807973920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14387}}^1$

素因数の和:14424

約数の個数: 192

約数和(自身を含む): 3045651840

約数和(自身を除く): 2237677920

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, 14387, 18720, 28080, 28774, 43161, 56160, 57548, 71935, 86322, 115096, 129483, 143870, 172644, 187031, 215805, 230192, 258966, 287740, 345288, 374062, 388449, 431610, 460384, 517932, 561093, 575480, 647415, 690576, 748124, 776898, 863220, 935155, 1035864, 1122186, 1150960, 1294830, 1381152, 1496248, 1553796, 1683279, 1726440, 1870310, 1942245, 2071728, 2244372, 2301920, 2589660, 2805465, 2992496, 3107592, 3366558, 3452880, 3740620, 3884490, 4143456, 4488744, 5049837, 5179320, 5610930, 5984992, 6215184, 6733116, 6905760, 7481240, 7768980, 8416395, 8977488, 10099674, 10358640, 11221860, 12430368, 13466232, 14962480, 15537960, 16832790, 17954976, 20199348, 20717280, 22443720, 25249185, 26932464, 29924960, 31075920, 33665580, 40398696, 44887440, 50498370, 53864928, 62151840, 67331160, 80797392, 89774880, 100996740, 134662320, 161594784, 201993480, 269324640, 403986960, 807973920]

約数ペア:

[(1, 807973920), (2, 403986960), (3, 269324640), (4, 201993480), (5, 161594784), (6, 134662320), (8, 100996740), (9, 89774880), (10, 80797392), (12, 67331160), (13, 62151840), (15, 53864928), (16, 50498370), (18, 44887440), (20, 40398696), (24, 33665580), (26, 31075920), (27, 29924960), (30, 26932464), (32, 25249185), (36, 22443720), (39, 20717280), (40, 20199348), (45, 17954976), (48, 16832790), (52, 15537960), (54, 14962480), (60, 13466232), (65, 12430368), (72, 11221860), (78, 10358640), (80, 10099674), (90, 8977488), (96, 8416395), (104, 7768980), (108, 7481240), (117, 6905760), (120, 6733116), (130, 6215184), (135, 5984992), (144, 5610930), (156, 5179320), (160, 5049837), (180, 4488744), (195, 4143456), (208, 3884490), (216, 3740620), (234, 3452880), (240, 3366558), (260, 3107592), (270, 2992496), (288, 2805465), (312, 2589660), (351, 2301920), (360, 2244372), (390, 2071728), (416, 1942245), (432, 1870310), (468, 1726440), (480, 1683279), (520, 1553796), (540, 1496248), (585, 1381152), (624, 1294830), (702, 1150960), (720, 1122186), (780, 1035864), (864, 935155), (936, 863220), (1040, 776898), (1080, 748124), (1170, 690576), (1248, 647415), (1404, 575480), (1440, 561093), (1560, 517932), (1755, 460384), (1872, 431610), (2080, 388449), (2160, 374062), (2340, 345288), (2808, 287740), (3120, 258966), (3510, 230192), (3744, 215805), (4320, 187031), (4680, 172644), (5616, 143870), (6240, 129483), (7020, 115096), (9360, 86322), (11232, 71935), (14040, 57548), (14387, 56160), (18720, 43161), (28080, 28774)]