2559005460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{881}}^1$

素因数の和:1076

約数の個数: 240

約数和(自身を含む): 8821213632

約数和(自身を除く): 6262208172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 163, 165, 180, 198, 220, 270, 297, 324, 326, 330, 396, 405, 489, 495, 540, 594, 652, 660, 810, 815, 881, 891, 978, 990, 1188, 1467, 1485, 1620, 1630, 1762, 1782, 1793, 1956, 1980, 2445, 2643, 2934, 2970, 3260, 3524, 3564, 3586, 4401, 4405, 4455, 4890, 5286, 5379, 5868, 5940, 7172, 7335, 7929, 8802, 8810, 8910, 8965, 9691, 9780, 10572, 10758, 13203, 13215, 14670, 15858, 16137, 17604, 17620, 17820, 17930, 19382, 21516, 22005, 23787, 26406, 26430, 26895, 29073, 29340, 31716, 32274, 35860, 38764, 39645, 44010, 47574, 48411, 48455, 52812, 52860, 53790, 58146, 64548, 66015, 71361, 79290, 80685, 87219, 88020, 95148, 96822, 96910, 107580, 116292, 118935, 132030, 142722, 143603, 145233, 145365, 158580, 161370, 174438, 193644, 193820, 237870, 242055, 261657, 264060, 285444, 287206, 290466, 290730, 322740, 348876, 356805, 430809, 436095, 475740, 484110, 523314, 574412, 580932, 581460, 713610, 718015, 726165, 784971, 861618, 872190, 968220, 1046628, 1292427, 1308285, 1427220, 1436030, 1452330, 1569942, 1579633, 1723236, 1744380, 2154045, 2584854, 2616570, 2872060, 2904660, 3139884, 3159266, 3877281, 3924855, 4308090, 4738899, 5169708, 5233140, 6318532, 6462135, 7754562, 7849710, 7898165, 8616180, 9477798, 11631843, 12924270, 14216697, 15509124, 15699420, 15796330, 18955596, 19386405, 23263686, 23694495, 25848540, 28433394, 31592660, 38772810, 42650091, 46527372, 47388990, 56866788, 58159215, 71083485, 77545620, 85300182, 94777980, 116318430, 127950273, 142166970, 170600364, 213250455, 232636860, 255900546, 284333940, 426500910, 511801092, 639751365, 853001820, 1279502730, 2559005460]

約数ペア:

[(1, 2559005460), (2, 1279502730), (3, 853001820), (4, 639751365), (5, 511801092), (6, 426500910), (9, 284333940), (10, 255900546), (11, 232636860), (12, 213250455), (15, 170600364), (18, 142166970), (20, 127950273), (22, 116318430), (27, 94777980), (30, 85300182), (33, 77545620), (36, 71083485), (44, 58159215), (45, 56866788), (54, 47388990), (55, 46527372), (60, 42650091), (66, 38772810), (81, 31592660), (90, 28433394), (99, 25848540), (108, 23694495), (110, 23263686), (132, 19386405), (135, 18955596), (162, 15796330), (163, 15699420), (165, 15509124), (180, 14216697), (198, 12924270), (220, 11631843), (270, 9477798), (297, 8616180), (324, 7898165), (326, 7849710), (330, 7754562), (396, 6462135), (405, 6318532), (489, 5233140), (495, 5169708), (540, 4738899), (594, 4308090), (652, 3924855), (660, 3877281), (810, 3159266), (815, 3139884), (881, 2904660), (891, 2872060), (978, 2616570), (990, 2584854), (1188, 2154045), (1467, 1744380), (1485, 1723236), (1620, 1579633), (1630, 1569942), (1762, 1452330), (1782, 1436030), (1793, 1427220), (1956, 1308285), (1980, 1292427), (2445, 1046628), (2643, 968220), (2934, 872190), (2970, 861618), (3260, 784971), (3524, 726165), (3564, 718015), (3586, 713610), (4401, 581460), (4405, 580932), (4455, 574412), (4890, 523314), (5286, 484110), (5379, 475740), (5868, 436095), (5940, 430809), (7172, 356805), (7335, 348876), (7929, 322740), (8802, 290730), (8810, 290466), (8910, 287206), (8965, 285444), (9691, 264060), (9780, 261657), (10572, 242055), (10758, 237870), (13203, 193820), (13215, 193644), (14670, 174438), (15858, 161370), (16137, 158580), (17604, 145365), (17620, 145233), (17820, 143603), (17930, 142722), (19382, 132030), (21516, 118935), (22005, 116292), (23787, 107580), (26406, 96910), (26430, 96822), (26895, 95148), (29073, 88020), (29340, 87219), (31716, 80685), (32274, 79290), (35860, 71361), (38764, 66015), (39645, 64548), (44010, 58146), (47574, 53790), (48411, 52860), (48455, 52812)]