39343680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:761

約数の個数: 168

約数和(自身を含む): 142646400

約数和(自身を除く): 103302720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 719, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1438, 1440, 1520, 1710, 1824, 2157, 2280, 2736, 2876, 2880, 3040, 3420, 3595, 3648, 4314, 4560, 5472, 5752, 6080, 6471, 6840, 7190, 8628, 9120, 10785, 10944, 11504, 12942, 13661, 13680, 14380, 17256, 18240, 21570, 23008, 25884, 27322, 27360, 28760, 32355, 34512, 40983, 43140, 46016, 51768, 54644, 54720, 57520, 64710, 68305, 69024, 81966, 86280, 103536, 109288, 115040, 122949, 129420, 136610, 138048, 163932, 172560, 204915, 207072, 218576, 230080, 245898, 258840, 273220, 327864, 345120, 409830, 414144, 437152, 491796, 517680, 546440, 614745, 655728, 690240, 819660, 874304, 983592, 1035360, 1092880, 1229490, 1311456, 1639320, 1967184, 2070720, 2185760, 2458980, 2622912, 3278640, 3934368, 4371520, 4917960, 6557280, 7868736, 9835920, 13114560, 19671840, 39343680]

約数ペア:

[(1, 39343680), (2, 19671840), (3, 13114560), (4, 9835920), (5, 7868736), (6, 6557280), (8, 4917960), (9, 4371520), (10, 3934368), (12, 3278640), (15, 2622912), (16, 2458980), (18, 2185760), (19, 2070720), (20, 1967184), (24, 1639320), (30, 1311456), (32, 1229490), (36, 1092880), (38, 1035360), (40, 983592), (45, 874304), (48, 819660), (57, 690240), (60, 655728), (64, 614745), (72, 546440), (76, 517680), (80, 491796), (90, 437152), (95, 414144), (96, 409830), (114, 345120), (120, 327864), (144, 273220), (152, 258840), (160, 245898), (171, 230080), (180, 218576), (190, 207072), (192, 204915), (228, 172560), (240, 163932), (285, 138048), (288, 136610), (304, 129420), (320, 122949), (342, 115040), (360, 109288), (380, 103536), (456, 86280), (480, 81966), (570, 69024), (576, 68305), (608, 64710), (684, 57520), (719, 54720), (720, 54644), (760, 51768), (855, 46016), (912, 43140), (960, 40983), (1140, 34512), (1216, 32355), (1368, 28760), (1438, 27360), (1440, 27322), (1520, 25884), (1710, 23008), (1824, 21570), (2157, 18240), (2280, 17256), (2736, 14380), (2876, 13680), (2880, 13661), (3040, 12942), (3420, 11504), (3595, 10944), (3648, 10785), (4314, 9120), (4560, 8628), (5472, 7190), (5752, 6840), (6080, 6471)]