7980091560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{13591}}^1$

素因数の和:13848

約数の個数: 192

約数和(自身を含む): 29769742080

約数和(自身を除く): 21789650520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 233, 252, 280, 315, 360, 420, 466, 504, 630, 699, 840, 932, 1165, 1260, 1398, 1631, 1864, 2097, 2330, 2520, 2796, 3262, 3495, 4194, 4660, 4893, 5592, 6524, 6990, 8155, 8388, 9320, 9786, 10485, 13048, 13591, 13980, 14679, 16310, 16776, 19572, 20970, 24465, 27182, 27960, 29358, 32620, 39144, 40773, 41940, 48930, 54364, 58716, 65240, 67955, 73395, 81546, 83880, 95137, 97860, 108728, 117432, 122319, 135910, 146790, 163092, 190274, 195720, 203865, 244638, 271820, 285411, 293580, 326184, 380548, 407730, 475685, 489276, 543640, 570822, 587160, 611595, 761096, 815460, 856233, 951370, 978552, 1141644, 1223190, 1427055, 1630920, 1712466, 1902740, 2283288, 2446380, 2854110, 3166703, 3424932, 3805480, 4281165, 4892760, 5708220, 6333406, 6849864, 8562330, 9500109, 11416440, 12666812, 15833515, 17124660, 19000218, 22166921, 25333624, 28500327, 31667030, 34249320, 38000436, 44333842, 47500545, 57000654, 63334060, 66500763, 76000872, 88667684, 95001090, 110834605, 114001308, 126668120, 133001526, 142501635, 177335368, 190002180, 199502289, 221669210, 228002616, 266003052, 285003270, 332503815, 380004360, 399004578, 443338420, 532006104, 570006540, 665007630, 798009156, 886676840, 997511445, 1140013080, 1330015260, 1596018312, 1995022890, 2660030520, 3990045780, 7980091560]

約数ペア:

[(1, 7980091560), (2, 3990045780), (3, 2660030520), (4, 1995022890), (5, 1596018312), (6, 1330015260), (7, 1140013080), (8, 997511445), (9, 886676840), (10, 798009156), (12, 665007630), (14, 570006540), (15, 532006104), (18, 443338420), (20, 399004578), (21, 380004360), (24, 332503815), (28, 285003270), (30, 266003052), (35, 228002616), (36, 221669210), (40, 199502289), (42, 190002180), (45, 177335368), (56, 142501635), (60, 133001526), (63, 126668120), (70, 114001308), (72, 110834605), (84, 95001090), (90, 88667684), (105, 76000872), (120, 66500763), (126, 63334060), (140, 57000654), (168, 47500545), (180, 44333842), (210, 38000436), (233, 34249320), (252, 31667030), (280, 28500327), (315, 25333624), (360, 22166921), (420, 19000218), (466, 17124660), (504, 15833515), (630, 12666812), (699, 11416440), (840, 9500109), (932, 8562330), (1165, 6849864), (1260, 6333406), (1398, 5708220), (1631, 4892760), (1864, 4281165), (2097, 3805480), (2330, 3424932), (2520, 3166703), (2796, 2854110), (3262, 2446380), (3495, 2283288), (4194, 1902740), (4660, 1712466), (4893, 1630920), (5592, 1427055), (6524, 1223190), (6990, 1141644), (8155, 978552), (8388, 951370), (9320, 856233), (9786, 815460), (10485, 761096), (13048, 611595), (13591, 587160), (13980, 570822), (14679, 543640), (16310, 489276), (16776, 475685), (19572, 407730), (20970, 380548), (24465, 326184), (27182, 293580), (27960, 285411), (29358, 271820), (32620, 244638), (39144, 203865), (40773, 195720), (41940, 190274), (48930, 163092), (54364, 146790), (58716, 135910), (65240, 122319), (67955, 117432), (73395, 108728), (81546, 97860), (83880, 95137)]