426515280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1213

約数の個数: 160

約数和(自身を含む): 1390756224

約数和(自身を除く): 964240944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 43, 48, 60, 74, 80, 86, 111, 120, 129, 148, 172, 185, 215, 222, 240, 258, 296, 344, 370, 430, 444, 516, 555, 592, 645, 688, 740, 860, 888, 1032, 1110, 1117, 1290, 1480, 1591, 1720, 1776, 2064, 2220, 2234, 2580, 2960, 3182, 3351, 3440, 4440, 4468, 4773, 5160, 5585, 6364, 6702, 7955, 8880, 8936, 9546, 10320, 11170, 12728, 13404, 15910, 16755, 17872, 19092, 22340, 23865, 25456, 26808, 31820, 33510, 38184, 41329, 44680, 47730, 48031, 53616, 63640, 67020, 76368, 82658, 89360, 95460, 96062, 123987, 127280, 134040, 144093, 165316, 190920, 192124, 206645, 240155, 247974, 268080, 288186, 330632, 381840, 384248, 413290, 480310, 495948, 576372, 619935, 661264, 720465, 768496, 826580, 960620, 991896, 1152744, 1239870, 1440930, 1653160, 1777147, 1921240, 1983792, 2305488, 2479740, 2881860, 3306320, 3554294, 3842480, 4959480, 5331441, 5763720, 7108588, 8885735, 9918960, 10662882, 11527440, 14217176, 17771470, 21325764, 26657205, 28434352, 35542940, 42651528, 53314410, 71085880, 85303056, 106628820, 142171760, 213257640, 426515280]

約数ペア:

[(1, 426515280), (2, 213257640), (3, 142171760), (4, 106628820), (5, 85303056), (6, 71085880), (8, 53314410), (10, 42651528), (12, 35542940), (15, 28434352), (16, 26657205), (20, 21325764), (24, 17771470), (30, 14217176), (37, 11527440), (40, 10662882), (43, 9918960), (48, 8885735), (60, 7108588), (74, 5763720), (80, 5331441), (86, 4959480), (111, 3842480), (120, 3554294), (129, 3306320), (148, 2881860), (172, 2479740), (185, 2305488), (215, 1983792), (222, 1921240), (240, 1777147), (258, 1653160), (296, 1440930), (344, 1239870), (370, 1152744), (430, 991896), (444, 960620), (516, 826580), (555, 768496), (592, 720465), (645, 661264), (688, 619935), (740, 576372), (860, 495948), (888, 480310), (1032, 413290), (1110, 384248), (1117, 381840), (1290, 330632), (1480, 288186), (1591, 268080), (1720, 247974), (1776, 240155), (2064, 206645), (2220, 192124), (2234, 190920), (2580, 165316), (2960, 144093), (3182, 134040), (3351, 127280), (3440, 123987), (4440, 96062), (4468, 95460), (4773, 89360), (5160, 82658), (5585, 76368), (6364, 67020), (6702, 63640), (7955, 53616), (8880, 48031), (8936, 47730), (9546, 44680), (10320, 41329), (11170, 38184), (12728, 33510), (13404, 31820), (15910, 26808), (16755, 25456), (17872, 23865), (19092, 22340)]