2013019680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3347}}^1$

素因数の和:3551

約数の個数: 192

約数和(自身を含む): 7289533440

約数和(自身を除く): 5276513760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 179, 210, 224, 240, 280, 336, 358, 420, 480, 537, 560, 672, 716, 840, 895, 1074, 1120, 1253, 1432, 1680, 1790, 2148, 2506, 2685, 2864, 3347, 3360, 3580, 3759, 4296, 5012, 5370, 5728, 6265, 6694, 7160, 7518, 8592, 10024, 10041, 10740, 12530, 13388, 14320, 15036, 16735, 17184, 18795, 20048, 20082, 21480, 23429, 25060, 26776, 28640, 30072, 33470, 37590, 40096, 40164, 42960, 46858, 50120, 50205, 53552, 60144, 66940, 70287, 75180, 80328, 85920, 93716, 100240, 100410, 107104, 117145, 120288, 133880, 140574, 150360, 160656, 187432, 200480, 200820, 234290, 267760, 281148, 300720, 321312, 351435, 374864, 401640, 468580, 535520, 562296, 599113, 601440, 702870, 749728, 803280, 937160, 1124592, 1198226, 1405740, 1606560, 1797339, 1874320, 2249184, 2396452, 2811480, 2995565, 3594678, 3748640, 4193791, 4792904, 5622960, 5991130, 7189356, 8387582, 8986695, 9585808, 11245920, 11982260, 12581373, 14378712, 16775164, 17973390, 19171616, 20968955, 23964520, 25162746, 28757424, 33550328, 35946780, 41937910, 47929040, 50325492, 57514848, 62906865, 67100656, 71893560, 83875820, 95858080, 100650984, 125813730, 134201312, 143787120, 167751640, 201301968, 251627460, 287574240, 335503280, 402603936, 503254920, 671006560, 1006509840, 2013019680]

約数ペア:

[(1, 2013019680), (2, 1006509840), (3, 671006560), (4, 503254920), (5, 402603936), (6, 335503280), (7, 287574240), (8, 251627460), (10, 201301968), (12, 167751640), (14, 143787120), (15, 134201312), (16, 125813730), (20, 100650984), (21, 95858080), (24, 83875820), (28, 71893560), (30, 67100656), (32, 62906865), (35, 57514848), (40, 50325492), (42, 47929040), (48, 41937910), (56, 35946780), (60, 33550328), (70, 28757424), (80, 25162746), (84, 23964520), (96, 20968955), (105, 19171616), (112, 17973390), (120, 16775164), (140, 14378712), (160, 12581373), (168, 11982260), (179, 11245920), (210, 9585808), (224, 8986695), (240, 8387582), (280, 7189356), (336, 5991130), (358, 5622960), (420, 4792904), (480, 4193791), (537, 3748640), (560, 3594678), (672, 2995565), (716, 2811480), (840, 2396452), (895, 2249184), (1074, 1874320), (1120, 1797339), (1253, 1606560), (1432, 1405740), (1680, 1198226), (1790, 1124592), (2148, 937160), (2506, 803280), (2685, 749728), (2864, 702870), (3347, 601440), (3360, 599113), (3580, 562296), (3759, 535520), (4296, 468580), (5012, 401640), (5370, 374864), (5728, 351435), (6265, 321312), (6694, 300720), (7160, 281148), (7518, 267760), (8592, 234290), (10024, 200820), (10041, 200480), (10740, 187432), (12530, 160656), (13388, 150360), (14320, 140574), (15036, 133880), (16735, 120288), (17184, 117145), (18795, 107104), (20048, 100410), (20082, 100240), (21480, 93716), (23429, 85920), (25060, 80328), (26776, 75180), (28640, 70287), (30072, 66940), (33470, 60144), (37590, 53552), (40096, 50205), (40164, 50120), (42960, 46858)]