8006368960

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1215

約数の個数: 224

約数和(自身を含む): 21568135680

約数和(自身を除く): 13561766720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 71, 76, 80, 85, 95, 136, 142, 152, 160, 170, 190, 272, 284, 304, 320, 323, 340, 355, 380, 544, 568, 608, 646, 680, 710, 760, 1088, 1091, 1136, 1207, 1216, 1292, 1349, 1360, 1420, 1520, 1615, 2182, 2272, 2414, 2584, 2698, 2720, 2840, 3040, 3230, 4364, 4544, 4828, 5168, 5396, 5440, 5455, 5680, 6035, 6080, 6460, 6745, 8728, 9656, 10336, 10792, 10910, 11360, 12070, 12920, 13490, 17456, 18547, 19312, 20672, 20729, 21584, 21820, 22720, 22933, 24140, 25840, 26980, 34912, 37094, 38624, 41458, 43168, 43640, 45866, 48280, 51680, 53960, 69824, 74188, 77248, 77461, 82916, 86336, 87280, 91732, 92735, 96560, 103360, 103645, 107920, 114665, 148376, 154922, 165832, 174560, 183464, 185470, 193120, 207290, 215840, 229330, 296752, 309844, 331664, 349120, 352393, 366928, 370940, 386240, 387305, 414580, 431680, 458660, 593504, 619688, 663328, 704786, 733856, 741880, 774610, 829160, 917320, 1187008, 1239376, 1316837, 1326656, 1409572, 1467712, 1471759, 1483760, 1549220, 1658320, 1761965, 1834640, 2478752, 2633674, 2819144, 2943518, 2967520, 3098440, 3316640, 3523930, 3669280, 4957504, 5267348, 5638288, 5887036, 5935040, 6196880, 6584185, 6633280, 7047860, 7338560, 7358795, 10534696, 11276576, 11774072, 12393760, 13168370, 14095720, 14717590, 21069392, 22553152, 23548144, 24787520, 25019903, 26336740, 28191440, 29435180, 42138784, 47096288, 50039806, 52673480, 56382880, 58870360, 84277568, 94192576, 100079612, 105346960, 112765760, 117740720, 125099515, 200159224, 210693920, 235481440, 250199030, 400318448, 421387840, 470962880, 500398060, 800636896, 1000796120, 1601273792, 2001592240, 4003184480, 8006368960]

約数ペア:

[(1, 8006368960), (2, 4003184480), (4, 2001592240), (5, 1601273792), (8, 1000796120), (10, 800636896), (16, 500398060), (17, 470962880), (19, 421387840), (20, 400318448), (32, 250199030), (34, 235481440), (38, 210693920), (40, 200159224), (64, 125099515), (68, 117740720), (71, 112765760), (76, 105346960), (80, 100079612), (85, 94192576), (95, 84277568), (136, 58870360), (142, 56382880), (152, 52673480), (160, 50039806), (170, 47096288), (190, 42138784), (272, 29435180), (284, 28191440), (304, 26336740), (320, 25019903), (323, 24787520), (340, 23548144), (355, 22553152), (380, 21069392), (544, 14717590), (568, 14095720), (608, 13168370), (646, 12393760), (680, 11774072), (710, 11276576), (760, 10534696), (1088, 7358795), (1091, 7338560), (1136, 7047860), (1207, 6633280), (1216, 6584185), (1292, 6196880), (1349, 5935040), (1360, 5887036), (1420, 5638288), (1520, 5267348), (1615, 4957504), (2182, 3669280), (2272, 3523930), (2414, 3316640), (2584, 3098440), (2698, 2967520), (2720, 2943518), (2840, 2819144), (3040, 2633674), (3230, 2478752), (4364, 1834640), (4544, 1761965), (4828, 1658320), (5168, 1549220), (5396, 1483760), (5440, 1471759), (5455, 1467712), (5680, 1409572), (6035, 1326656), (6080, 1316837), (6460, 1239376), (6745, 1187008), (8728, 917320), (9656, 829160), (10336, 774610), (10792, 741880), (10910, 733856), (11360, 704786), (12070, 663328), (12920, 619688), (13490, 593504), (17456, 458660), (18547, 431680), (19312, 414580), (20672, 387305), (20729, 386240), (21584, 370940), (21820, 366928), (22720, 352393), (22933, 349120), (24140, 331664), (25840, 309844), (26980, 296752), (34912, 229330), (37094, 215840), (38624, 207290), (41458, 193120), (43168, 185470), (43640, 183464), (45866, 174560), (48280, 165832), (51680, 154922), (53960, 148376), (69824, 114665), (74188, 107920), (77248, 103645), (77461, 103360), (82916, 96560), (86336, 92735), (87280, 91732)]