5218309360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{971}}^1$

素因数の和:1223

約数の個数: 160

約数和(自身を含む): 13745977344

約数和(自身を除く): 8527667984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 197, 220, 248, 310, 341, 394, 440, 496, 620, 682, 788, 880, 971, 985, 1240, 1364, 1576, 1705, 1942, 1970, 2167, 2480, 2728, 3152, 3410, 3884, 3940, 4334, 4855, 5456, 6107, 6820, 7768, 7880, 8668, 9710, 10681, 10835, 12214, 13640, 15536, 15760, 17336, 19420, 21362, 21670, 24428, 27280, 30101, 30535, 34672, 38840, 42724, 43340, 48856, 53405, 60202, 61070, 67177, 77680, 85448, 86680, 97712, 106810, 120404, 122140, 134354, 150505, 170896, 173360, 191287, 213620, 240808, 244280, 268708, 301010, 331111, 335885, 382574, 427240, 481616, 488560, 537416, 602020, 662222, 671770, 765148, 854480, 956435, 1074832, 1204040, 1324444, 1343540, 1530296, 1655555, 1912870, 2104157, 2408080, 2648888, 2687080, 3060592, 3311110, 3825740, 4208314, 5297776, 5374160, 5929897, 6622220, 7651480, 8416628, 10520785, 11859794, 13244440, 15302960, 16833256, 21041570, 23719588, 26488880, 29649485, 33666512, 42083140, 47439176, 59298970, 65228867, 84166280, 94878352, 118597940, 130457734, 168332560, 237195880, 260915468, 326144335, 474391760, 521830936, 652288670, 1043661872, 1304577340, 2609154680, 5218309360]

約数ペア:

[(1, 5218309360), (2, 2609154680), (4, 1304577340), (5, 1043661872), (8, 652288670), (10, 521830936), (11, 474391760), (16, 326144335), (20, 260915468), (22, 237195880), (31, 168332560), (40, 130457734), (44, 118597940), (55, 94878352), (62, 84166280), (80, 65228867), (88, 59298970), (110, 47439176), (124, 42083140), (155, 33666512), (176, 29649485), (197, 26488880), (220, 23719588), (248, 21041570), (310, 16833256), (341, 15302960), (394, 13244440), (440, 11859794), (496, 10520785), (620, 8416628), (682, 7651480), (788, 6622220), (880, 5929897), (971, 5374160), (985, 5297776), (1240, 4208314), (1364, 3825740), (1576, 3311110), (1705, 3060592), (1942, 2687080), (1970, 2648888), (2167, 2408080), (2480, 2104157), (2728, 1912870), (3152, 1655555), (3410, 1530296), (3884, 1343540), (3940, 1324444), (4334, 1204040), (4855, 1074832), (5456, 956435), (6107, 854480), (6820, 765148), (7768, 671770), (7880, 662222), (8668, 602020), (9710, 537416), (10681, 488560), (10835, 481616), (12214, 427240), (13640, 382574), (15536, 335885), (15760, 331111), (17336, 301010), (19420, 268708), (21362, 244280), (21670, 240808), (24428, 213620), (27280, 191287), (30101, 173360), (30535, 170896), (34672, 150505), (38840, 134354), (42724, 122140), (43340, 120404), (48856, 106810), (53405, 97712), (60202, 86680), (61070, 85448), (67177, 77680)]