1521087360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:593

約数の個数: 256

約数和(自身を含む): 5269320000

約数和(自身を除く): 3748232640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 149, 156, 160, 192, 195, 208, 240, 260, 298, 312, 320, 384, 390, 409, 416, 447, 480, 520, 596, 624, 640, 745, 780, 818, 832, 894, 960, 1040, 1192, 1227, 1248, 1490, 1560, 1636, 1664, 1788, 1920, 1937, 2045, 2080, 2235, 2384, 2454, 2496, 2980, 3120, 3272, 3576, 3874, 4090, 4160, 4470, 4768, 4908, 4992, 5317, 5811, 5960, 6135, 6240, 6544, 7152, 7748, 8180, 8320, 8940, 9536, 9685, 9816, 10634, 11622, 11920, 12270, 12480, 13088, 14304, 15496, 15951, 16360, 17880, 19072, 19370, 19632, 21268, 23244, 23840, 24540, 24960, 26176, 26585, 28608, 29055, 30992, 31902, 32720, 35760, 38740, 39264, 42536, 46488, 47680, 49080, 52352, 53170, 57216, 58110, 60941, 61984, 63804, 65440, 71520, 77480, 78528, 79755, 85072, 92976, 95360, 98160, 106340, 116220, 121882, 123968, 127608, 130880, 143040, 154960, 157056, 159510, 170144, 182823, 185952, 196320, 212680, 232440, 243764, 247936, 255216, 261760, 286080, 304705, 309920, 319020, 340288, 365646, 371904, 392640, 425360, 464880, 487528, 510432, 609410, 619840, 638040, 680576, 731292, 743808, 785280, 792233, 850720, 914115, 929760, 975056, 1020864, 1218820, 1239680, 1276080, 1462584, 1584466, 1701440, 1828230, 1859520, 1950112, 2041728, 2376699, 2437640, 2552160, 2925168, 3168932, 3402880, 3656460, 3719040, 3900224, 3961165, 4753398, 4875280, 5104320, 5850336, 6337864, 7312920, 7800448, 7922330, 9506796, 9750560, 10208640, 11700672, 11883495, 12675728, 14625840, 15844660, 19013592, 19501120, 23401344, 23766990, 25351456, 29251680, 31689320, 38027184, 39002240, 47533980, 50702912, 58503360, 63378640, 76054368, 95067960, 101405824, 117006720, 126757280, 152108736, 190135920, 253514560, 304217472, 380271840, 507029120, 760543680, 1521087360]

約数ペア:

[(1, 1521087360), (2, 760543680), (3, 507029120), (4, 380271840), (5, 304217472), (6, 253514560), (8, 190135920), (10, 152108736), (12, 126757280), (13, 117006720), (15, 101405824), (16, 95067960), (20, 76054368), (24, 63378640), (26, 58503360), (30, 50702912), (32, 47533980), (39, 39002240), (40, 38027184), (48, 31689320), (52, 29251680), (60, 25351456), (64, 23766990), (65, 23401344), (78, 19501120), (80, 19013592), (96, 15844660), (104, 14625840), (120, 12675728), (128, 11883495), (130, 11700672), (149, 10208640), (156, 9750560), (160, 9506796), (192, 7922330), (195, 7800448), (208, 7312920), (240, 6337864), (260, 5850336), (298, 5104320), (312, 4875280), (320, 4753398), (384, 3961165), (390, 3900224), (409, 3719040), (416, 3656460), (447, 3402880), (480, 3168932), (520, 2925168), (596, 2552160), (624, 2437640), (640, 2376699), (745, 2041728), (780, 1950112), (818, 1859520), (832, 1828230), (894, 1701440), (960, 1584466), (1040, 1462584), (1192, 1276080), (1227, 1239680), (1248, 1218820), (1490, 1020864), (1560, 975056), (1636, 929760), (1664, 914115), (1788, 850720), (1920, 792233), (1937, 785280), (2045, 743808), (2080, 731292), (2235, 680576), (2384, 638040), (2454, 619840), (2496, 609410), (2980, 510432), (3120, 487528), (3272, 464880), (3576, 425360), (3874, 392640), (4090, 371904), (4160, 365646), (4470, 340288), (4768, 319020), (4908, 309920), (4992, 304705), (5317, 286080), (5811, 261760), (5960, 255216), (6135, 247936), (6240, 243764), (6544, 232440), (7152, 212680), (7748, 196320), (8180, 185952), (8320, 182823), (8940, 170144), (9536, 159510), (9685, 157056), (9816, 154960), (10634, 143040), (11622, 130880), (11920, 127608), (12270, 123968), (12480, 121882), (13088, 116220), (14304, 106340), (15496, 98160), (15951, 95360), (16360, 92976), (17880, 85072), (19072, 79755), (19370, 78528), (19632, 77480), (21268, 71520), (23244, 65440), (23840, 63804), (24540, 61984), (24960, 60941), (26176, 58110), (26585, 57216), (28608, 53170), (29055, 52352), (30992, 49080), (31902, 47680), (32720, 46488), (35760, 42536), (38740, 39264)]