943971240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3329}}^1$

素因数の和:3499

約数の個数: 128

約数和(自身を含む): 3020976000

約数和(自身を除く): 2077004760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 139, 170, 204, 255, 278, 340, 408, 417, 510, 556, 680, 695, 834, 1020, 1112, 1390, 1668, 2040, 2085, 2363, 2780, 3329, 3336, 4170, 4726, 5560, 6658, 7089, 8340, 9452, 9987, 11815, 13316, 14178, 16645, 16680, 18904, 19974, 23630, 26632, 28356, 33290, 35445, 39948, 47260, 49935, 56593, 56712, 66580, 70890, 79896, 94520, 99870, 113186, 133160, 141780, 169779, 199740, 226372, 282965, 283560, 339558, 399480, 452744, 462731, 565930, 679116, 848895, 925462, 1131860, 1358232, 1388193, 1697790, 1850924, 2263720, 2313655, 2776386, 3395580, 3701848, 4627310, 5552772, 6791160, 6940965, 7866427, 9254620, 11105544, 13881930, 15732854, 18509240, 23599281, 27763860, 31465708, 39332135, 47198562, 55527720, 62931416, 78664270, 94397124, 117996405, 157328540, 188794248, 235992810, 314657080, 471985620, 943971240]

約数ペア:

[(1, 943971240), (2, 471985620), (3, 314657080), (4, 235992810), (5, 188794248), (6, 157328540), (8, 117996405), (10, 94397124), (12, 78664270), (15, 62931416), (17, 55527720), (20, 47198562), (24, 39332135), (30, 31465708), (34, 27763860), (40, 23599281), (51, 18509240), (60, 15732854), (68, 13881930), (85, 11105544), (102, 9254620), (120, 7866427), (136, 6940965), (139, 6791160), (170, 5552772), (204, 4627310), (255, 3701848), (278, 3395580), (340, 2776386), (408, 2313655), (417, 2263720), (510, 1850924), (556, 1697790), (680, 1388193), (695, 1358232), (834, 1131860), (1020, 925462), (1112, 848895), (1390, 679116), (1668, 565930), (2040, 462731), (2085, 452744), (2363, 399480), (2780, 339558), (3329, 283560), (3336, 282965), (4170, 226372), (4726, 199740), (5560, 169779), (6658, 141780), (7089, 133160), (8340, 113186), (9452, 99870), (9987, 94520), (11815, 79896), (13316, 70890), (14178, 66580), (16645, 56712), (16680, 56593), (18904, 49935), (19974, 47260), (23630, 39948), (26632, 35445), (28356, 33290)]