1880008416

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:470

約数の個数: 288

約数和(自身を含む): 6340239360

約数和(自身を除く): 4460230944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 191, 198, 208, 234, 239, 264, 286, 288, 312, 352, 382, 396, 416, 429, 468, 478, 528, 572, 573, 624, 717, 764, 792, 858, 936, 956, 1056, 1144, 1146, 1248, 1287, 1434, 1528, 1584, 1716, 1719, 1872, 1912, 2101, 2151, 2288, 2292, 2483, 2574, 2629, 2868, 3056, 3107, 3168, 3432, 3438, 3744, 3824, 4202, 4302, 4576, 4584, 4966, 5148, 5258, 5736, 6112, 6214, 6303, 6864, 6876, 7449, 7648, 7887, 8404, 8604, 9168, 9321, 9932, 10296, 10516, 11472, 12428, 12606, 13728, 13752, 14898, 15774, 16808, 17208, 18336, 18642, 18909, 19864, 20592, 21032, 22347, 22944, 23661, 24856, 25212, 27313, 27504, 27963, 29796, 31548, 33616, 34177, 34416, 37284, 37818, 39728, 41184, 42064, 44694, 45649, 47322, 49712, 50424, 54626, 55008, 55926, 59592, 63096, 67232, 68354, 68832, 74568, 75636, 79456, 81939, 84128, 89388, 91298, 94644, 99424, 100848, 102531, 109252, 111852, 119184, 126192, 136708, 136947, 149136, 151272, 163878, 178776, 182596, 189288, 201696, 205062, 218504, 223704, 238368, 245817, 252384, 273416, 273894, 298272, 302544, 307593, 327756, 357552, 365192, 378576, 410124, 410841, 437008, 447408, 491634, 502139, 546832, 547788, 593437, 605088, 615186, 655512, 715104, 730384, 757152, 820248, 821682, 874016, 894816, 983268, 1004278, 1093664, 1095576, 1186874, 1230372, 1311024, 1460768, 1506417, 1640496, 1643364, 1780311, 1966536, 2008556, 2191152, 2373748, 2460744, 2622048, 3012834, 3280992, 3286728, 3560622, 3933072, 4017112, 4382304, 4519251, 4747496, 4921488, 5340933, 6025668, 6527807, 6573456, 7121244, 7866144, 8034224, 9038502, 9494992, 9842976, 10681866, 12051336, 13055614, 13146912, 14242488, 16068448, 18077004, 18989984, 19583421, 21363732, 24102672, 26111228, 28484976, 36154008, 39166842, 42727464, 48205344, 52222456, 56969952, 58750263, 72308016, 78333684, 85454928, 104444912, 117500526, 144616032, 156667368, 170909856, 208889824, 235001052, 313334736, 470002104, 626669472, 940004208, 1880008416]

約数ペア:

[(1, 1880008416), (2, 940004208), (3, 626669472), (4, 470002104), (6, 313334736), (8, 235001052), (9, 208889824), (11, 170909856), (12, 156667368), (13, 144616032), (16, 117500526), (18, 104444912), (22, 85454928), (24, 78333684), (26, 72308016), (32, 58750263), (33, 56969952), (36, 52222456), (39, 48205344), (44, 42727464), (48, 39166842), (52, 36154008), (66, 28484976), (72, 26111228), (78, 24102672), (88, 21363732), (96, 19583421), (99, 18989984), (104, 18077004), (117, 16068448), (132, 14242488), (143, 13146912), (144, 13055614), (156, 12051336), (176, 10681866), (191, 9842976), (198, 9494992), (208, 9038502), (234, 8034224), (239, 7866144), (264, 7121244), (286, 6573456), (288, 6527807), (312, 6025668), (352, 5340933), (382, 4921488), (396, 4747496), (416, 4519251), (429, 4382304), (468, 4017112), (478, 3933072), (528, 3560622), (572, 3286728), (573, 3280992), (624, 3012834), (717, 2622048), (764, 2460744), (792, 2373748), (858, 2191152), (936, 2008556), (956, 1966536), (1056, 1780311), (1144, 1643364), (1146, 1640496), (1248, 1506417), (1287, 1460768), (1434, 1311024), (1528, 1230372), (1584, 1186874), (1716, 1095576), (1719, 1093664), (1872, 1004278), (1912, 983268), (2101, 894816), (2151, 874016), (2288, 821682), (2292, 820248), (2483, 757152), (2574, 730384), (2629, 715104), (2868, 655512), (3056, 615186), (3107, 605088), (3168, 593437), (3432, 547788), (3438, 546832), (3744, 502139), (3824, 491634), (4202, 447408), (4302, 437008), (4576, 410841), (4584, 410124), (4966, 378576), (5148, 365192), (5258, 357552), (5736, 327756), (6112, 307593), (6214, 302544), (6303, 298272), (6864, 273894), (6876, 273416), (7449, 252384), (7648, 245817), (7887, 238368), (8404, 223704), (8604, 218504), (9168, 205062), (9321, 201696), (9932, 189288), (10296, 182596), (10516, 178776), (11472, 163878), (12428, 151272), (12606, 149136), (13728, 136947), (13752, 136708), (14898, 126192), (15774, 119184), (16808, 111852), (17208, 109252), (18336, 102531), (18642, 100848), (18909, 99424), (19864, 94644), (20592, 91298), (21032, 89388), (22347, 84128), (22944, 81939), (23661, 79456), (24856, 75636), (25212, 74568), (27313, 68832), (27504, 68354), (27963, 67232), (29796, 63096), (31548, 59592), (33616, 55926), (34177, 55008), (34416, 54626), (37284, 50424), (37818, 49712), (39728, 47322), (41184, 45649), (42064, 44694)]