2017135440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11821}}^1$

素因数の和:11922

約数の個数: 160

約数和(自身を含む): 7036454400

約数和(自身を除く): 5019318960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 108, 120, 135, 144, 158, 180, 216, 237, 240, 270, 316, 360, 395, 432, 474, 540, 632, 711, 720, 790, 948, 1080, 1185, 1264, 1422, 1580, 1896, 2133, 2160, 2370, 2844, 3160, 3555, 3792, 4266, 4740, 5688, 6320, 7110, 8532, 9480, 10665, 11376, 11821, 14220, 17064, 18960, 21330, 23642, 28440, 34128, 35463, 42660, 47284, 56880, 59105, 70926, 85320, 94568, 106389, 118210, 141852, 170640, 177315, 189136, 212778, 236420, 283704, 319167, 354630, 425556, 472840, 531945, 567408, 638334, 709260, 851112, 933859, 945680, 1063890, 1276668, 1418520, 1595835, 1702224, 1867718, 2127780, 2553336, 2801577, 2837040, 3191670, 3735436, 4255560, 4669295, 5106672, 5603154, 6383340, 7470872, 8404731, 8511120, 9338590, 11206308, 12766680, 14007885, 14941744, 16809462, 18677180, 22412616, 25214193, 25533360, 28015770, 33618924, 37354360, 42023655, 44825232, 50428386, 56031540, 67237848, 74708720, 84047310, 100856772, 112063080, 126070965, 134475696, 168094620, 201713544, 224126160, 252141930, 336189240, 403427088, 504283860, 672378480, 1008567720, 2017135440]

約数ペア:

[(1, 2017135440), (2, 1008567720), (3, 672378480), (4, 504283860), (5, 403427088), (6, 336189240), (8, 252141930), (9, 224126160), (10, 201713544), (12, 168094620), (15, 134475696), (16, 126070965), (18, 112063080), (20, 100856772), (24, 84047310), (27, 74708720), (30, 67237848), (36, 56031540), (40, 50428386), (45, 44825232), (48, 42023655), (54, 37354360), (60, 33618924), (72, 28015770), (79, 25533360), (80, 25214193), (90, 22412616), (108, 18677180), (120, 16809462), (135, 14941744), (144, 14007885), (158, 12766680), (180, 11206308), (216, 9338590), (237, 8511120), (240, 8404731), (270, 7470872), (316, 6383340), (360, 5603154), (395, 5106672), (432, 4669295), (474, 4255560), (540, 3735436), (632, 3191670), (711, 2837040), (720, 2801577), (790, 2553336), (948, 2127780), (1080, 1867718), (1185, 1702224), (1264, 1595835), (1422, 1418520), (1580, 1276668), (1896, 1063890), (2133, 945680), (2160, 933859), (2370, 851112), (2844, 709260), (3160, 638334), (3555, 567408), (3792, 531945), (4266, 472840), (4740, 425556), (5688, 354630), (6320, 319167), (7110, 283704), (8532, 236420), (9480, 212778), (10665, 189136), (11376, 177315), (11821, 170640), (14220, 141852), (17064, 118210), (18960, 106389), (21330, 94568), (23642, 85320), (28440, 70926), (34128, 59105), (35463, 56880), (42660, 47284)]