82535640

素因数分解:

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

素因数の和:2073

約数の個数: 128

約数和(自身を含む): 278968320

約数和(自身を除く): 196432680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2017, 2046, 2728, 3410, 3720, 4034, 4092, 5115, 6051, 6820, 8068, 8184, 10085, 10230, 12102, 13640, 16136, 20170, 20460, 22187, 24204, 30255, 40340, 40920, 44374, 48408, 60510, 62527, 66561, 80680, 88748, 110935, 121020, 125054, 133122, 177496, 187581, 221870, 242040, 250108, 266244, 312635, 332805, 375162, 443740, 500216, 532488, 625270, 665610, 687797, 750324, 887480, 937905, 1250540, 1331220, 1375594, 1500648, 1875810, 2063391, 2501080, 2662440, 2751188, 3438985, 3751620, 4126782, 5502376, 6877970, 7503240, 8253564, 10316955, 13755940, 16507128, 20633910, 27511880, 41267820, 82535640]

約数ペア:

[(1, 82535640), (2, 41267820), (3, 27511880), (4, 20633910), (5, 16507128), (6, 13755940), (8, 10316955), (10, 8253564), (11, 7503240), (12, 6877970), (15, 5502376), (20, 4126782), (22, 3751620), (24, 3438985), (30, 2751188), (31, 2662440), (33, 2501080), (40, 2063391), (44, 1875810), (55, 1500648), (60, 1375594), (62, 1331220), (66, 1250540), (88, 937905), (93, 887480), (110, 750324), (120, 687797), (124, 665610), (132, 625270), (155, 532488), (165, 500216), (186, 443740), (220, 375162), (248, 332805), (264, 312635), (310, 266244), (330, 250108), (341, 242040), (372, 221870), (440, 187581), (465, 177496), (620, 133122), (660, 125054), (682, 121020), (744, 110935), (930, 88748), (1023, 80680), (1240, 66561), (1320, 62527), (1364, 60510), (1705, 48408), (1860, 44374), (2017, 40920), (2046, 40340), (2728, 30255), (3410, 24204), (3720, 22187), (4034, 20460), (4092, 20170), (5115, 16136), (6051, 13640), (6820, 12102), (8068, 10230), (8184, 10085)]