22978111520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{8011}}^1$

素因数の和:8243

約数の個数: 192

約数和(自身を含む): 67160814336

約数和(自身を除く): 44182702816

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 197, 208, 224, 260, 280, 364, 394, 416, 455, 520, 560, 728, 788, 910, 985, 1040, 1120, 1379, 1456, 1576, 1820, 1970, 2080, 2561, 2758, 2912, 3152, 3640, 3940, 5122, 5516, 6304, 6895, 7280, 7880, 8011, 10244, 11032, 12805, 13790, 14560, 15760, 16022, 17927, 20488, 22064, 25610, 27580, 31520, 32044, 35854, 40055, 40976, 44128, 51220, 55160, 56077, 64088, 71708, 80110, 81952, 89635, 102440, 104143, 110320, 112154, 128176, 143416, 160220, 179270, 204880, 208286, 220640, 224308, 256352, 280385, 286832, 320440, 358540, 409760, 416572, 448616, 520715, 560770, 573664, 640880, 717080, 729001, 833144, 897232, 1041430, 1121540, 1281760, 1434160, 1458002, 1578167, 1666288, 1794464, 2082860, 2243080, 2868320, 2916004, 3156334, 3332576, 3645005, 4165720, 4486160, 5832008, 6312668, 7290010, 7890835, 8331440, 8972320, 11047169, 11664016, 12625336, 14580020, 15781670, 16662880, 20516171, 22094338, 23328032, 25250672, 29160040, 31563340, 41032342, 44188676, 50501344, 55235845, 58320080, 63126680, 82064684, 88377352, 102580855, 110471690, 116640160, 126253360, 143613197, 164129368, 176754704, 205161710, 220943380, 252506720, 287226394, 328258736, 353509408, 410323420, 441886760, 574452788, 656517472, 718065985, 820646840, 883773520, 1148905576, 1436131970, 1641293680, 1767547040, 2297811152, 2872263940, 3282587360, 4595622304, 5744527880, 11489055760, 22978111520]

約数ペア:

[(1, 22978111520), (2, 11489055760), (4, 5744527880), (5, 4595622304), (7, 3282587360), (8, 2872263940), (10, 2297811152), (13, 1767547040), (14, 1641293680), (16, 1436131970), (20, 1148905576), (26, 883773520), (28, 820646840), (32, 718065985), (35, 656517472), (40, 574452788), (52, 441886760), (56, 410323420), (65, 353509408), (70, 328258736), (80, 287226394), (91, 252506720), (104, 220943380), (112, 205161710), (130, 176754704), (140, 164129368), (160, 143613197), (182, 126253360), (197, 116640160), (208, 110471690), (224, 102580855), (260, 88377352), (280, 82064684), (364, 63126680), (394, 58320080), (416, 55235845), (455, 50501344), (520, 44188676), (560, 41032342), (728, 31563340), (788, 29160040), (910, 25250672), (985, 23328032), (1040, 22094338), (1120, 20516171), (1379, 16662880), (1456, 15781670), (1576, 14580020), (1820, 12625336), (1970, 11664016), (2080, 11047169), (2561, 8972320), (2758, 8331440), (2912, 7890835), (3152, 7290010), (3640, 6312668), (3940, 5832008), (5122, 4486160), (5516, 4165720), (6304, 3645005), (6895, 3332576), (7280, 3156334), (7880, 2916004), (8011, 2868320), (10244, 2243080), (11032, 2082860), (12805, 1794464), (13790, 1666288), (14560, 1578167), (15760, 1458002), (16022, 1434160), (17927, 1281760), (20488, 1121540), (22064, 1041430), (25610, 897232), (27580, 833144), (31520, 729001), (32044, 717080), (35854, 640880), (40055, 573664), (40976, 560770), (44128, 520715), (51220, 448616), (55160, 416572), (56077, 409760), (64088, 358540), (71708, 320440), (80110, 286832), (81952, 280385), (89635, 256352), (102440, 224308), (104143, 220640), (110320, 208286), (112154, 204880), (128176, 179270), (143416, 160220)]