531302760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:409

約数の個数: 256

約数和(自身を含む): 1879718400

約数和(自身を除く): 1348415640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 73, 90, 92, 108, 115, 120, 135, 138, 146, 180, 184, 207, 216, 219, 230, 270, 276, 292, 293, 345, 360, 365, 414, 438, 460, 540, 552, 584, 586, 621, 657, 690, 730, 828, 876, 879, 920, 1035, 1080, 1095, 1172, 1242, 1314, 1380, 1460, 1465, 1656, 1679, 1752, 1758, 1971, 2070, 2190, 2344, 2484, 2628, 2637, 2760, 2920, 2930, 3105, 3285, 3358, 3516, 3942, 4140, 4380, 4395, 4968, 5037, 5256, 5274, 5860, 6210, 6570, 6716, 6739, 7032, 7884, 7911, 8280, 8395, 8760, 8790, 9855, 10074, 10548, 11720, 12420, 13140, 13185, 13432, 13478, 15111, 15768, 15822, 16790, 17580, 19710, 20148, 20217, 21096, 21389, 24840, 25185, 26280, 26370, 26956, 30222, 31644, 33580, 33695, 35160, 39420, 39555, 40296, 40434, 42778, 45333, 50370, 52740, 53912, 60444, 60651, 63288, 64167, 67160, 67390, 75555, 78840, 79110, 80868, 85556, 90666, 100740, 101085, 105480, 106945, 120888, 121302, 128334, 134780, 151110, 158220, 161736, 171112, 181332, 181953, 192501, 201480, 202170, 213890, 226665, 242604, 256668, 269560, 302220, 303255, 316440, 320835, 362664, 363906, 385002, 404340, 427780, 453330, 485208, 491947, 513336, 577503, 604440, 606510, 641670, 727812, 770004, 808680, 855560, 906660, 909765, 962505, 983894, 1155006, 1213020, 1283340, 1455624, 1475841, 1540008, 1813320, 1819530, 1925010, 1967788, 2310012, 2426040, 2459735, 2566680, 2887515, 2951682, 3639060, 3850020, 3935576, 4427523, 4620024, 4919470, 5775030, 5903364, 7278120, 7379205, 7700040, 8855046, 9838940, 11550060, 11806728, 13282569, 14758410, 17710092, 19677880, 22137615, 23100120, 26565138, 29516820, 35420184, 44275230, 53130276, 59033640, 66412845, 88550460, 106260552, 132825690, 177100920, 265651380, 531302760]

約数ペア:

[(1, 531302760), (2, 265651380), (3, 177100920), (4, 132825690), (5, 106260552), (6, 88550460), (8, 66412845), (9, 59033640), (10, 53130276), (12, 44275230), (15, 35420184), (18, 29516820), (20, 26565138), (23, 23100120), (24, 22137615), (27, 19677880), (30, 17710092), (36, 14758410), (40, 13282569), (45, 11806728), (46, 11550060), (54, 9838940), (60, 8855046), (69, 7700040), (72, 7379205), (73, 7278120), (90, 5903364), (92, 5775030), (108, 4919470), (115, 4620024), (120, 4427523), (135, 3935576), (138, 3850020), (146, 3639060), (180, 2951682), (184, 2887515), (207, 2566680), (216, 2459735), (219, 2426040), (230, 2310012), (270, 1967788), (276, 1925010), (292, 1819530), (293, 1813320), (345, 1540008), (360, 1475841), (365, 1455624), (414, 1283340), (438, 1213020), (460, 1155006), (540, 983894), (552, 962505), (584, 909765), (586, 906660), (621, 855560), (657, 808680), (690, 770004), (730, 727812), (828, 641670), (876, 606510), (879, 604440), (920, 577503), (1035, 513336), (1080, 491947), (1095, 485208), (1172, 453330), (1242, 427780), (1314, 404340), (1380, 385002), (1460, 363906), (1465, 362664), (1656, 320835), (1679, 316440), (1752, 303255), (1758, 302220), (1971, 269560), (2070, 256668), (2190, 242604), (2344, 226665), (2484, 213890), (2628, 202170), (2637, 201480), (2760, 192501), (2920, 181953), (2930, 181332), (3105, 171112), (3285, 161736), (3358, 158220), (3516, 151110), (3942, 134780), (4140, 128334), (4380, 121302), (4395, 120888), (4968, 106945), (5037, 105480), (5256, 101085), (5274, 100740), (5860, 90666), (6210, 85556), (6570, 80868), (6716, 79110), (6739, 78840), (7032, 75555), (7884, 67390), (7911, 67160), (8280, 64167), (8395, 63288), (8760, 60651), (8790, 60444), (9855, 53912), (10074, 52740), (10548, 50370), (11720, 45333), (12420, 42778), (13140, 40434), (13185, 40296), (13432, 39555), (13478, 39420), (15111, 35160), (15768, 33695), (15822, 33580), (16790, 31644), (17580, 30222), (19710, 26956), (20148, 26370), (20217, 26280), (21096, 25185), (21389, 24840)]