26499680

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 68947200

約数和(自身を除く): 42447520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 368, 379, 380, 437, 460, 608, 736, 758, 760, 874, 920, 1516, 1520, 1748, 1840, 1895, 2185, 3032, 3040, 3496, 3680, 3790, 4370, 6064, 6992, 7201, 7580, 8717, 8740, 12128, 13984, 14402, 15160, 17434, 17480, 28804, 30320, 34868, 34960, 36005, 43585, 57608, 60640, 69736, 69920, 72010, 87170, 115216, 139472, 144020, 165623, 174340, 230432, 278944, 288040, 331246, 348680, 576080, 662492, 697360, 828115, 1152160, 1324984, 1394720, 1656230, 2649968, 3312460, 5299936, 6624920, 13249840, 26499680]

約数ペア:

[(1, 26499680), (2, 13249840), (4, 6624920), (5, 5299936), (8, 3312460), (10, 2649968), (16, 1656230), (19, 1394720), (20, 1324984), (23, 1152160), (32, 828115), (38, 697360), (40, 662492), (46, 576080), (76, 348680), (80, 331246), (92, 288040), (95, 278944), (115, 230432), (152, 174340), (160, 165623), (184, 144020), (190, 139472), (230, 115216), (304, 87170), (368, 72010), (379, 69920), (380, 69736), (437, 60640), (460, 57608), (608, 43585), (736, 36005), (758, 34960), (760, 34868), (874, 30320), (920, 28804), (1516, 17480), (1520, 17434), (1748, 15160), (1840, 14402), (1895, 13984), (2185, 12128), (3032, 8740), (3040, 8717), (3496, 7580), (3680, 7201), (3790, 6992), (4370, 6064)]