613225760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28817}}^1$

素因数の和:28858

約数の個数: 96

約数和(自身を含む): 1742912640

約数和(自身を除く): 1129686880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 21280, 28817, 57634, 115268, 144085, 201719, 230536, 288170, 403438, 461072, 547523, 576340, 806876, 922144, 1008595, 1095046, 1152680, 1613752, 2017190, 2190092, 2305360, 2737615, 3227504, 3832661, 4034380, 4380184, 4610720, 5475230, 6455008, 7665322, 8068760, 8760368, 10950460, 15330644, 16137520, 17520736, 19163305, 21900920, 30661288, 32275040, 38326610, 43801840, 61322576, 76653220, 87603680, 122645152, 153306440, 306612880, 613225760]

約数ペア:

[(1, 613225760), (2, 306612880), (4, 153306440), (5, 122645152), (7, 87603680), (8, 76653220), (10, 61322576), (14, 43801840), (16, 38326610), (19, 32275040), (20, 30661288), (28, 21900920), (32, 19163305), (35, 17520736), (38, 16137520), (40, 15330644), (56, 10950460), (70, 8760368), (76, 8068760), (80, 7665322), (95, 6455008), (112, 5475230), (133, 4610720), (140, 4380184), (152, 4034380), (160, 3832661), (190, 3227504), (224, 2737615), (266, 2305360), (280, 2190092), (304, 2017190), (380, 1613752), (532, 1152680), (560, 1095046), (608, 1008595), (665, 922144), (760, 806876), (1064, 576340), (1120, 547523), (1330, 461072), (1520, 403438), (2128, 288170), (2660, 230536), (3040, 201719), (4256, 144085), (5320, 115268), (10640, 57634), (21280, 28817)]