427677120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11423}}^1$

素因数の和:11459

約数の個数: 168

約数和(自身を含む): 1584326016

約数和(自身を除く): 1156648896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 11423, 12480, 18720, 22846, 34269, 37440, 45692, 57115, 68538, 91384, 102807, 114230, 137076, 148499, 171345, 182768, 205614, 228460, 274152, 296998, 342690, 365536, 411228, 445497, 456920, 514035, 548304, 593996, 685380, 731072, 742495, 822456, 890994, 913840, 1028070, 1096608, 1187992, 1336491, 1370760, 1484990, 1644912, 1781988, 1827680, 2056140, 2193216, 2227485, 2375984, 2672982, 2741520, 2969980, 3289824, 3563976, 3655360, 4112280, 4454970, 4751968, 5345964, 5483040, 5939960, 6579648, 6682455, 7127952, 8224560, 8909940, 9503936, 10691928, 10966080, 11879920, 13364910, 14255904, 16449120, 17819880, 21383856, 23759840, 26729820, 28511808, 32898240, 35639760, 42767712, 47519680, 53459640, 71279520, 85535424, 106919280, 142559040, 213838560, 427677120]

約数ペア:

[(1, 427677120), (2, 213838560), (3, 142559040), (4, 106919280), (5, 85535424), (6, 71279520), (8, 53459640), (9, 47519680), (10, 42767712), (12, 35639760), (13, 32898240), (15, 28511808), (16, 26729820), (18, 23759840), (20, 21383856), (24, 17819880), (26, 16449120), (30, 14255904), (32, 13364910), (36, 11879920), (39, 10966080), (40, 10691928), (45, 9503936), (48, 8909940), (52, 8224560), (60, 7127952), (64, 6682455), (65, 6579648), (72, 5939960), (78, 5483040), (80, 5345964), (90, 4751968), (96, 4454970), (104, 4112280), (117, 3655360), (120, 3563976), (130, 3289824), (144, 2969980), (156, 2741520), (160, 2672982), (180, 2375984), (192, 2227485), (195, 2193216), (208, 2056140), (234, 1827680), (240, 1781988), (260, 1644912), (288, 1484990), (312, 1370760), (320, 1336491), (360, 1187992), (390, 1096608), (416, 1028070), (468, 913840), (480, 890994), (520, 822456), (576, 742495), (585, 731072), (624, 685380), (720, 593996), (780, 548304), (832, 514035), (936, 456920), (960, 445497), (1040, 411228), (1170, 365536), (1248, 342690), (1440, 296998), (1560, 274152), (1872, 228460), (2080, 205614), (2340, 182768), (2496, 171345), (2880, 148499), (3120, 137076), (3744, 114230), (4160, 102807), (4680, 91384), (6240, 68538), (7488, 57115), (9360, 45692), (11423, 37440), (12480, 34269), (18720, 22846)]