3174674720

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{1319}}^1$

素因数の和:1655

約数の個数: 144

約数和(自身を含む): 8759741760

約数和(自身を除く): 5585067040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 307, 392, 490, 560, 614, 784, 980, 1120, 1228, 1319, 1535, 1568, 1960, 2149, 2456, 2638, 3070, 3920, 4298, 4912, 5276, 6140, 6595, 7840, 8596, 9233, 9824, 10552, 10745, 12280, 13190, 15043, 17192, 18466, 21104, 21490, 24560, 26380, 30086, 34384, 36932, 42208, 42980, 46165, 49120, 52760, 60172, 64631, 68768, 73864, 75215, 85960, 92330, 105520, 120344, 129262, 147728, 150430, 171920, 184660, 211040, 240688, 258524, 295456, 300860, 323155, 343840, 369320, 404933, 481376, 517048, 601720, 646310, 738640, 809866, 1034096, 1203440, 1292620, 1477280, 1619732, 2024665, 2068192, 2406880, 2585240, 2834531, 3239464, 4049330, 5170480, 5669062, 6478928, 8098660, 10340960, 11338124, 12957856, 14172655, 16197320, 19841717, 22676248, 28345310, 32394640, 39683434, 45352496, 56690620, 64789280, 79366868, 90704992, 99208585, 113381240, 158733736, 198417170, 226762480, 317467472, 396834340, 453524960, 634934944, 793668680, 1587337360, 3174674720]

約数ペア:

[(1, 3174674720), (2, 1587337360), (4, 793668680), (5, 634934944), (7, 453524960), (8, 396834340), (10, 317467472), (14, 226762480), (16, 198417170), (20, 158733736), (28, 113381240), (32, 99208585), (35, 90704992), (40, 79366868), (49, 64789280), (56, 56690620), (70, 45352496), (80, 39683434), (98, 32394640), (112, 28345310), (140, 22676248), (160, 19841717), (196, 16197320), (224, 14172655), (245, 12957856), (280, 11338124), (307, 10340960), (392, 8098660), (490, 6478928), (560, 5669062), (614, 5170480), (784, 4049330), (980, 3239464), (1120, 2834531), (1228, 2585240), (1319, 2406880), (1535, 2068192), (1568, 2024665), (1960, 1619732), (2149, 1477280), (2456, 1292620), (2638, 1203440), (3070, 1034096), (3920, 809866), (4298, 738640), (4912, 646310), (5276, 601720), (6140, 517048), (6595, 481376), (7840, 404933), (8596, 369320), (9233, 343840), (9824, 323155), (10552, 300860), (10745, 295456), (12280, 258524), (13190, 240688), (15043, 211040), (17192, 184660), (18466, 171920), (21104, 150430), (21490, 147728), (24560, 129262), (26380, 120344), (30086, 105520), (34384, 92330), (36932, 85960), (42208, 75215), (42980, 73864), (46165, 68768), (49120, 64631), (52760, 60172)]