21410155360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{2213}}^1$

素因数の和:2501

約数の個数: 192

約数和(自身を含む): 57845975040

約数和(自身を除く): 36435819680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 239, 253, 352, 368, 440, 460, 478, 506, 736, 880, 920, 956, 1012, 1195, 1265, 1760, 1840, 1912, 2024, 2213, 2390, 2530, 2629, 3680, 3824, 4048, 4426, 4780, 5060, 5258, 5497, 7648, 8096, 8852, 9560, 10120, 10516, 10994, 11065, 13145, 17704, 19120, 20240, 21032, 21988, 22130, 24343, 26290, 27485, 35408, 38240, 40480, 42064, 43976, 44260, 48686, 50899, 52580, 54970, 60467, 70816, 84128, 87952, 88520, 97372, 101798, 105160, 109940, 120934, 121715, 175904, 177040, 194744, 203596, 210320, 219880, 241868, 243430, 254495, 302335, 354080, 389488, 407192, 420640, 439760, 483736, 486860, 508990, 528907, 559889, 604670, 778976, 814384, 879520, 967472, 973720, 1017980, 1057814, 1119778, 1209340, 1628768, 1934944, 1947440, 2035960, 2115628, 2239556, 2418680, 2644535, 2799445, 3894880, 4071920, 4231256, 4479112, 4837360, 5289070, 5598890, 5817977, 8143840, 8462512, 8958224, 9674720, 10578140, 11197780, 11635954, 12164861, 16925024, 17916448, 21156280, 22395560, 23271908, 24329722, 29089885, 42312560, 44791120, 46543816, 48659444, 58179770, 60824305, 84625120, 89582240, 93087632, 97318888, 116359540, 121648610, 133813471, 186175264, 194637776, 232719080, 243297220, 267626942, 389275552, 465438160, 486594440, 535253884, 669067355, 930876320, 973188880, 1070507768, 1338134710, 1946377760, 2141015536, 2676269420, 4282031072, 5352538840, 10705077680, 21410155360]

約数ペア:

[(1, 21410155360), (2, 10705077680), (4, 5352538840), (5, 4282031072), (8, 2676269420), (10, 2141015536), (11, 1946377760), (16, 1338134710), (20, 1070507768), (22, 973188880), (23, 930876320), (32, 669067355), (40, 535253884), (44, 486594440), (46, 465438160), (55, 389275552), (80, 267626942), (88, 243297220), (92, 232719080), (110, 194637776), (115, 186175264), (160, 133813471), (176, 121648610), (184, 116359540), (220, 97318888), (230, 93087632), (239, 89582240), (253, 84625120), (352, 60824305), (368, 58179770), (440, 48659444), (460, 46543816), (478, 44791120), (506, 42312560), (736, 29089885), (880, 24329722), (920, 23271908), (956, 22395560), (1012, 21156280), (1195, 17916448), (1265, 16925024), (1760, 12164861), (1840, 11635954), (1912, 11197780), (2024, 10578140), (2213, 9674720), (2390, 8958224), (2530, 8462512), (2629, 8143840), (3680, 5817977), (3824, 5598890), (4048, 5289070), (4426, 4837360), (4780, 4479112), (5060, 4231256), (5258, 4071920), (5497, 3894880), (7648, 2799445), (8096, 2644535), (8852, 2418680), (9560, 2239556), (10120, 2115628), (10516, 2035960), (10994, 1947440), (11065, 1934944), (13145, 1628768), (17704, 1209340), (19120, 1119778), (20240, 1057814), (21032, 1017980), (21988, 973720), (22130, 967472), (24343, 879520), (26290, 814384), (27485, 778976), (35408, 604670), (38240, 559889), (40480, 528907), (42064, 508990), (43976, 486860), (44260, 483736), (48686, 439760), (50899, 420640), (52580, 407192), (54970, 389488), (60467, 354080), (70816, 302335), (84128, 254495), (87952, 243430), (88520, 241868), (97372, 219880), (101798, 210320), (105160, 203596), (109940, 194744), (120934, 177040), (121715, 175904)]