2566963680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1033}}^1$

素因数の和:1249

約数の個数: 192

約数和(自身を含む): 8404881408

約数和(自身を除く): 5837917728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 167, 186, 240, 248, 310, 334, 372, 465, 480, 496, 501, 620, 668, 744, 835, 930, 992, 1002, 1033, 1240, 1336, 1488, 1670, 1860, 2004, 2066, 2480, 2505, 2672, 2976, 3099, 3340, 3720, 4008, 4132, 4960, 5010, 5165, 5177, 5344, 6198, 6680, 7440, 8016, 8264, 10020, 10330, 10354, 12396, 13360, 14880, 15495, 15531, 16032, 16528, 20040, 20660, 20708, 24792, 25885, 26720, 30990, 31062, 32023, 33056, 40080, 41320, 41416, 49584, 51770, 61980, 62124, 64046, 77655, 80160, 82640, 82832, 96069, 99168, 103540, 123960, 124248, 128092, 155310, 160115, 165280, 165664, 172511, 192138, 207080, 247920, 248496, 256184, 310620, 320230, 345022, 384276, 414160, 480345, 495840, 496992, 512368, 517533, 621240, 640460, 690044, 768552, 828320, 862555, 960690, 1024736, 1035066, 1242480, 1280920, 1380088, 1537104, 1725110, 1921380, 2070132, 2484960, 2561840, 2587665, 2760176, 3074208, 3450220, 3842760, 4140264, 5123680, 5175330, 5347841, 5520352, 6900440, 7685520, 8280528, 10350660, 10695682, 13800880, 15371040, 16043523, 16561056, 20701320, 21391364, 26739205, 27601760, 32087046, 41402640, 42782728, 53478410, 64174092, 80217615, 82805280, 85565456, 106956820, 128348184, 160435230, 171130912, 213913640, 256696368, 320870460, 427827280, 513392736, 641740920, 855654560, 1283481840, 2566963680]

約数ペア:

[(1, 2566963680), (2, 1283481840), (3, 855654560), (4, 641740920), (5, 513392736), (6, 427827280), (8, 320870460), (10, 256696368), (12, 213913640), (15, 171130912), (16, 160435230), (20, 128348184), (24, 106956820), (30, 85565456), (31, 82805280), (32, 80217615), (40, 64174092), (48, 53478410), (60, 42782728), (62, 41402640), (80, 32087046), (93, 27601760), (96, 26739205), (120, 21391364), (124, 20701320), (155, 16561056), (160, 16043523), (167, 15371040), (186, 13800880), (240, 10695682), (248, 10350660), (310, 8280528), (334, 7685520), (372, 6900440), (465, 5520352), (480, 5347841), (496, 5175330), (501, 5123680), (620, 4140264), (668, 3842760), (744, 3450220), (835, 3074208), (930, 2760176), (992, 2587665), (1002, 2561840), (1033, 2484960), (1240, 2070132), (1336, 1921380), (1488, 1725110), (1670, 1537104), (1860, 1380088), (2004, 1280920), (2066, 1242480), (2480, 1035066), (2505, 1024736), (2672, 960690), (2976, 862555), (3099, 828320), (3340, 768552), (3720, 690044), (4008, 640460), (4132, 621240), (4960, 517533), (5010, 512368), (5165, 496992), (5177, 495840), (5344, 480345), (6198, 414160), (6680, 384276), (7440, 345022), (8016, 320230), (8264, 310620), (10020, 256184), (10330, 248496), (10354, 247920), (12396, 207080), (13360, 192138), (14880, 172511), (15495, 165664), (15531, 165280), (16032, 160115), (16528, 155310), (20040, 128092), (20660, 124248), (20708, 123960), (24792, 103540), (25885, 99168), (26720, 96069), (30990, 82832), (31062, 82640), (32023, 80160), (33056, 77655), (40080, 64046), (41320, 62124), (41416, 61980), (49584, 51770)]