15389804520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{195203}}^1$

素因数の和:195296

約数の個数: 128

約数和(自身を含む): 52002345600

約数和(自身を除く): 36612541080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2190, 2628, 2920, 3285, 3942, 4380, 5256, 6570, 7884, 8760, 9855, 13140, 15768, 19710, 26280, 39420, 78840, 195203, 390406, 585609, 780812, 976015, 1171218, 1561624, 1756827, 1952030, 2342436, 2928045, 3513654, 3904060, 4684872, 5270481, 5856090, 7027308, 7808120, 8784135, 10540962, 11712180, 14054616, 14249819, 17568270, 21081924, 23424360, 26352405, 28499638, 35136540, 42163848, 42749457, 52704810, 56999276, 70273080, 71249095, 85498914, 105409620, 113998552, 128248371, 142498190, 170997828, 210819240, 213747285, 256496742, 284996380, 341995656, 384745113, 427494570, 512993484, 569992760, 641241855, 769490226, 854989140, 1025986968, 1282483710, 1538980452, 1709978280, 1923725565, 2564967420, 3077960904, 3847451130, 5129934840, 7694902260, 15389804520]

約数ペア:

[(1, 15389804520), (2, 7694902260), (3, 5129934840), (4, 3847451130), (5, 3077960904), (6, 2564967420), (8, 1923725565), (9, 1709978280), (10, 1538980452), (12, 1282483710), (15, 1025986968), (18, 854989140), (20, 769490226), (24, 641241855), (27, 569992760), (30, 512993484), (36, 427494570), (40, 384745113), (45, 341995656), (54, 284996380), (60, 256496742), (72, 213747285), (73, 210819240), (90, 170997828), (108, 142498190), (120, 128248371), (135, 113998552), (146, 105409620), (180, 85498914), (216, 71249095), (219, 70273080), (270, 56999276), (292, 52704810), (360, 42749457), (365, 42163848), (438, 35136540), (540, 28499638), (584, 26352405), (657, 23424360), (730, 21081924), (876, 17568270), (1080, 14249819), (1095, 14054616), (1314, 11712180), (1460, 10540962), (1752, 8784135), (1971, 7808120), (2190, 7027308), (2628, 5856090), (2920, 5270481), (3285, 4684872), (3942, 3904060), (4380, 3513654), (5256, 2928045), (6570, 2342436), (7884, 1952030), (8760, 1756827), (9855, 1561624), (13140, 1171218), (15768, 976015), (19710, 780812), (26280, 585609), (39420, 390406), (78840, 195203)]