3783979920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{4073}}^1$

素因数の和:4182

約数の個数: 240

約数和(自身を含む): 13821615360

約数和(自身を除く): 10037635440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 79, 80, 84, 98, 105, 112, 120, 140, 147, 158, 168, 196, 210, 237, 240, 245, 280, 294, 316, 336, 392, 395, 420, 474, 490, 553, 560, 588, 632, 735, 784, 790, 840, 948, 980, 1106, 1176, 1185, 1264, 1470, 1580, 1659, 1680, 1896, 1960, 2212, 2352, 2370, 2765, 2940, 3160, 3318, 3792, 3871, 3920, 4073, 4424, 4740, 5530, 5880, 6320, 6636, 7742, 8146, 8295, 8848, 9480, 11060, 11613, 11760, 12219, 13272, 15484, 16292, 16590, 18960, 19355, 20365, 22120, 23226, 24438, 26544, 28511, 30968, 32584, 33180, 38710, 40730, 44240, 46452, 48876, 57022, 58065, 61095, 61936, 65168, 66360, 77420, 81460, 85533, 92904, 97752, 114044, 116130, 122190, 132720, 142555, 154840, 162920, 171066, 185808, 195504, 199577, 228088, 232260, 244380, 285110, 309680, 321767, 325840, 342132, 399154, 427665, 456176, 464520, 488760, 570220, 598731, 643534, 684264, 798308, 855330, 929040, 965301, 977520, 997885, 1140440, 1197462, 1287068, 1368528, 1596616, 1608835, 1710660, 1930602, 1995770, 2252369, 2280880, 2394924, 2574136, 2993655, 3193232, 3217670, 3421320, 3861204, 3991540, 4504738, 4789848, 4826505, 5148272, 5987310, 6435340, 6757107, 6842640, 7722408, 7983080, 9009476, 9579696, 9653010, 11261845, 11974620, 12870680, 13514214, 15444816, 15766583, 15966160, 18018952, 19306020, 22523690, 23949240, 25741360, 27028428, 31533166, 33785535, 36037904, 38612040, 45047380, 47299749, 47898480, 54056856, 63066332, 67571070, 77224080, 78832915, 90094760, 94599498, 108113712, 126132664, 135142140, 157665830, 180189520, 189198996, 236498745, 252265328, 270284280, 315331660, 378397992, 472997490, 540568560, 630663320, 756795984, 945994980, 1261326640, 1891989960, 3783979920]

約数ペア:

[(1, 3783979920), (2, 1891989960), (3, 1261326640), (4, 945994980), (5, 756795984), (6, 630663320), (7, 540568560), (8, 472997490), (10, 378397992), (12, 315331660), (14, 270284280), (15, 252265328), (16, 236498745), (20, 189198996), (21, 180189520), (24, 157665830), (28, 135142140), (30, 126132664), (35, 108113712), (40, 94599498), (42, 90094760), (48, 78832915), (49, 77224080), (56, 67571070), (60, 63066332), (70, 54056856), (79, 47898480), (80, 47299749), (84, 45047380), (98, 38612040), (105, 36037904), (112, 33785535), (120, 31533166), (140, 27028428), (147, 25741360), (158, 23949240), (168, 22523690), (196, 19306020), (210, 18018952), (237, 15966160), (240, 15766583), (245, 15444816), (280, 13514214), (294, 12870680), (316, 11974620), (336, 11261845), (392, 9653010), (395, 9579696), (420, 9009476), (474, 7983080), (490, 7722408), (553, 6842640), (560, 6757107), (588, 6435340), (632, 5987310), (735, 5148272), (784, 4826505), (790, 4789848), (840, 4504738), (948, 3991540), (980, 3861204), (1106, 3421320), (1176, 3217670), (1185, 3193232), (1264, 2993655), (1470, 2574136), (1580, 2394924), (1659, 2280880), (1680, 2252369), (1896, 1995770), (1960, 1930602), (2212, 1710660), (2352, 1608835), (2370, 1596616), (2765, 1368528), (2940, 1287068), (3160, 1197462), (3318, 1140440), (3792, 997885), (3871, 977520), (3920, 965301), (4073, 929040), (4424, 855330), (4740, 798308), (5530, 684264), (5880, 643534), (6320, 598731), (6636, 570220), (7742, 488760), (8146, 464520), (8295, 456176), (8848, 427665), (9480, 399154), (11060, 342132), (11613, 325840), (11760, 321767), (12219, 309680), (13272, 285110), (15484, 244380), (16292, 232260), (16590, 228088), (18960, 199577), (19355, 195504), (20365, 185808), (22120, 171066), (23226, 162920), (24438, 154840), (26544, 142555), (28511, 132720), (30968, 122190), (32584, 116130), (33180, 114044), (38710, 97752), (40730, 92904), (44240, 85533), (46452, 81460), (48876, 77420), (57022, 66360), (58065, 65168), (61095, 61936)]