2886803280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{31081}}^1$

素因数の和:31146

約数の個数: 160

約数和(自身を含む): 10175003520

約数和(自身を除く): 7288200240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4644, 5160, 5805, 6192, 7740, 9288, 10320, 11610, 15480, 18576, 23220, 30960, 31081, 46440, 62162, 92880, 93243, 124324, 155405, 186486, 248648, 279729, 310810, 372972, 466215, 497296, 559458, 621620, 745944, 839187, 932430, 1118916, 1243240, 1336483, 1398645, 1491888, 1678374, 1864860, 2237832, 2486480, 2672966, 2797290, 3356748, 3729720, 4009449, 4195935, 4475664, 5345932, 5594580, 6682415, 6713496, 7459440, 8018898, 8391870, 10691864, 11189160, 12028347, 13364830, 13426992, 16037796, 16783740, 20047245, 21383728, 22378320, 24056694, 26729660, 32075592, 33567480, 36085041, 40094490, 48113388, 53459320, 60141735, 64151184, 67134960, 72170082, 80188980, 96226776, 106918640, 120283470, 144340164, 160377960, 180425205, 192453552, 240566940, 288680328, 320755920, 360850410, 481133880, 577360656, 721700820, 962267760, 1443401640, 2886803280]

約数ペア:

[(1, 2886803280), (2, 1443401640), (3, 962267760), (4, 721700820), (5, 577360656), (6, 481133880), (8, 360850410), (9, 320755920), (10, 288680328), (12, 240566940), (15, 192453552), (16, 180425205), (18, 160377960), (20, 144340164), (24, 120283470), (27, 106918640), (30, 96226776), (36, 80188980), (40, 72170082), (43, 67134960), (45, 64151184), (48, 60141735), (54, 53459320), (60, 48113388), (72, 40094490), (80, 36085041), (86, 33567480), (90, 32075592), (108, 26729660), (120, 24056694), (129, 22378320), (135, 21383728), (144, 20047245), (172, 16783740), (180, 16037796), (215, 13426992), (216, 13364830), (240, 12028347), (258, 11189160), (270, 10691864), (344, 8391870), (360, 8018898), (387, 7459440), (430, 6713496), (432, 6682415), (516, 5594580), (540, 5345932), (645, 4475664), (688, 4195935), (720, 4009449), (774, 3729720), (860, 3356748), (1032, 2797290), (1080, 2672966), (1161, 2486480), (1290, 2237832), (1548, 1864860), (1720, 1678374), (1935, 1491888), (2064, 1398645), (2160, 1336483), (2322, 1243240), (2580, 1118916), (3096, 932430), (3440, 839187), (3870, 745944), (4644, 621620), (5160, 559458), (5805, 497296), (6192, 466215), (7740, 372972), (9288, 310810), (10320, 279729), (11610, 248648), (15480, 186486), (18576, 155405), (23220, 124324), (30960, 93243), (31081, 92880), (46440, 62162)]