1539051660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1669}}^1$

素因数の和:1840

約数の個数: 144

約数和(自身を含む): 4814409600

約数和(自身を除く): 3275357940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 109, 141, 180, 188, 218, 235, 282, 327, 423, 436, 470, 545, 564, 654, 705, 846, 940, 981, 1090, 1308, 1410, 1635, 1669, 1692, 1962, 2115, 2180, 2820, 3270, 3338, 3924, 4230, 4905, 5007, 5123, 6540, 6676, 8345, 8460, 9810, 10014, 10246, 15021, 15369, 16690, 19620, 20028, 20492, 25035, 25615, 30042, 30738, 33380, 46107, 50070, 51230, 60084, 61476, 75105, 76845, 78443, 92214, 100140, 102460, 150210, 153690, 156886, 181921, 184428, 230535, 235329, 300420, 307380, 313772, 363842, 392215, 461070, 470658, 545763, 705987, 727684, 784430, 909605, 922140, 941316, 1091526, 1176645, 1411974, 1568860, 1637289, 1819210, 2183052, 2353290, 2728815, 2823948, 3274578, 3529935, 3638420, 4706580, 5457630, 6549156, 7059870, 8186445, 8550287, 10915260, 14119740, 16372890, 17100574, 25650861, 32745780, 34201148, 42751435, 51301722, 76952583, 85502870, 102603444, 128254305, 153905166, 171005740, 256508610, 307810332, 384762915, 513017220, 769525830, 1539051660]

約数ペア:

[(1, 1539051660), (2, 769525830), (3, 513017220), (4, 384762915), (5, 307810332), (6, 256508610), (9, 171005740), (10, 153905166), (12, 128254305), (15, 102603444), (18, 85502870), (20, 76952583), (30, 51301722), (36, 42751435), (45, 34201148), (47, 32745780), (60, 25650861), (90, 17100574), (94, 16372890), (109, 14119740), (141, 10915260), (180, 8550287), (188, 8186445), (218, 7059870), (235, 6549156), (282, 5457630), (327, 4706580), (423, 3638420), (436, 3529935), (470, 3274578), (545, 2823948), (564, 2728815), (654, 2353290), (705, 2183052), (846, 1819210), (940, 1637289), (981, 1568860), (1090, 1411974), (1308, 1176645), (1410, 1091526), (1635, 941316), (1669, 922140), (1692, 909605), (1962, 784430), (2115, 727684), (2180, 705987), (2820, 545763), (3270, 470658), (3338, 461070), (3924, 392215), (4230, 363842), (4905, 313772), (5007, 307380), (5123, 300420), (6540, 235329), (6676, 230535), (8345, 184428), (8460, 181921), (9810, 156886), (10014, 153690), (10246, 150210), (15021, 102460), (15369, 100140), (16690, 92214), (19620, 78443), (20028, 76845), (20492, 75105), (25035, 61476), (25615, 60084), (30042, 51230), (30738, 50070), (33380, 46107)]