1518129840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:587

約数の個数: 160

約数和(自身を含む): 4784979456

約数和(自身を除く): 3266849616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 163, 240, 257, 302, 326, 453, 489, 514, 604, 652, 755, 771, 815, 906, 978, 1028, 1208, 1285, 1304, 1510, 1542, 1630, 1812, 1956, 2056, 2265, 2416, 2445, 2570, 2608, 3020, 3084, 3260, 3624, 3855, 3912, 4112, 4530, 4890, 5140, 6040, 6168, 6520, 7248, 7710, 7824, 9060, 9780, 10280, 12080, 12336, 13040, 15420, 18120, 19560, 20560, 24613, 30840, 36240, 38807, 39120, 41891, 49226, 61680, 73839, 77614, 83782, 98452, 116421, 123065, 125673, 147678, 155228, 167564, 194035, 196904, 209455, 232842, 246130, 251346, 295356, 310456, 335128, 369195, 388070, 393808, 418910, 465684, 492260, 502692, 582105, 590712, 620912, 628365, 670256, 738390, 776140, 837820, 931368, 984520, 1005384, 1164210, 1181424, 1256730, 1476780, 1552280, 1675640, 1862736, 1969040, 2010768, 2328420, 2513460, 2953560, 3104560, 3351280, 4656840, 5026920, 5907120, 6325541, 9313680, 10053840, 12651082, 18976623, 25302164, 31627705, 37953246, 50604328, 63255410, 75906492, 94883115, 101208656, 126510820, 151812984, 189766230, 253021640, 303625968, 379532460, 506043280, 759064920, 1518129840]

約数ペア:

[(1, 1518129840), (2, 759064920), (3, 506043280), (4, 379532460), (5, 303625968), (6, 253021640), (8, 189766230), (10, 151812984), (12, 126510820), (15, 101208656), (16, 94883115), (20, 75906492), (24, 63255410), (30, 50604328), (40, 37953246), (48, 31627705), (60, 25302164), (80, 18976623), (120, 12651082), (151, 10053840), (163, 9313680), (240, 6325541), (257, 5907120), (302, 5026920), (326, 4656840), (453, 3351280), (489, 3104560), (514, 2953560), (604, 2513460), (652, 2328420), (755, 2010768), (771, 1969040), (815, 1862736), (906, 1675640), (978, 1552280), (1028, 1476780), (1208, 1256730), (1285, 1181424), (1304, 1164210), (1510, 1005384), (1542, 984520), (1630, 931368), (1812, 837820), (1956, 776140), (2056, 738390), (2265, 670256), (2416, 628365), (2445, 620912), (2570, 590712), (2608, 582105), (3020, 502692), (3084, 492260), (3260, 465684), (3624, 418910), (3855, 393808), (3912, 388070), (4112, 369195), (4530, 335128), (4890, 310456), (5140, 295356), (6040, 251346), (6168, 246130), (6520, 232842), (7248, 209455), (7710, 196904), (7824, 194035), (9060, 167564), (9780, 155228), (10280, 147678), (12080, 125673), (12336, 123065), (13040, 116421), (15420, 98452), (18120, 83782), (19560, 77614), (20560, 73839), (24613, 61680), (30840, 49226), (36240, 41891), (38807, 39120)]