1563485280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2411}}^1$

素因数の和:2629

約数の個数: 192

約数和(自身を含む): 5660057088

約数和(自身を除く): 4096571808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 193, 210, 224, 240, 280, 336, 386, 420, 480, 560, 579, 672, 772, 840, 965, 1120, 1158, 1351, 1544, 1680, 1930, 2316, 2411, 2702, 2895, 3088, 3360, 3860, 4053, 4632, 4822, 5404, 5790, 6176, 6755, 7233, 7720, 8106, 9264, 9644, 10808, 11580, 12055, 13510, 14466, 15440, 16212, 16877, 18528, 19288, 20265, 21616, 23160, 24110, 27020, 28932, 30880, 32424, 33754, 36165, 38576, 40530, 43232, 46320, 48220, 50631, 54040, 57864, 64848, 67508, 72330, 77152, 81060, 84385, 92640, 96440, 101262, 108080, 115728, 129696, 135016, 144660, 162120, 168770, 192880, 202524, 216160, 231456, 253155, 270032, 289320, 324240, 337540, 385760, 405048, 465323, 506310, 540064, 578640, 648480, 675080, 810096, 930646, 1012620, 1157280, 1350160, 1395969, 1620192, 1861292, 2025240, 2326615, 2700320, 2791938, 3257261, 3722584, 4050480, 4653230, 5583876, 6514522, 6979845, 7445168, 8100960, 9306460, 9771783, 11167752, 13029044, 13959690, 14890336, 16286305, 18612920, 19543566, 22335504, 26058088, 27919380, 32572610, 37225840, 39087132, 44671008, 48858915, 52116176, 55838760, 65145220, 74451680, 78174264, 97717830, 104232352, 111677520, 130290440, 156348528, 195435660, 223355040, 260580880, 312697056, 390871320, 521161760, 781742640, 1563485280]

約数ペア:

[(1, 1563485280), (2, 781742640), (3, 521161760), (4, 390871320), (5, 312697056), (6, 260580880), (7, 223355040), (8, 195435660), (10, 156348528), (12, 130290440), (14, 111677520), (15, 104232352), (16, 97717830), (20, 78174264), (21, 74451680), (24, 65145220), (28, 55838760), (30, 52116176), (32, 48858915), (35, 44671008), (40, 39087132), (42, 37225840), (48, 32572610), (56, 27919380), (60, 26058088), (70, 22335504), (80, 19543566), (84, 18612920), (96, 16286305), (105, 14890336), (112, 13959690), (120, 13029044), (140, 11167752), (160, 9771783), (168, 9306460), (193, 8100960), (210, 7445168), (224, 6979845), (240, 6514522), (280, 5583876), (336, 4653230), (386, 4050480), (420, 3722584), (480, 3257261), (560, 2791938), (579, 2700320), (672, 2326615), (772, 2025240), (840, 1861292), (965, 1620192), (1120, 1395969), (1158, 1350160), (1351, 1157280), (1544, 1012620), (1680, 930646), (1930, 810096), (2316, 675080), (2411, 648480), (2702, 578640), (2895, 540064), (3088, 506310), (3360, 465323), (3860, 405048), (4053, 385760), (4632, 337540), (4822, 324240), (5404, 289320), (5790, 270032), (6176, 253155), (6755, 231456), (7233, 216160), (7720, 202524), (8106, 192880), (9264, 168770), (9644, 162120), (10808, 144660), (11580, 135016), (12055, 129696), (13510, 115728), (14466, 108080), (15440, 101262), (16212, 96440), (16877, 92640), (18528, 84385), (19288, 81060), (20265, 77152), (21616, 72330), (23160, 67508), (24110, 64848), (27020, 57864), (28932, 54040), (30880, 50631), (32424, 48220), (33754, 46320), (36165, 43232), (38576, 40530)]