2119979904

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:705

約数の個数: 192

約数和(自身を含む): 6589820160

約数和(自身を除く): 4469840256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 307, 336, 367, 384, 392, 448, 588, 614, 672, 734, 784, 896, 921, 1101, 1176, 1228, 1344, 1468, 1568, 1842, 2149, 2202, 2352, 2456, 2569, 2688, 2936, 3136, 3684, 4298, 4404, 4704, 4912, 5138, 5872, 6272, 6447, 7368, 7707, 8596, 8808, 9408, 9824, 10276, 11744, 12894, 14736, 15043, 15414, 17192, 17616, 17983, 18816, 19648, 20552, 23488, 25788, 29472, 30086, 30828, 34384, 35232, 35966, 39296, 41104, 45129, 46976, 51576, 53949, 58944, 60172, 61656, 68768, 70464, 71932, 82208, 90258, 103152, 107898, 112669, 117888, 120344, 123312, 137536, 140928, 143864, 164416, 180516, 206304, 215796, 225338, 240688, 246624, 275072, 287728, 328832, 338007, 361032, 412608, 431592, 450676, 481376, 493248, 575456, 676014, 722064, 788683, 825216, 863184, 901352, 962752, 986496, 1150912, 1352028, 1444128, 1577366, 1726368, 1802704, 1925504, 2301824, 2366049, 2704056, 2888256, 3154732, 3452736, 3605408, 4732098, 5408112, 5520781, 5776512, 6309464, 6905472, 7210816, 9464196, 10816224, 11041562, 12618928, 14421632, 16562343, 18928392, 21632448, 22083124, 25237856, 33124686, 37856784, 43264896, 44166248, 50475712, 66249372, 75713568, 88332496, 100951424, 132498744, 151427136, 176664992, 264997488, 302854272, 353329984, 529994976, 706659968, 1059989952, 2119979904]

約数ペア:

[(1, 2119979904), (2, 1059989952), (3, 706659968), (4, 529994976), (6, 353329984), (7, 302854272), (8, 264997488), (12, 176664992), (14, 151427136), (16, 132498744), (21, 100951424), (24, 88332496), (28, 75713568), (32, 66249372), (42, 50475712), (48, 44166248), (49, 43264896), (56, 37856784), (64, 33124686), (84, 25237856), (96, 22083124), (98, 21632448), (112, 18928392), (128, 16562343), (147, 14421632), (168, 12618928), (192, 11041562), (196, 10816224), (224, 9464196), (294, 7210816), (307, 6905472), (336, 6309464), (367, 5776512), (384, 5520781), (392, 5408112), (448, 4732098), (588, 3605408), (614, 3452736), (672, 3154732), (734, 2888256), (784, 2704056), (896, 2366049), (921, 2301824), (1101, 1925504), (1176, 1802704), (1228, 1726368), (1344, 1577366), (1468, 1444128), (1568, 1352028), (1842, 1150912), (2149, 986496), (2202, 962752), (2352, 901352), (2456, 863184), (2569, 825216), (2688, 788683), (2936, 722064), (3136, 676014), (3684, 575456), (4298, 493248), (4404, 481376), (4704, 450676), (4912, 431592), (5138, 412608), (5872, 361032), (6272, 338007), (6447, 328832), (7368, 287728), (7707, 275072), (8596, 246624), (8808, 240688), (9408, 225338), (9824, 215796), (10276, 206304), (11744, 180516), (12894, 164416), (14736, 143864), (15043, 140928), (15414, 137536), (17192, 123312), (17616, 120344), (17983, 117888), (18816, 112669), (19648, 107898), (20552, 103152), (23488, 90258), (25788, 82208), (29472, 71932), (30086, 70464), (30828, 68768), (34384, 61656), (35232, 60172), (35966, 58944), (39296, 53949), (41104, 51576), (45129, 46976)]