219669166960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{17011}}^1$

素因数の和:17223

約数の個数: 160

約数和(自身を含む): 544349159424

約数和(自身を除く): 324679992464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 41, 62, 80, 82, 124, 127, 155, 164, 205, 248, 254, 310, 328, 410, 496, 508, 620, 635, 656, 820, 1016, 1240, 1270, 1271, 1640, 2032, 2480, 2540, 2542, 3280, 3937, 5080, 5084, 5207, 6355, 7874, 10160, 10168, 10414, 12710, 15748, 17011, 19685, 20336, 20828, 25420, 26035, 31496, 34022, 39370, 41656, 50840, 52070, 62992, 68044, 78740, 83312, 85055, 101680, 104140, 136088, 157480, 161417, 170110, 208280, 272176, 314960, 322834, 340220, 416560, 527341, 645668, 680440, 697451, 807085, 1054682, 1291336, 1360880, 1394902, 1614170, 2109364, 2160397, 2582672, 2636705, 2789804, 3228340, 3487255, 4218728, 4320794, 5273410, 5579608, 6456680, 6974510, 8437456, 8641588, 10546820, 10801985, 11159216, 12913360, 13949020, 17283176, 21093640, 21603970, 21620981, 27898040, 34566352, 42187280, 43207940, 43241962, 55796080, 66972307, 86415880, 86483924, 88576277, 108104905, 133944614, 172831760, 172967848, 177152554, 216209810, 267889228, 334861535, 345935696, 354305108, 432419620, 442881385, 535778456, 669723070, 708610216, 864839240, 885762770, 1071556912, 1339446140, 1417220432, 1729678480, 1771525540, 2678892280, 2745864587, 3543051080, 5357784560, 5491729174, 7086102160, 10983458348, 13729322935, 21966916696, 27458645870, 43933833392, 54917291740, 109834583480, 219669166960]

約数ペア:

[(1, 219669166960), (2, 109834583480), (4, 54917291740), (5, 43933833392), (8, 27458645870), (10, 21966916696), (16, 13729322935), (20, 10983458348), (31, 7086102160), (40, 5491729174), (41, 5357784560), (62, 3543051080), (80, 2745864587), (82, 2678892280), (124, 1771525540), (127, 1729678480), (155, 1417220432), (164, 1339446140), (205, 1071556912), (248, 885762770), (254, 864839240), (310, 708610216), (328, 669723070), (410, 535778456), (496, 442881385), (508, 432419620), (620, 354305108), (635, 345935696), (656, 334861535), (820, 267889228), (1016, 216209810), (1240, 177152554), (1270, 172967848), (1271, 172831760), (1640, 133944614), (2032, 108104905), (2480, 88576277), (2540, 86483924), (2542, 86415880), (3280, 66972307), (3937, 55796080), (5080, 43241962), (5084, 43207940), (5207, 42187280), (6355, 34566352), (7874, 27898040), (10160, 21620981), (10168, 21603970), (10414, 21093640), (12710, 17283176), (15748, 13949020), (17011, 12913360), (19685, 11159216), (20336, 10801985), (20828, 10546820), (25420, 8641588), (26035, 8437456), (31496, 6974510), (34022, 6456680), (39370, 5579608), (41656, 5273410), (50840, 4320794), (52070, 4218728), (62992, 3487255), (68044, 3228340), (78740, 2789804), (83312, 2636705), (85055, 2582672), (101680, 2160397), (104140, 2109364), (136088, 1614170), (157480, 1394902), (161417, 1360880), (170110, 1291336), (208280, 1054682), (272176, 807085), (314960, 697451), (322834, 680440), (340220, 645668), (416560, 527341)]