572711920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:359

約数の個数: 160

約数和(自身を含む): 1514474496

約数和(自身を除く): 941762576

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 61, 80, 88, 94, 110, 122, 176, 188, 220, 227, 235, 244, 305, 376, 440, 454, 470, 488, 517, 610, 671, 752, 880, 908, 940, 976, 1034, 1135, 1220, 1342, 1816, 1880, 2068, 2270, 2440, 2497, 2585, 2684, 2867, 3355, 3632, 3760, 4136, 4540, 4880, 4994, 5170, 5368, 5734, 6710, 8272, 9080, 9988, 10340, 10669, 10736, 11468, 12485, 13420, 13847, 14335, 18160, 19976, 20680, 21338, 22936, 24970, 26840, 27694, 28670, 31537, 39952, 41360, 42676, 45872, 49940, 53345, 53680, 55388, 57340, 63074, 69235, 85352, 99880, 106690, 110776, 114680, 117359, 126148, 138470, 152317, 157685, 170704, 199760, 213380, 221552, 229360, 234718, 252296, 276940, 304634, 315370, 426760, 469436, 504592, 553880, 586795, 609268, 630740, 650809, 761585, 853520, 938872, 1107760, 1173590, 1218536, 1261480, 1301618, 1523170, 1877744, 2347180, 2437072, 2522960, 2603236, 3046340, 3254045, 4694360, 5206472, 6092680, 6508090, 7158899, 9388720, 10412944, 12185360, 13016180, 14317798, 26032360, 28635596, 35794495, 52064720, 57271192, 71588990, 114542384, 143177980, 286355960, 572711920]

約数ペア:

[(1, 572711920), (2, 286355960), (4, 143177980), (5, 114542384), (8, 71588990), (10, 57271192), (11, 52064720), (16, 35794495), (20, 28635596), (22, 26032360), (40, 14317798), (44, 13016180), (47, 12185360), (55, 10412944), (61, 9388720), (80, 7158899), (88, 6508090), (94, 6092680), (110, 5206472), (122, 4694360), (176, 3254045), (188, 3046340), (220, 2603236), (227, 2522960), (235, 2437072), (244, 2347180), (305, 1877744), (376, 1523170), (440, 1301618), (454, 1261480), (470, 1218536), (488, 1173590), (517, 1107760), (610, 938872), (671, 853520), (752, 761585), (880, 650809), (908, 630740), (940, 609268), (976, 586795), (1034, 553880), (1135, 504592), (1220, 469436), (1342, 426760), (1816, 315370), (1880, 304634), (2068, 276940), (2270, 252296), (2440, 234718), (2497, 229360), (2585, 221552), (2684, 213380), (2867, 199760), (3355, 170704), (3632, 157685), (3760, 152317), (4136, 138470), (4540, 126148), (4880, 117359), (4994, 114680), (5170, 110776), (5368, 106690), (5734, 99880), (6710, 85352), (8272, 69235), (9080, 63074), (9988, 57340), (10340, 55388), (10669, 53680), (10736, 53345), (11468, 49940), (12485, 45872), (13420, 42676), (13847, 41360), (14335, 39952), (18160, 31537), (19976, 28670), (20680, 27694), (21338, 26840), (22936, 24970)]