660285120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2079

約数の個数: 224

約数和(自身を含む): 2361931776

約数和(自身を除く): 1701646656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 1984, 2017, 2046, 2112, 2480, 2640, 2728, 2976, 3410, 3520, 3720, 4034, 4092, 4960, 5115, 5280, 5456, 5952, 6051, 6820, 7440, 8068, 8184, 9920, 10085, 10230, 10560, 10912, 12102, 13640, 14880, 16136, 16368, 20170, 20460, 21824, 22187, 24204, 27280, 29760, 30255, 32272, 32736, 40340, 40920, 44374, 48408, 54560, 60510, 62527, 64544, 65472, 66561, 80680, 81840, 88748, 96816, 109120, 110935, 121020, 125054, 129088, 133122, 161360, 163680, 177496, 187581, 193632, 221870, 242040, 250108, 266244, 312635, 322720, 327360, 332805, 354992, 375162, 387264, 443740, 484080, 500216, 532488, 625270, 645440, 665610, 687797, 709984, 750324, 887480, 937905, 968160, 1000432, 1064976, 1250540, 1331220, 1375594, 1419968, 1500648, 1774960, 1875810, 1936320, 2000864, 2063391, 2129952, 2501080, 2662440, 2751188, 3001296, 3438985, 3549920, 3751620, 4001728, 4126782, 4259904, 5002160, 5324880, 5502376, 6002592, 6877970, 7099840, 7503240, 8253564, 10004320, 10316955, 10649760, 11004752, 12005184, 13755940, 15006480, 16507128, 20008640, 20633910, 21299520, 22009504, 27511880, 30012960, 33014256, 41267820, 44019008, 55023760, 60025920, 66028512, 82535640, 110047520, 132057024, 165071280, 220095040, 330142560, 660285120]

約数ペア:

[(1, 660285120), (2, 330142560), (3, 220095040), (4, 165071280), (5, 132057024), (6, 110047520), (8, 82535640), (10, 66028512), (11, 60025920), (12, 55023760), (15, 44019008), (16, 41267820), (20, 33014256), (22, 30012960), (24, 27511880), (30, 22009504), (31, 21299520), (32, 20633910), (33, 20008640), (40, 16507128), (44, 15006480), (48, 13755940), (55, 12005184), (60, 11004752), (62, 10649760), (64, 10316955), (66, 10004320), (80, 8253564), (88, 7503240), (93, 7099840), (96, 6877970), (110, 6002592), (120, 5502376), (124, 5324880), (132, 5002160), (155, 4259904), (160, 4126782), (165, 4001728), (176, 3751620), (186, 3549920), (192, 3438985), (220, 3001296), (240, 2751188), (248, 2662440), (264, 2501080), (310, 2129952), (320, 2063391), (330, 2000864), (341, 1936320), (352, 1875810), (372, 1774960), (440, 1500648), (465, 1419968), (480, 1375594), (496, 1331220), (528, 1250540), (620, 1064976), (660, 1000432), (682, 968160), (704, 937905), (744, 887480), (880, 750324), (930, 709984), (960, 687797), (992, 665610), (1023, 645440), (1056, 625270), (1240, 532488), (1320, 500216), (1364, 484080), (1488, 443740), (1705, 387264), (1760, 375162), (1860, 354992), (1984, 332805), (2017, 327360), (2046, 322720), (2112, 312635), (2480, 266244), (2640, 250108), (2728, 242040), (2976, 221870), (3410, 193632), (3520, 187581), (3720, 177496), (4034, 163680), (4092, 161360), (4960, 133122), (5115, 129088), (5280, 125054), (5456, 121020), (5952, 110935), (6051, 109120), (6820, 96816), (7440, 88748), (8068, 81840), (8184, 80680), (9920, 66561), (10085, 65472), (10230, 64544), (10560, 62527), (10912, 60510), (12102, 54560), (13640, 48408), (14880, 44374), (16136, 40920), (16368, 40340), (20170, 32736), (20460, 32272), (21824, 30255), (22187, 29760), (24204, 27280)]