8049095600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{557}}^1$

素因数の和:992

約数の個数: 240

約数和(自身を含む): 23903345088

約数和(自身を除く): 15854249488

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 397, 400, 455, 520, 557, 560, 650, 700, 728, 794, 910, 1040, 1114, 1300, 1400, 1456, 1588, 1820, 1985, 2228, 2275, 2600, 2779, 2785, 2800, 3176, 3640, 3899, 3970, 4456, 4550, 5161, 5200, 5558, 5570, 6352, 7241, 7280, 7798, 7940, 8912, 9100, 9925, 10322, 11116, 11140, 13895, 13925, 14482, 15596, 15880, 18200, 19495, 19850, 20644, 22232, 22280, 25805, 27790, 27850, 28964, 31192, 31760, 36127, 36205, 36400, 38990, 39700, 41288, 44464, 44560, 50687, 51610, 55580, 55700, 57928, 62384, 69475, 72254, 72410, 77980, 79400, 82576, 97475, 101374, 103220, 111160, 111400, 115856, 129025, 138950, 144508, 144820, 155960, 158800, 180635, 181025, 194950, 202748, 206440, 221129, 222320, 222800, 253435, 258050, 277900, 289016, 289640, 311920, 361270, 362050, 389900, 405496, 412880, 442258, 506870, 516100, 555800, 578032, 579280, 722540, 724100, 779800, 810992, 884516, 903175, 1013740, 1032200, 1105645, 1111600, 1267175, 1445080, 1448200, 1547903, 1559600, 1769032, 1806350, 2027480, 2064400, 2211290, 2534350, 2874677, 2890160, 2896400, 3095806, 3538064, 3612700, 4054960, 4422580, 5068700, 5528225, 5749354, 6191612, 7225400, 7739515, 8845160, 10137400, 11056450, 11498708, 12383224, 14373385, 14450800, 15479030, 17690320, 20122739, 20274800, 22112900, 22997416, 24766448, 28746770, 30958060, 38697575, 40245478, 44225800, 45994832, 57493540, 61916120, 71866925, 77395150, 80490956, 88451600, 100613695, 114987080, 123832240, 143733850, 154790300, 160981912, 201227390, 229974160, 287467700, 309580600, 321963824, 402454780, 503068475, 574935400, 619161200, 804909560, 1006136950, 1149870800, 1609819120, 2012273900, 4024547800, 8049095600]

約数ペア:

[(1, 8049095600), (2, 4024547800), (4, 2012273900), (5, 1609819120), (7, 1149870800), (8, 1006136950), (10, 804909560), (13, 619161200), (14, 574935400), (16, 503068475), (20, 402454780), (25, 321963824), (26, 309580600), (28, 287467700), (35, 229974160), (40, 201227390), (50, 160981912), (52, 154790300), (56, 143733850), (65, 123832240), (70, 114987080), (80, 100613695), (91, 88451600), (100, 80490956), (104, 77395150), (112, 71866925), (130, 61916120), (140, 57493540), (175, 45994832), (182, 44225800), (200, 40245478), (208, 38697575), (260, 30958060), (280, 28746770), (325, 24766448), (350, 22997416), (364, 22112900), (397, 20274800), (400, 20122739), (455, 17690320), (520, 15479030), (557, 14450800), (560, 14373385), (650, 12383224), (700, 11498708), (728, 11056450), (794, 10137400), (910, 8845160), (1040, 7739515), (1114, 7225400), (1300, 6191612), (1400, 5749354), (1456, 5528225), (1588, 5068700), (1820, 4422580), (1985, 4054960), (2228, 3612700), (2275, 3538064), (2600, 3095806), (2779, 2896400), (2785, 2890160), (2800, 2874677), (3176, 2534350), (3640, 2211290), (3899, 2064400), (3970, 2027480), (4456, 1806350), (4550, 1769032), (5161, 1559600), (5200, 1547903), (5558, 1448200), (5570, 1445080), (6352, 1267175), (7241, 1111600), (7280, 1105645), (7798, 1032200), (7940, 1013740), (8912, 903175), (9100, 884516), (9925, 810992), (10322, 779800), (11116, 724100), (11140, 722540), (13895, 579280), (13925, 578032), (14482, 555800), (15596, 516100), (15880, 506870), (18200, 442258), (19495, 412880), (19850, 405496), (20644, 389900), (22232, 362050), (22280, 361270), (25805, 311920), (27790, 289640), (27850, 289016), (28964, 277900), (31192, 258050), (31760, 253435), (36127, 222800), (36205, 222320), (36400, 221129), (38990, 206440), (39700, 202748), (41288, 194950), (44464, 181025), (44560, 180635), (50687, 158800), (51610, 155960), (55580, 144820), (55700, 144508), (57928, 138950), (62384, 129025), (69475, 115856), (72254, 111400), (72410, 111160), (77980, 103220), (79400, 101374), (82576, 97475)]