 4341251740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 383, 406, 580, 766, 812, 1015, 1532, 1873, 1915, 2030, 2681, 3746, 3830, 4060, 5362, 7492, 7660, 9365, 10724, 11107, 13111, 13405, 18730, 22214, 26222, 26810, 37460, 44428, 52444, 53620, 54317, 55535, 65555, 77749, 108634, 111070, 131110, 155498, 217268, 222140, 262220, 271585, 310996, 380219, 388745, 543170, 717359, 760438, 777490, 1086340, 1434718, 1520876, 1554980, 1901095, 2869436, 3586795, 3802190, 5021513, 7173590, 7604380, 10043026, 14347180, 20086052, 20803411, 25107565, 41606822, 50215130, 83213644, 100430260, 104017055, 145623877, 208034110, 291247754, 416068220, 582495508, 728119385, 1456238770, 2912477540]

約数ペア:

[(1, 2912477540), (2, 1456238770), (4, 728119385), (5, 582495508), (7, 416068220), (10, 291247754), (14, 208034110), (20, 145623877), (28, 104017055), (29, 100430260), (35, 83213644), (58, 50215130), (70, 41606822), (116, 25107565), (140, 20803411), (145, 20086052), (203, 14347180), (290, 10043026), (383, 7604380), (406, 7173590), (580, 5021513), (766, 3802190), (812, 3586795), (1015, 2869436), (1532, 1901095), (1873, 1554980), (1915, 1520876), (2030, 1434718), (2681, 1086340), (3746, 777490), (3830, 760438), (4060, 717359), (5362, 543170), (7492, 388745), (7660, 380219), (9365, 310996), (10724, 271585), (11107, 262220), (13111, 222140), (13405, 217268), (18730, 155498), (22214, 131110), (26222, 111070), (26810, 108634), (37460, 77749), (44428, 65555), (52444, 55535), (53620, 54317)]