1542051280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1499}}^1$

素因数の和:1697

約数の個数: 160

約数和(自身を含む): 4499712000

約数和(自身を除く): 2957660720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 167, 176, 220, 280, 308, 334, 385, 440, 560, 616, 668, 770, 835, 880, 1169, 1232, 1336, 1499, 1540, 1670, 1837, 2338, 2672, 2998, 3080, 3340, 3674, 4676, 5845, 5996, 6160, 6680, 7348, 7495, 9185, 9352, 10493, 11690, 11992, 12859, 13360, 14696, 14990, 16489, 18370, 18704, 20986, 23380, 23984, 25718, 29392, 29980, 32978, 36740, 41972, 46760, 51436, 52465, 59960, 64295, 65956, 73480, 82445, 83944, 93520, 102872, 104930, 115423, 119920, 128590, 131912, 146960, 164890, 167888, 205744, 209860, 230846, 250333, 257180, 263824, 329780, 419720, 461692, 500666, 514360, 577115, 659560, 839440, 923384, 1001332, 1028720, 1154230, 1251665, 1319120, 1752331, 1846768, 2002664, 2308460, 2503330, 2753663, 3504662, 4005328, 4616920, 5006660, 5507326, 7009324, 8761655, 9233840, 10013320, 11014652, 13768315, 14018648, 17523310, 19275641, 20026640, 22029304, 27536630, 28037296, 35046620, 38551282, 44058608, 55073260, 70093240, 77102564, 96378205, 110146520, 140186480, 154205128, 192756410, 220293040, 308410256, 385512820, 771025640, 1542051280]

約数ペア:

[(1, 1542051280), (2, 771025640), (4, 385512820), (5, 308410256), (7, 220293040), (8, 192756410), (10, 154205128), (11, 140186480), (14, 110146520), (16, 96378205), (20, 77102564), (22, 70093240), (28, 55073260), (35, 44058608), (40, 38551282), (44, 35046620), (55, 28037296), (56, 27536630), (70, 22029304), (77, 20026640), (80, 19275641), (88, 17523310), (110, 14018648), (112, 13768315), (140, 11014652), (154, 10013320), (167, 9233840), (176, 8761655), (220, 7009324), (280, 5507326), (308, 5006660), (334, 4616920), (385, 4005328), (440, 3504662), (560, 2753663), (616, 2503330), (668, 2308460), (770, 2002664), (835, 1846768), (880, 1752331), (1169, 1319120), (1232, 1251665), (1336, 1154230), (1499, 1028720), (1540, 1001332), (1670, 923384), (1837, 839440), (2338, 659560), (2672, 577115), (2998, 514360), (3080, 500666), (3340, 461692), (3674, 419720), (4676, 329780), (5845, 263824), (5996, 257180), (6160, 250333), (6680, 230846), (7348, 209860), (7495, 205744), (9185, 167888), (9352, 164890), (10493, 146960), (11690, 131912), (11992, 128590), (12859, 119920), (13360, 115423), (14696, 104930), (14990, 102872), (16489, 93520), (18370, 83944), (18704, 82445), (20986, 73480), (23380, 65956), (23984, 64295), (25718, 59960), (29392, 52465), (29980, 51436), (32978, 46760), (36740, 41972)]