2034794080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1821

約数の個数: 144

約数和(自身を含む): 5373687312

約数和(自身を除く): 3338893232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 80, 88, 110, 121, 122, 160, 176, 220, 242, 244, 305, 352, 440, 484, 488, 605, 610, 671, 880, 968, 976, 1210, 1220, 1342, 1723, 1760, 1936, 1952, 2420, 2440, 2684, 3355, 3446, 3872, 4840, 4880, 5368, 6710, 6892, 7381, 8615, 9680, 9760, 10736, 13420, 13784, 14762, 17230, 18953, 19360, 21472, 26840, 27568, 29524, 34460, 36905, 37906, 53680, 55136, 59048, 68920, 73810, 75812, 94765, 105103, 107360, 118096, 137840, 147620, 151624, 189530, 208483, 210206, 236192, 275680, 295240, 303248, 379060, 416966, 420412, 525515, 590480, 606496, 758120, 833932, 840824, 1042415, 1051030, 1156133, 1180960, 1516240, 1667864, 1681648, 2084830, 2102060, 2312266, 3032480, 3335728, 3363296, 4169660, 4204120, 4624532, 5780665, 6671456, 8339320, 8408240, 9249064, 11561330, 12717463, 16678640, 16816480, 18498128, 23122660, 25434926, 33357280, 36996256, 46245320, 50869852, 63587315, 92490640, 101739704, 127174630, 184981280, 203479408, 254349260, 406958816, 508698520, 1017397040, 2034794080]

約数ペア:

[(1, 2034794080), (2, 1017397040), (4, 508698520), (5, 406958816), (8, 254349260), (10, 203479408), (11, 184981280), (16, 127174630), (20, 101739704), (22, 92490640), (32, 63587315), (40, 50869852), (44, 46245320), (55, 36996256), (61, 33357280), (80, 25434926), (88, 23122660), (110, 18498128), (121, 16816480), (122, 16678640), (160, 12717463), (176, 11561330), (220, 9249064), (242, 8408240), (244, 8339320), (305, 6671456), (352, 5780665), (440, 4624532), (484, 4204120), (488, 4169660), (605, 3363296), (610, 3335728), (671, 3032480), (880, 2312266), (968, 2102060), (976, 2084830), (1210, 1681648), (1220, 1667864), (1342, 1516240), (1723, 1180960), (1760, 1156133), (1936, 1051030), (1952, 1042415), (2420, 840824), (2440, 833932), (2684, 758120), (3355, 606496), (3446, 590480), (3872, 525515), (4840, 420412), (4880, 416966), (5368, 379060), (6710, 303248), (6892, 295240), (7381, 275680), (8615, 236192), (9680, 210206), (9760, 208483), (10736, 189530), (13420, 151624), (13784, 147620), (14762, 137840), (17230, 118096), (18953, 107360), (19360, 105103), (21472, 94765), (26840, 75812), (27568, 73810), (29524, 68920), (34460, 59048), (36905, 55136), (37906, 53680)]