4986173640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{3847}}^1$

素因数の和:5411

約数の個数: 128

約数和(自身を含む): 17110978560

約数和(自身を除く): 12124804920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1543, 3086, 3847, 4629, 6172, 7694, 7715, 9258, 10801, 11541, 12344, 15388, 15430, 18516, 19235, 21602, 23082, 23145, 26929, 30776, 30860, 32403, 37032, 38470, 43204, 46164, 46290, 53858, 54005, 57705, 61720, 64806, 76940, 80787, 86408, 92328, 92580, 107716, 108010, 115410, 129612, 134645, 153880, 161574, 162015, 185160, 215432, 216020, 230820, 259224, 269290, 323148, 324030, 403935, 432040, 461640, 538580, 646296, 648060, 807870, 1077160, 1296120, 1615740, 3231480, 5935921, 11871842, 17807763, 23743684, 29679605, 35615526, 41551447, 47487368, 59359210, 71231052, 83102894, 89038815, 118718420, 124654341, 142462104, 166205788, 178077630, 207757235, 237436840, 249308682, 332411576, 356155260, 415514470, 498617364, 623271705, 712310520, 831028940, 997234728, 1246543410, 1662057880, 2493086820, 4986173640]

約数ペア:

[(1, 4986173640), (2, 2493086820), (3, 1662057880), (4, 1246543410), (5, 997234728), (6, 831028940), (7, 712310520), (8, 623271705), (10, 498617364), (12, 415514470), (14, 356155260), (15, 332411576), (20, 249308682), (21, 237436840), (24, 207757235), (28, 178077630), (30, 166205788), (35, 142462104), (40, 124654341), (42, 118718420), (56, 89038815), (60, 83102894), (70, 71231052), (84, 59359210), (105, 47487368), (120, 41551447), (140, 35615526), (168, 29679605), (210, 23743684), (280, 17807763), (420, 11871842), (840, 5935921), (1543, 3231480), (3086, 1615740), (3847, 1296120), (4629, 1077160), (6172, 807870), (7694, 648060), (7715, 646296), (9258, 538580), (10801, 461640), (11541, 432040), (12344, 403935), (15388, 324030), (15430, 323148), (18516, 269290), (19235, 259224), (21602, 230820), (23082, 216020), (23145, 215432), (26929, 185160), (30776, 162015), (30860, 161574), (32403, 153880), (37032, 134645), (38470, 129612), (43204, 115410), (46164, 108010), (46290, 107716), (53858, 92580), (54005, 92328), (57705, 86408), (61720, 80787), (64806, 76940)]