440084016

素因数分解:

$2^4\times 3^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 200

約数和(自身を含む): 1336856400

約数和(自身を除く): 896772384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 53, 54, 72, 81, 86, 106, 108, 129, 144, 149, 159, 162, 172, 212, 216, 258, 298, 318, 324, 344, 387, 424, 432, 447, 477, 516, 596, 636, 648, 688, 774, 848, 894, 954, 1032, 1161, 1192, 1272, 1296, 1341, 1431, 1548, 1788, 1908, 2064, 2279, 2322, 2384, 2544, 2682, 2862, 3096, 3483, 3576, 3816, 4023, 4293, 4558, 4644, 5364, 5724, 6192, 6407, 6837, 6966, 7152, 7632, 7897, 8046, 8586, 9116, 9288, 10728, 11448, 12069, 12814, 13674, 13932, 15794, 16092, 17172, 18232, 18576, 19221, 20511, 21456, 22896, 23691, 24138, 25628, 27348, 27864, 31588, 32184, 34344, 36464, 38442, 41022, 47382, 48276, 51256, 54696, 55728, 57663, 61533, 63176, 64368, 68688, 71073, 76884, 82044, 94764, 96552, 102512, 109392, 115326, 123066, 126352, 142146, 153768, 164088, 172989, 184599, 189528, 193104, 213219, 230652, 246132, 284292, 307536, 328176, 339571, 345978, 369198, 379056, 426438, 461304, 492264, 518967, 568584, 639657, 679142, 691956, 738396, 852876, 922608, 984528, 1018713, 1037934, 1137168, 1279314, 1358284, 1383912, 1476792, 1705752, 2037426, 2075868, 2558628, 2716568, 2767824, 2953584, 3056139, 3411504, 4074852, 4151736, 5117256, 5433136, 6112278, 8149704, 8303472, 9168417, 10234512, 12224556, 16299408, 18336834, 24449112, 27505251, 36673668, 48898224, 55010502, 73347336, 110021004, 146694672, 220042008, 440084016]

約数ペア:

[(1, 440084016), (2, 220042008), (3, 146694672), (4, 110021004), (6, 73347336), (8, 55010502), (9, 48898224), (12, 36673668), (16, 27505251), (18, 24449112), (24, 18336834), (27, 16299408), (36, 12224556), (43, 10234512), (48, 9168417), (53, 8303472), (54, 8149704), (72, 6112278), (81, 5433136), (86, 5117256), (106, 4151736), (108, 4074852), (129, 3411504), (144, 3056139), (149, 2953584), (159, 2767824), (162, 2716568), (172, 2558628), (212, 2075868), (216, 2037426), (258, 1705752), (298, 1476792), (318, 1383912), (324, 1358284), (344, 1279314), (387, 1137168), (424, 1037934), (432, 1018713), (447, 984528), (477, 922608), (516, 852876), (596, 738396), (636, 691956), (648, 679142), (688, 639657), (774, 568584), (848, 518967), (894, 492264), (954, 461304), (1032, 426438), (1161, 379056), (1192, 369198), (1272, 345978), (1296, 339571), (1341, 328176), (1431, 307536), (1548, 284292), (1788, 246132), (1908, 230652), (2064, 213219), (2279, 193104), (2322, 189528), (2384, 184599), (2544, 172989), (2682, 164088), (2862, 153768), (3096, 142146), (3483, 126352), (3576, 123066), (3816, 115326), (4023, 109392), (4293, 102512), (4558, 96552), (4644, 94764), (5364, 82044), (5724, 76884), (6192, 71073), (6407, 68688), (6837, 64368), (6966, 63176), (7152, 61533), (7632, 57663), (7897, 55728), (8046, 54696), (8586, 51256), (9116, 48276), (9288, 47382), (10728, 41022), (11448, 38442), (12069, 36464), (12814, 34344), (13674, 32184), (13932, 31588), (15794, 27864), (16092, 27348), (17172, 25628), (18232, 24138), (18576, 23691), (19221, 22896), (20511, 21456)]