2270002880

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:766

約数の個数: 112

約数和(自身を含む): 5521512960

約数和(自身を除く): 3251510080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 239, 268, 320, 335, 443, 478, 536, 670, 886, 956, 1072, 1195, 1340, 1772, 1912, 2144, 2215, 2390, 2680, 3544, 3824, 4288, 4430, 4780, 5360, 7088, 7648, 8860, 9560, 10720, 14176, 15296, 16013, 17720, 19120, 21440, 28352, 29681, 32026, 35440, 38240, 59362, 64052, 70880, 76480, 80065, 105877, 118724, 128104, 141760, 148405, 160130, 211754, 237448, 256208, 296810, 320260, 423508, 474896, 512416, 529385, 593620, 640520, 847016, 949792, 1024832, 1058770, 1187240, 1281040, 1694032, 1899584, 2117540, 2374480, 2562080, 3388064, 4235080, 4748960, 5124160, 6776128, 7093759, 8470160, 9497920, 14187518, 16940320, 28375036, 33880640, 35468795, 56750072, 70937590, 113500144, 141875180, 227000288, 283750360, 454000576, 567500720, 1135001440, 2270002880]

約数ペア:

[(1, 2270002880), (2, 1135001440), (4, 567500720), (5, 454000576), (8, 283750360), (10, 227000288), (16, 141875180), (20, 113500144), (32, 70937590), (40, 56750072), (64, 35468795), (67, 33880640), (80, 28375036), (134, 16940320), (160, 14187518), (239, 9497920), (268, 8470160), (320, 7093759), (335, 6776128), (443, 5124160), (478, 4748960), (536, 4235080), (670, 3388064), (886, 2562080), (956, 2374480), (1072, 2117540), (1195, 1899584), (1340, 1694032), (1772, 1281040), (1912, 1187240), (2144, 1058770), (2215, 1024832), (2390, 949792), (2680, 847016), (3544, 640520), (3824, 593620), (4288, 529385), (4430, 512416), (4780, 474896), (5360, 423508), (7088, 320260), (7648, 296810), (8860, 256208), (9560, 237448), (10720, 211754), (14176, 160130), (15296, 148405), (16013, 141760), (17720, 128104), (19120, 118724), (21440, 105877), (28352, 80065), (29681, 76480), (32026, 70880), (35440, 64052), (38240, 59362)]