12986494560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{231241}}^1$

素因数の和:231278

約数の個数: 192

約数和(自身を含む): 48949306560

約数和(自身を除く): 35962812000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 56160, 231241, 462482, 693723, 924964, 1156205, 1387446, 1849928, 2081169, 2312410, 2774892, 3006133, 3468615, 3699856, 4162338, 4624820, 5549784, 6012266, 6243507, 6937230, 7399712, 8324676, 9018399, 9249640, 10405845, 11099568, 12024532, 12487014, 13874460, 15030665, 16649352, 18036798, 18499280, 20811690, 22199136, 24049064, 24974028, 27055197, 27748920, 30061330, 31217535, 33298704, 36073596, 36998560, 41623380, 45091995, 48098128, 49948056, 54110394, 55497840, 60122660, 62435070, 66597408, 72147192, 81165591, 83246760, 90183990, 96196256, 99896112, 108220788, 110995680, 120245320, 124870140, 135275985, 144294384, 162331182, 166493520, 180367980, 199792224, 216441576, 240490640, 249740280, 270551970, 288588768, 324662364, 332987040, 360735960, 405827955, 432883152, 480981280, 499480560, 541103940, 649324728, 721471920, 811655910, 865766304, 998961120, 1082207880, 1298649456, 1442943840, 1623311820, 2164415760, 2597298912, 3246623640, 4328831520, 6493247280, 12986494560]

約数ペア:

[(1, 12986494560), (2, 6493247280), (3, 4328831520), (4, 3246623640), (5, 2597298912), (6, 2164415760), (8, 1623311820), (9, 1442943840), (10, 1298649456), (12, 1082207880), (13, 998961120), (15, 865766304), (16, 811655910), (18, 721471920), (20, 649324728), (24, 541103940), (26, 499480560), (27, 480981280), (30, 432883152), (32, 405827955), (36, 360735960), (39, 332987040), (40, 324662364), (45, 288588768), (48, 270551970), (52, 249740280), (54, 240490640), (60, 216441576), (65, 199792224), (72, 180367980), (78, 166493520), (80, 162331182), (90, 144294384), (96, 135275985), (104, 124870140), (108, 120245320), (117, 110995680), (120, 108220788), (130, 99896112), (135, 96196256), (144, 90183990), (156, 83246760), (160, 81165591), (180, 72147192), (195, 66597408), (208, 62435070), (216, 60122660), (234, 55497840), (240, 54110394), (260, 49948056), (270, 48098128), (288, 45091995), (312, 41623380), (351, 36998560), (360, 36073596), (390, 33298704), (416, 31217535), (432, 30061330), (468, 27748920), (480, 27055197), (520, 24974028), (540, 24049064), (585, 22199136), (624, 20811690), (702, 18499280), (720, 18036798), (780, 16649352), (864, 15030665), (936, 13874460), (1040, 12487014), (1080, 12024532), (1170, 11099568), (1248, 10405845), (1404, 9249640), (1440, 9018399), (1560, 8324676), (1755, 7399712), (1872, 6937230), (2080, 6243507), (2160, 6012266), (2340, 5549784), (2808, 4624820), (3120, 4162338), (3510, 3699856), (3744, 3468615), (4320, 3006133), (4680, 2774892), (5616, 2312410), (6240, 2081169), (7020, 1849928), (9360, 1387446), (11232, 1156205), (14040, 924964), (18720, 693723), (28080, 462482), (56160, 231241)]