8126863680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{651191}}^1$

素因数の和:651224

約数の個数: 112

約数和(自身を含む): 27787665024

約数和(自身を除く): 19660801344

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, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 651191, 1302382, 1953573, 2604764, 3255955, 3907146, 5209528, 6511910, 7814292, 8465483, 9767865, 10419056, 13023820, 15628584, 16930966, 19535730, 20838112, 25396449, 26047640, 31257168, 33861932, 39071460, 41676224, 42327415, 50792898, 52095280, 62514336, 67723864, 78142920, 84654830, 101585796, 104190560, 125028672, 126982245, 135447728, 156285840, 169309660, 203171592, 208381120, 253964490, 270895456, 312571680, 338619320, 406343184, 507928980, 541790912, 625143360, 677238640, 812686368, 1015857960, 1354477280, 1625372736, 2031715920, 2708954560, 4063431840, 8126863680]

約数ペア:

[(1, 8126863680), (2, 4063431840), (3, 2708954560), (4, 2031715920), (5, 1625372736), (6, 1354477280), (8, 1015857960), (10, 812686368), (12, 677238640), (13, 625143360), (15, 541790912), (16, 507928980), (20, 406343184), (24, 338619320), (26, 312571680), (30, 270895456), (32, 253964490), (39, 208381120), (40, 203171592), (48, 169309660), (52, 156285840), (60, 135447728), (64, 126982245), (65, 125028672), (78, 104190560), (80, 101585796), (96, 84654830), (104, 78142920), (120, 67723864), (130, 62514336), (156, 52095280), (160, 50792898), (192, 42327415), (195, 41676224), (208, 39071460), (240, 33861932), (260, 31257168), (312, 26047640), (320, 25396449), (390, 20838112), (416, 19535730), (480, 16930966), (520, 15628584), (624, 13023820), (780, 10419056), (832, 9767865), (960, 8465483), (1040, 7814292), (1248, 6511910), (1560, 5209528), (2080, 3907146), (2496, 3255955), (3120, 2604764), (4160, 1953573), (6240, 1302382), (12480, 651191)]