8045594120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7013}}^1$

素因数の和:7119

約数の個数: 128

約数和(自身を含む): 19998316800

約数和(自身を除く): 11952722680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 43, 46, 58, 86, 92, 115, 116, 145, 172, 184, 215, 230, 232, 290, 344, 430, 460, 580, 667, 860, 920, 989, 1160, 1247, 1334, 1720, 1978, 2494, 2668, 3335, 3956, 4945, 4988, 5336, 6235, 6670, 7013, 7912, 9890, 9976, 12470, 13340, 14026, 19780, 24940, 26680, 28052, 28681, 35065, 39560, 49880, 56104, 57362, 70130, 114724, 140260, 143405, 161299, 203377, 229448, 280520, 286810, 301559, 322598, 406754, 573620, 603118, 645196, 806495, 813508, 1016885, 1147240, 1206236, 1290392, 1507795, 1612990, 1627016, 2033770, 2412472, 3015590, 3225980, 4067540, 4677671, 6031180, 6451960, 6935857, 8135080, 8745211, 9355342, 12062360, 13871714, 17490422, 18710684, 23388355, 27743428, 34679285, 34980844, 37421368, 43726055, 46776710, 55486856, 69358570, 69961688, 87452110, 93553420, 138717140, 174904220, 187106840, 201139853, 277434280, 349808440, 402279706, 804559412, 1005699265, 1609118824, 2011398530, 4022797060, 8045594120]

約数ペア:

[(1, 8045594120), (2, 4022797060), (4, 2011398530), (5, 1609118824), (8, 1005699265), (10, 804559412), (20, 402279706), (23, 349808440), (29, 277434280), (40, 201139853), (43, 187106840), (46, 174904220), (58, 138717140), (86, 93553420), (92, 87452110), (115, 69961688), (116, 69358570), (145, 55486856), (172, 46776710), (184, 43726055), (215, 37421368), (230, 34980844), (232, 34679285), (290, 27743428), (344, 23388355), (430, 18710684), (460, 17490422), (580, 13871714), (667, 12062360), (860, 9355342), (920, 8745211), (989, 8135080), (1160, 6935857), (1247, 6451960), (1334, 6031180), (1720, 4677671), (1978, 4067540), (2494, 3225980), (2668, 3015590), (3335, 2412472), (3956, 2033770), (4945, 1627016), (4988, 1612990), (5336, 1507795), (6235, 1290392), (6670, 1206236), (7013, 1147240), (7912, 1016885), (9890, 813508), (9976, 806495), (12470, 645196), (13340, 603118), (14026, 573620), (19780, 406754), (24940, 322598), (26680, 301559), (28052, 286810), (28681, 280520), (35065, 229448), (39560, 203377), (49880, 161299), (56104, 143405), (57362, 140260), (70130, 114724)]