28239575280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{4073}}^1\times {\mathrm{4127}}^1$

素因数の和:8223

約数の個数: 160

約数和(自身を含む): 100097593344

約数和(自身を除く): 71858018064

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, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 4073, 4127, 8146, 8254, 12219, 12381, 16292, 16508, 20365, 20635, 24438, 24762, 28511, 28889, 32584, 33016, 40730, 41270, 48876, 49524, 57022, 57778, 61095, 61905, 65168, 66032, 81460, 82540, 85533, 86667, 97752, 99048, 114044, 115556, 122190, 123810, 142555, 144445, 162920, 165080, 171066, 173334, 195504, 198096, 228088, 231112, 244380, 247620, 285110, 288890, 325840, 330160, 342132, 346668, 427665, 433335, 456176, 462224, 488760, 495240, 570220, 577780, 684264, 693336, 855330, 866670, 977520, 990480, 1140440, 1155560, 1368528, 1386672, 1710660, 1733340, 2280880, 2311120, 3421320, 3466680, 6842640, 6933360, 16809271, 33618542, 50427813, 67237084, 84046355, 100855626, 117664897, 134474168, 168092710, 201711252, 235329794, 252139065, 268948336, 336185420, 352994691, 403422504, 470659588, 504278130, 588324485, 672370840, 705989382, 806845008, 941319176, 1008556260, 1176648970, 1344741680, 1411978764, 1764973455, 1882638352, 2017112520, 2353297940, 2823957528, 3529946910, 4034225040, 4706595880, 5647915056, 7059893820, 9413191760, 14119787640, 28239575280]

約数ペア:

[(1, 28239575280), (2, 14119787640), (3, 9413191760), (4, 7059893820), (5, 5647915056), (6, 4706595880), (7, 4034225040), (8, 3529946910), (10, 2823957528), (12, 2353297940), (14, 2017112520), (15, 1882638352), (16, 1764973455), (20, 1411978764), (21, 1344741680), (24, 1176648970), (28, 1008556260), (30, 941319176), (35, 806845008), (40, 705989382), (42, 672370840), (48, 588324485), (56, 504278130), (60, 470659588), (70, 403422504), (80, 352994691), (84, 336185420), (105, 268948336), (112, 252139065), (120, 235329794), (140, 201711252), (168, 168092710), (210, 134474168), (240, 117664897), (280, 100855626), (336, 84046355), (420, 67237084), (560, 50427813), (840, 33618542), (1680, 16809271), (4073, 6933360), (4127, 6842640), (8146, 3466680), (8254, 3421320), (12219, 2311120), (12381, 2280880), (16292, 1733340), (16508, 1710660), (20365, 1386672), (20635, 1368528), (24438, 1155560), (24762, 1140440), (28511, 990480), (28889, 977520), (32584, 866670), (33016, 855330), (40730, 693336), (41270, 684264), (48876, 577780), (49524, 570220), (57022, 495240), (57778, 488760), (61095, 462224), (61905, 456176), (65168, 433335), (66032, 427665), (81460, 346668), (82540, 342132), (85533, 330160), (86667, 325840), (97752, 288890), (99048, 285110), (114044, 247620), (115556, 244380), (122190, 231112), (123810, 228088), (142555, 198096), (144445, 195504), (162920, 173334), (165080, 171066)]