2098477260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2371}}^1$

素因数の和:2549

約数の個数: 192

約数和(自身を含む): 7172928000

約数和(自身を除く): 5074450740

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, 90, 99, 108, 110, 132, 135, 149, 165, 180, 198, 220, 270, 297, 298, 330, 396, 447, 495, 540, 594, 596, 660, 745, 894, 990, 1188, 1341, 1485, 1490, 1639, 1788, 1980, 2235, 2371, 2682, 2970, 2980, 3278, 4023, 4470, 4742, 4917, 5364, 5940, 6556, 6705, 7113, 8046, 8195, 8940, 9484, 9834, 11855, 13410, 14226, 14751, 16092, 16390, 19668, 20115, 21339, 23710, 24585, 26081, 26820, 28452, 29502, 32780, 35565, 40230, 42678, 44253, 47420, 49170, 52162, 59004, 64017, 71130, 73755, 78243, 80460, 85356, 88506, 98340, 104324, 106695, 128034, 130405, 142260, 147510, 156486, 177012, 213390, 221265, 234729, 256068, 260810, 295020, 312972, 320085, 353279, 391215, 426780, 442530, 469458, 521620, 640170, 704187, 706558, 782430, 885060, 938916, 1059837, 1173645, 1280340, 1408374, 1413116, 1564860, 1766395, 2119674, 2347290, 2816748, 3179511, 3520935, 3532790, 3886069, 4239348, 4694580, 5299185, 6359022, 7041870, 7065580, 7772138, 9538533, 10598370, 11658207, 12718044, 14083740, 15544276, 15897555, 19077066, 19430345, 21196740, 23316414, 31795110, 34974621, 38154132, 38860690, 46632828, 47692665, 58291035, 63590220, 69949242, 77721380, 95385330, 104923863, 116582070, 139898484, 174873105, 190770660, 209847726, 233164140, 349746210, 419695452, 524619315, 699492420, 1049238630, 2098477260]

約数ペア:

[(1, 2098477260), (2, 1049238630), (3, 699492420), (4, 524619315), (5, 419695452), (6, 349746210), (9, 233164140), (10, 209847726), (11, 190770660), (12, 174873105), (15, 139898484), (18, 116582070), (20, 104923863), (22, 95385330), (27, 77721380), (30, 69949242), (33, 63590220), (36, 58291035), (44, 47692665), (45, 46632828), (54, 38860690), (55, 38154132), (60, 34974621), (66, 31795110), (90, 23316414), (99, 21196740), (108, 19430345), (110, 19077066), (132, 15897555), (135, 15544276), (149, 14083740), (165, 12718044), (180, 11658207), (198, 10598370), (220, 9538533), (270, 7772138), (297, 7065580), (298, 7041870), (330, 6359022), (396, 5299185), (447, 4694580), (495, 4239348), (540, 3886069), (594, 3532790), (596, 3520935), (660, 3179511), (745, 2816748), (894, 2347290), (990, 2119674), (1188, 1766395), (1341, 1564860), (1485, 1413116), (1490, 1408374), (1639, 1280340), (1788, 1173645), (1980, 1059837), (2235, 938916), (2371, 885060), (2682, 782430), (2970, 706558), (2980, 704187), (3278, 640170), (4023, 521620), (4470, 469458), (4742, 442530), (4917, 426780), (5364, 391215), (5940, 353279), (6556, 320085), (6705, 312972), (7113, 295020), (8046, 260810), (8195, 256068), (8940, 234729), (9484, 221265), (9834, 213390), (11855, 177012), (13410, 156486), (14226, 147510), (14751, 142260), (16092, 130405), (16390, 128034), (19668, 106695), (20115, 104324), (21339, 98340), (23710, 88506), (24585, 85356), (26081, 80460), (26820, 78243), (28452, 73755), (29502, 71130), (32780, 64017), (35565, 59004), (40230, 52162), (42678, 49170), (44253, 47420)]