1055946780

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{31039}}^1$

素因数の和:31070

約数の個数: 144

約数和(自身を含む): 3796316160

約数和(自身を除く): 2740369380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6804, 8505, 11340, 17010, 31039, 34020, 62078, 93117, 124156, 155195, 186234, 217273, 279351, 310390, 372468, 434546, 465585, 558702, 620780, 651819, 838053, 869092, 931170, 1086365, 1117404, 1303638, 1396755, 1676106, 1862340, 1955457, 2172730, 2514159, 2607276, 2793510, 3259095, 3352212, 3910914, 4190265, 4345460, 5028318, 5587020, 5866371, 6518190, 7542477, 7821828, 8380530, 9777285, 10056636, 11732742, 12570795, 13036380, 15084954, 16761060, 17599113, 19554570, 23465484, 25141590, 29331855, 30169908, 35198226, 37712385, 39109140, 50283180, 52797339, 58663710, 70396452, 75424770, 87995565, 105594678, 117327420, 150849540, 175991130, 211189356, 263986695, 351982260, 527973390, 1055946780]

約数ペア:

[(1, 1055946780), (2, 527973390), (3, 351982260), (4, 263986695), (5, 211189356), (6, 175991130), (7, 150849540), (9, 117327420), (10, 105594678), (12, 87995565), (14, 75424770), (15, 70396452), (18, 58663710), (20, 52797339), (21, 50283180), (27, 39109140), (28, 37712385), (30, 35198226), (35, 30169908), (36, 29331855), (42, 25141590), (45, 23465484), (54, 19554570), (60, 17599113), (63, 16761060), (70, 15084954), (81, 13036380), (84, 12570795), (90, 11732742), (105, 10056636), (108, 9777285), (126, 8380530), (135, 7821828), (140, 7542477), (162, 6518190), (180, 5866371), (189, 5587020), (210, 5028318), (243, 4345460), (252, 4190265), (270, 3910914), (315, 3352212), (324, 3259095), (378, 2793510), (405, 2607276), (420, 2514159), (486, 2172730), (540, 1955457), (567, 1862340), (630, 1676106), (756, 1396755), (810, 1303638), (945, 1117404), (972, 1086365), (1134, 931170), (1215, 869092), (1260, 838053), (1620, 651819), (1701, 620780), (1890, 558702), (2268, 465585), (2430, 434546), (2835, 372468), (3402, 310390), (3780, 279351), (4860, 217273), (5670, 186234), (6804, 155195), (8505, 124156), (11340, 93117), (17010, 62078), (31039, 34020)]