2016477960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{13411}}^1$

素因数の和:13611

約数の個数: 128

約数和(自身を含む): 6952780800

約数和(自身を除く): 4936302840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 179, 210, 280, 358, 420, 537, 716, 840, 895, 1074, 1253, 1432, 1790, 2148, 2506, 2685, 3580, 3759, 4296, 5012, 5370, 6265, 7160, 7518, 10024, 10740, 12530, 13411, 15036, 18795, 21480, 25060, 26822, 30072, 37590, 40233, 50120, 53644, 67055, 75180, 80466, 93877, 107288, 134110, 150360, 160932, 187754, 201165, 268220, 281631, 321864, 375508, 402330, 469385, 536440, 563262, 751016, 804660, 938770, 1126524, 1408155, 1609320, 1877540, 2253048, 2400569, 2816310, 3755080, 4801138, 5632620, 7201707, 9602276, 11265240, 12002845, 14403414, 16803983, 19204552, 24005690, 28806828, 33607966, 36008535, 48011380, 50411949, 57613656, 67215932, 72017070, 84019915, 96022760, 100823898, 134431864, 144034140, 168039830, 201647796, 252059745, 288068280, 336079660, 403295592, 504119490, 672159320, 1008238980, 2016477960]

約数ペア:

[(1, 2016477960), (2, 1008238980), (3, 672159320), (4, 504119490), (5, 403295592), (6, 336079660), (7, 288068280), (8, 252059745), (10, 201647796), (12, 168039830), (14, 144034140), (15, 134431864), (20, 100823898), (21, 96022760), (24, 84019915), (28, 72017070), (30, 67215932), (35, 57613656), (40, 50411949), (42, 48011380), (56, 36008535), (60, 33607966), (70, 28806828), (84, 24005690), (105, 19204552), (120, 16803983), (140, 14403414), (168, 12002845), (179, 11265240), (210, 9602276), (280, 7201707), (358, 5632620), (420, 4801138), (537, 3755080), (716, 2816310), (840, 2400569), (895, 2253048), (1074, 1877540), (1253, 1609320), (1432, 1408155), (1790, 1126524), (2148, 938770), (2506, 804660), (2685, 751016), (3580, 563262), (3759, 536440), (4296, 469385), (5012, 402330), (5370, 375508), (6265, 321864), (7160, 281631), (7518, 268220), (10024, 201165), (10740, 187754), (12530, 160932), (13411, 150360), (15036, 134110), (18795, 107288), (21480, 93877), (25060, 80466), (26822, 75180), (30072, 67055), (37590, 53644), (40233, 50120)]