811189080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19259}}^1$

素因数の和:19295

約数の個数: 160

約数和(自身を含む): 2936379600

約数和(自身を除く): 2125190520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 19259, 21060, 38518, 42120, 57777, 77036, 96295, 115554, 154072, 173331, 192590, 231108, 250367, 288885, 346662, 385180, 462216, 500734, 519993, 577770, 693324, 751101, 770360, 866655, 1001468, 1039986, 1155540, 1251835, 1386648, 1502202, 1559979, 1733310, 2002936, 2079972, 2253303, 2311080, 2503670, 2599965, 3004404, 3119958, 3466620, 3755505, 4159944, 4506606, 5007340, 5199930, 6008808, 6239916, 6759909, 6933240, 7511010, 7799895, 9013212, 10014680, 10399860, 11266515, 12479832, 13519818, 15022020, 15599790, 18026424, 20279727, 20799720, 22533030, 27039636, 30044040, 31199580, 33799545, 40559454, 45066060, 54079272, 62399160, 67599090, 81118908, 90132120, 101398635, 135198180, 162237816, 202797270, 270396360, 405594540, 811189080]

約数ペア:

[(1, 811189080), (2, 405594540), (3, 270396360), (4, 202797270), (5, 162237816), (6, 135198180), (8, 101398635), (9, 90132120), (10, 81118908), (12, 67599090), (13, 62399160), (15, 54079272), (18, 45066060), (20, 40559454), (24, 33799545), (26, 31199580), (27, 30044040), (30, 27039636), (36, 22533030), (39, 20799720), (40, 20279727), (45, 18026424), (52, 15599790), (54, 15022020), (60, 13519818), (65, 12479832), (72, 11266515), (78, 10399860), (81, 10014680), (90, 9013212), (104, 7799895), (108, 7511010), (117, 6933240), (120, 6759909), (130, 6239916), (135, 6008808), (156, 5199930), (162, 5007340), (180, 4506606), (195, 4159944), (216, 3755505), (234, 3466620), (260, 3119958), (270, 3004404), (312, 2599965), (324, 2503670), (351, 2311080), (360, 2253303), (390, 2079972), (405, 2002936), (468, 1733310), (520, 1559979), (540, 1502202), (585, 1386648), (648, 1251835), (702, 1155540), (780, 1039986), (810, 1001468), (936, 866655), (1053, 770360), (1080, 751101), (1170, 693324), (1404, 577770), (1560, 519993), (1620, 500734), (1755, 462216), (2106, 385180), (2340, 346662), (2808, 288885), (3240, 250367), (3510, 231108), (4212, 192590), (4680, 173331), (5265, 154072), (7020, 115554), (8424, 96295), (10530, 77036), (14040, 57777), (19259, 42120), (21060, 38518)]