1008141680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:384

約数の個数: 240

約数和(自身を含む): 2987558784

約数和(自身を除く): 1979417104

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 73, 80, 91, 98, 104, 112, 130, 140, 146, 182, 196, 208, 245, 260, 271, 280, 292, 364, 365, 392, 455, 490, 511, 520, 542, 560, 584, 637, 728, 730, 784, 910, 949, 980, 1022, 1040, 1084, 1168, 1274, 1355, 1456, 1460, 1820, 1897, 1898, 1960, 2044, 2168, 2548, 2555, 2710, 2920, 3185, 3523, 3577, 3640, 3794, 3796, 3920, 4088, 4336, 4745, 5096, 5110, 5420, 5840, 6370, 6643, 7046, 7154, 7280, 7588, 7592, 8176, 9485, 9490, 10192, 10220, 10840, 12740, 13279, 13286, 14092, 14308, 15176, 15184, 17615, 17885, 18970, 18980, 19783, 20440, 21680, 24661, 25480, 26558, 26572, 28184, 28616, 30352, 33215, 35230, 35770, 37940, 37960, 39566, 40880, 46501, 49322, 50960, 53116, 53144, 56368, 57232, 66395, 66430, 70460, 71540, 75880, 75920, 79132, 93002, 98644, 98915, 106232, 106288, 123305, 132790, 132860, 138481, 140920, 143080, 151760, 158264, 172627, 186004, 197288, 197830, 212464, 232505, 246610, 257179, 265580, 265720, 276962, 281840, 286160, 316528, 345254, 372008, 394576, 395660, 465010, 493220, 514358, 531160, 531440, 553924, 690508, 692405, 744016, 791320, 863135, 930020, 969367, 986440, 1028716, 1062320, 1107848, 1285895, 1381016, 1384810, 1582640, 1726270, 1800253, 1860040, 1938734, 1972880, 2057432, 2215696, 2571790, 2762032, 2769620, 3452540, 3600506, 3720080, 3877468, 4114864, 4846835, 5143580, 5539240, 6905080, 7201012, 7754936, 9001265, 9693670, 10287160, 11078480, 12601771, 13810160, 14402024, 15509872, 18002530, 19387340, 20574320, 25203542, 28804048, 36005060, 38774680, 50407084, 63008855, 72010120, 77549360, 100814168, 126017710, 144020240, 201628336, 252035420, 504070840, 1008141680]

約数ペア:

[(1, 1008141680), (2, 504070840), (4, 252035420), (5, 201628336), (7, 144020240), (8, 126017710), (10, 100814168), (13, 77549360), (14, 72010120), (16, 63008855), (20, 50407084), (26, 38774680), (28, 36005060), (35, 28804048), (40, 25203542), (49, 20574320), (52, 19387340), (56, 18002530), (65, 15509872), (70, 14402024), (73, 13810160), (80, 12601771), (91, 11078480), (98, 10287160), (104, 9693670), (112, 9001265), (130, 7754936), (140, 7201012), (146, 6905080), (182, 5539240), (196, 5143580), (208, 4846835), (245, 4114864), (260, 3877468), (271, 3720080), (280, 3600506), (292, 3452540), (364, 2769620), (365, 2762032), (392, 2571790), (455, 2215696), (490, 2057432), (511, 1972880), (520, 1938734), (542, 1860040), (560, 1800253), (584, 1726270), (637, 1582640), (728, 1384810), (730, 1381016), (784, 1285895), (910, 1107848), (949, 1062320), (980, 1028716), (1022, 986440), (1040, 969367), (1084, 930020), (1168, 863135), (1274, 791320), (1355, 744016), (1456, 692405), (1460, 690508), (1820, 553924), (1897, 531440), (1898, 531160), (1960, 514358), (2044, 493220), (2168, 465010), (2548, 395660), (2555, 394576), (2710, 372008), (2920, 345254), (3185, 316528), (3523, 286160), (3577, 281840), (3640, 276962), (3794, 265720), (3796, 265580), (3920, 257179), (4088, 246610), (4336, 232505), (4745, 212464), (5096, 197830), (5110, 197288), (5420, 186004), (5840, 172627), (6370, 158264), (6643, 151760), (7046, 143080), (7154, 140920), (7280, 138481), (7588, 132860), (7592, 132790), (8176, 123305), (9485, 106288), (9490, 106232), (10192, 98915), (10220, 98644), (10840, 93002), (12740, 79132), (13279, 75920), (13286, 75880), (14092, 71540), (14308, 70460), (15176, 66430), (15184, 66395), (17615, 57232), (17885, 56368), (18970, 53144), (18980, 53116), (19783, 50960), (20440, 49322), (21680, 46501), (24661, 40880), (25480, 39566), (26558, 37960), (26572, 37940), (28184, 35770), (28616, 35230), (30352, 33215)]