1040807880

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{5099}}^1$

素因数の和:5135

約数の個数: 224

約数和(自身を含む): 4013496000

約数和(自身を除く): 2972688120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 729, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1458, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 2916, 3240, 3402, 3645, 3780, 4536, 4860, 5099, 5103, 5670, 5832, 6804, 7290, 7560, 8505, 9720, 10198, 10206, 11340, 13608, 14580, 15297, 17010, 20396, 20412, 22680, 25495, 25515, 29160, 30594, 34020, 35693, 40792, 40824, 45891, 50990, 51030, 61188, 68040, 71386, 76485, 91782, 101980, 102060, 107079, 122376, 137673, 142772, 152970, 178465, 183564, 203960, 204120, 214158, 229455, 275346, 285544, 305940, 321237, 356930, 367128, 413019, 428316, 458910, 535395, 550692, 611880, 642474, 688365, 713860, 826038, 856632, 917820, 963711, 1070790, 1101384, 1239057, 1284948, 1376730, 1427720, 1606185, 1652076, 1835640, 1927422, 2065095, 2141580, 2478114, 2569896, 2753460, 2891133, 3212370, 3304152, 3717171, 3854844, 4130190, 4283160, 4818555, 4956228, 5506920, 5782266, 6195285, 6424740, 7434342, 7709688, 8260380, 8673399, 9637110, 9912456, 11564532, 12390570, 12849480, 14455665, 14868684, 16520760, 17346798, 18585855, 19274220, 23129064, 24781140, 26020197, 28911330, 29737368, 34693596, 37171710, 38548440, 43366995, 49562280, 52040394, 57822660, 69387192, 74343420, 86733990, 104080788, 115645320, 130100985, 148686840, 173467980, 208161576, 260201970, 346935960, 520403940, 1040807880]

約数ペア:

[(1, 1040807880), (2, 520403940), (3, 346935960), (4, 260201970), (5, 208161576), (6, 173467980), (7, 148686840), (8, 130100985), (9, 115645320), (10, 104080788), (12, 86733990), (14, 74343420), (15, 69387192), (18, 57822660), (20, 52040394), (21, 49562280), (24, 43366995), (27, 38548440), (28, 37171710), (30, 34693596), (35, 29737368), (36, 28911330), (40, 26020197), (42, 24781140), (45, 23129064), (54, 19274220), (56, 18585855), (60, 17346798), (63, 16520760), (70, 14868684), (72, 14455665), (81, 12849480), (84, 12390570), (90, 11564532), (105, 9912456), (108, 9637110), (120, 8673399), (126, 8260380), (135, 7709688), (140, 7434342), (162, 6424740), (168, 6195285), (180, 5782266), (189, 5506920), (210, 4956228), (216, 4818555), (243, 4283160), (252, 4130190), (270, 3854844), (280, 3717171), (315, 3304152), (324, 3212370), (360, 2891133), (378, 2753460), (405, 2569896), (420, 2478114), (486, 2141580), (504, 2065095), (540, 1927422), (567, 1835640), (630, 1652076), (648, 1606185), (729, 1427720), (756, 1376730), (810, 1284948), (840, 1239057), (945, 1101384), (972, 1070790), (1080, 963711), (1134, 917820), (1215, 856632), (1260, 826038), (1458, 713860), (1512, 688365), (1620, 642474), (1701, 611880), (1890, 550692), (1944, 535395), (2268, 458910), (2430, 428316), (2520, 413019), (2835, 367128), (2916, 356930), (3240, 321237), (3402, 305940), (3645, 285544), (3780, 275346), (4536, 229455), (4860, 214158), (5099, 204120), (5103, 203960), (5670, 183564), (5832, 178465), (6804, 152970), (7290, 142772), (7560, 137673), (8505, 122376), (9720, 107079), (10198, 102060), (10206, 101980), (11340, 91782), (13608, 76485), (14580, 71386), (15297, 68040), (17010, 61188), (20396, 51030), (20412, 50990), (22680, 45891), (25495, 40824), (25515, 40792), (29160, 35693), (30594, 34020)]