1539071880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{24337}}^1$

素因数の和:24399

約数の個数: 128

約数和(自身を含む): 5046727680

約数和(自身を除く): 3507655800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2635, 3162, 3720, 4216, 5270, 6324, 7905, 10540, 12648, 15810, 21080, 24337, 31620, 48674, 63240, 73011, 97348, 121685, 146022, 194696, 243370, 292044, 365055, 413729, 486740, 584088, 730110, 754447, 827458, 973480, 1241187, 1460220, 1508894, 1654916, 2068645, 2263341, 2482374, 2920440, 3017788, 3309832, 3772235, 4137290, 4526682, 4964748, 6035576, 6205935, 7544470, 8274580, 9053364, 9929496, 11316705, 12411870, 12825599, 15088940, 16549160, 18106728, 22633410, 24823740, 25651198, 30177880, 38476797, 45266820, 49647480, 51302396, 64127995, 76953594, 90533640, 102604792, 128255990, 153907188, 192383985, 256511980, 307814376, 384767970, 513023960, 769535940, 1539071880]

約数ペア:

[(1, 1539071880), (2, 769535940), (3, 513023960), (4, 384767970), (5, 307814376), (6, 256511980), (8, 192383985), (10, 153907188), (12, 128255990), (15, 102604792), (17, 90533640), (20, 76953594), (24, 64127995), (30, 51302396), (31, 49647480), (34, 45266820), (40, 38476797), (51, 30177880), (60, 25651198), (62, 24823740), (68, 22633410), (85, 18106728), (93, 16549160), (102, 15088940), (120, 12825599), (124, 12411870), (136, 11316705), (155, 9929496), (170, 9053364), (186, 8274580), (204, 7544470), (248, 6205935), (255, 6035576), (310, 4964748), (340, 4526682), (372, 4137290), (408, 3772235), (465, 3309832), (510, 3017788), (527, 2920440), (620, 2482374), (680, 2263341), (744, 2068645), (930, 1654916), (1020, 1508894), (1054, 1460220), (1240, 1241187), (1581, 973480), (1860, 827458), (2040, 754447), (2108, 730110), (2635, 584088), (3162, 486740), (3720, 413729), (4216, 365055), (5270, 292044), (6324, 243370), (7905, 194696), (10540, 146022), (12648, 121685), (15810, 97348), (21080, 73011), (24337, 63240), (31620, 48674)]