57640440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3359}}^1$

素因数の和:3397

約数の個数: 128

約数和(自身を含む): 203212800

約数和(自身を除く): 145572360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3359, 3432, 4290, 5720, 6718, 8580, 10077, 13436, 16795, 17160, 20154, 26872, 33590, 36949, 40308, 43667, 50385, 67180, 73898, 80616, 87334, 100770, 110847, 131001, 134360, 147796, 174668, 184745, 201540, 218335, 221694, 262002, 295592, 349336, 369490, 403080, 436670, 443388, 480337, 524004, 554235, 655005, 738980, 873340, 886776, 960674, 1048008, 1108470, 1310010, 1441011, 1477960, 1746680, 1921348, 2216940, 2401685, 2620020, 2882022, 3842696, 4433880, 4803370, 5240040, 5764044, 7205055, 9606740, 11528088, 14410110, 19213480, 28820220, 57640440]

約数ペア:

[(1, 57640440), (2, 28820220), (3, 19213480), (4, 14410110), (5, 11528088), (6, 9606740), (8, 7205055), (10, 5764044), (11, 5240040), (12, 4803370), (13, 4433880), (15, 3842696), (20, 2882022), (22, 2620020), (24, 2401685), (26, 2216940), (30, 1921348), (33, 1746680), (39, 1477960), (40, 1441011), (44, 1310010), (52, 1108470), (55, 1048008), (60, 960674), (65, 886776), (66, 873340), (78, 738980), (88, 655005), (104, 554235), (110, 524004), (120, 480337), (130, 443388), (132, 436670), (143, 403080), (156, 369490), (165, 349336), (195, 295592), (220, 262002), (260, 221694), (264, 218335), (286, 201540), (312, 184745), (330, 174668), (390, 147796), (429, 134360), (440, 131001), (520, 110847), (572, 100770), (660, 87334), (715, 80616), (780, 73898), (858, 67180), (1144, 50385), (1320, 43667), (1430, 40308), (1560, 36949), (1716, 33590), (2145, 26872), (2860, 20154), (3359, 17160), (3432, 16795), (4290, 13436), (5720, 10077), (6718, 8580)]