1276034880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{2017}}^1$

素因数の和:2696

約数の個数: 112

約数和(自身を含む): 4059570240

約数和(自身を除く): 2783535360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 659, 960, 1318, 1977, 2017, 2636, 3295, 3954, 4034, 5272, 6051, 6590, 7908, 8068, 9885, 10085, 10544, 12102, 13180, 15816, 16136, 19770, 20170, 21088, 24204, 26360, 30255, 31632, 32272, 39540, 40340, 42176, 48408, 52720, 60510, 63264, 64544, 79080, 80680, 96816, 105440, 121020, 126528, 129088, 158160, 161360, 193632, 210880, 242040, 316320, 322720, 387264, 484080, 632640, 645440, 968160, 1329203, 1936320, 2658406, 3987609, 5316812, 6646015, 7975218, 10633624, 13292030, 15950436, 19938045, 21267248, 26584060, 31900872, 39876090, 42534496, 53168120, 63801744, 79752180, 85068992, 106336240, 127603488, 159504360, 212672480, 255206976, 319008720, 425344960, 638017440, 1276034880]

約数ペア:

[(1, 1276034880), (2, 638017440), (3, 425344960), (4, 319008720), (5, 255206976), (6, 212672480), (8, 159504360), (10, 127603488), (12, 106336240), (15, 85068992), (16, 79752180), (20, 63801744), (24, 53168120), (30, 42534496), (32, 39876090), (40, 31900872), (48, 26584060), (60, 21267248), (64, 19938045), (80, 15950436), (96, 13292030), (120, 10633624), (160, 7975218), (192, 6646015), (240, 5316812), (320, 3987609), (480, 2658406), (659, 1936320), (960, 1329203), (1318, 968160), (1977, 645440), (2017, 632640), (2636, 484080), (3295, 387264), (3954, 322720), (4034, 316320), (5272, 242040), (6051, 210880), (6590, 193632), (7908, 161360), (8068, 158160), (9885, 129088), (10085, 126528), (10544, 121020), (12102, 105440), (13180, 96816), (15816, 80680), (16136, 79080), (19770, 64544), (20170, 63264), (21088, 60510), (24204, 52720), (26360, 48408), (30255, 42176), (31632, 40340), (32272, 39540)]