1559042640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5119}}^1$

素因数の和:5191

約数の個数: 200

約数和(自身を含む): 5531074560

約数和(自身を除く): 3972031920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 270, 282, 324, 360, 376, 405, 423, 432, 470, 540, 564, 648, 705, 720, 752, 810, 846, 940, 1080, 1128, 1269, 1296, 1410, 1620, 1692, 1880, 2115, 2160, 2256, 2538, 2820, 3240, 3384, 3760, 3807, 4230, 5076, 5119, 5640, 6345, 6480, 6768, 7614, 8460, 10152, 10238, 11280, 12690, 15228, 15357, 16920, 19035, 20304, 20476, 25380, 25595, 30456, 30714, 33840, 38070, 40952, 46071, 50760, 51190, 60912, 61428, 76140, 76785, 81904, 92142, 101520, 102380, 122856, 138213, 152280, 153570, 184284, 204760, 230355, 240593, 245712, 276426, 304560, 307140, 368568, 409520, 414639, 460710, 481186, 552852, 614280, 691065, 721779, 737136, 829278, 921420, 962372, 1105704, 1202965, 1228560, 1382130, 1443558, 1658556, 1842840, 1924744, 2073195, 2165337, 2211408, 2405930, 2764260, 2887116, 3317112, 3608895, 3685680, 3849488, 4146390, 4330674, 4811860, 5528520, 5774232, 6496011, 6634224, 7217790, 8292780, 8661348, 9623720, 10826685, 11057040, 11548464, 12992022, 14435580, 16585560, 17322696, 19247440, 19488033, 21653370, 25984044, 28871160, 32480055, 33171120, 34645392, 38976066, 43306740, 51968088, 57742320, 64960110, 77952132, 86613480, 97440165, 103936176, 129920220, 155904264, 173226960, 194880330, 259840440, 311808528, 389760660, 519680880, 779521320, 1559042640]

約数ペア:

[(1, 1559042640), (2, 779521320), (3, 519680880), (4, 389760660), (5, 311808528), (6, 259840440), (8, 194880330), (9, 173226960), (10, 155904264), (12, 129920220), (15, 103936176), (16, 97440165), (18, 86613480), (20, 77952132), (24, 64960110), (27, 57742320), (30, 51968088), (36, 43306740), (40, 38976066), (45, 34645392), (47, 33171120), (48, 32480055), (54, 28871160), (60, 25984044), (72, 21653370), (80, 19488033), (81, 19247440), (90, 17322696), (94, 16585560), (108, 14435580), (120, 12992022), (135, 11548464), (141, 11057040), (144, 10826685), (162, 9623720), (180, 8661348), (188, 8292780), (216, 7217790), (235, 6634224), (240, 6496011), (270, 5774232), (282, 5528520), (324, 4811860), (360, 4330674), (376, 4146390), (405, 3849488), (423, 3685680), (432, 3608895), (470, 3317112), (540, 2887116), (564, 2764260), (648, 2405930), (705, 2211408), (720, 2165337), (752, 2073195), (810, 1924744), (846, 1842840), (940, 1658556), (1080, 1443558), (1128, 1382130), (1269, 1228560), (1296, 1202965), (1410, 1105704), (1620, 962372), (1692, 921420), (1880, 829278), (2115, 737136), (2160, 721779), (2256, 691065), (2538, 614280), (2820, 552852), (3240, 481186), (3384, 460710), (3760, 414639), (3807, 409520), (4230, 368568), (5076, 307140), (5119, 304560), (5640, 276426), (6345, 245712), (6480, 240593), (6768, 230355), (7614, 204760), (8460, 184284), (10152, 153570), (10238, 152280), (11280, 138213), (12690, 122856), (15228, 102380), (15357, 101520), (16920, 92142), (19035, 81904), (20304, 76785), (20476, 76140), (25380, 61428), (25595, 60912), (30456, 51190), (30714, 50760), (33840, 46071), (38070, 40952)]