4590040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 12912480

約数和(自身を除く): 8322440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 97, 104, 130, 140, 169, 182, 194, 260, 280, 338, 364, 388, 455, 485, 520, 676, 679, 728, 776, 845, 910, 970, 1183, 1261, 1352, 1358, 1690, 1820, 1940, 2366, 2522, 2716, 3380, 3395, 3640, 3880, 4732, 5044, 5432, 5915, 6305, 6760, 6790, 8827, 9464, 10088, 11830, 12610, 13580, 16393, 17654, 23660, 25220, 27160, 32786, 35308, 44135, 47320, 50440, 65572, 70616, 81965, 88270, 114751, 131144, 163930, 176540, 229502, 327860, 353080, 459004, 573755, 655720, 918008, 1147510, 2295020, 4590040]

約数ペア:

[(1, 4590040), (2, 2295020), (4, 1147510), (5, 918008), (7, 655720), (8, 573755), (10, 459004), (13, 353080), (14, 327860), (20, 229502), (26, 176540), (28, 163930), (35, 131144), (40, 114751), (52, 88270), (56, 81965), (65, 70616), (70, 65572), (91, 50440), (97, 47320), (104, 44135), (130, 35308), (140, 32786), (169, 27160), (182, 25220), (194, 23660), (260, 17654), (280, 16393), (338, 13580), (364, 12610), (388, 11830), (455, 10088), (485, 9464), (520, 8827), (676, 6790), (679, 6760), (728, 6305), (776, 5915), (845, 5432), (910, 5044), (970, 4732), (1183, 3880), (1261, 3640), (1352, 3395), (1358, 3380), (1690, 2716), (1820, 2522), (1940, 2366)]