26299040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 67314240

約数和(自身を除く): 41015200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 76, 80, 82, 95, 152, 160, 164, 190, 205, 211, 304, 328, 380, 410, 422, 608, 656, 760, 779, 820, 844, 1055, 1312, 1520, 1558, 1640, 1688, 2110, 3040, 3116, 3280, 3376, 3895, 4009, 4220, 6232, 6560, 6752, 7790, 8018, 8440, 8651, 12464, 15580, 16036, 16880, 17302, 20045, 24928, 31160, 32072, 33760, 34604, 40090, 43255, 62320, 64144, 69208, 80180, 86510, 124640, 128288, 138416, 160360, 164369, 173020, 276832, 320720, 328738, 346040, 641440, 657476, 692080, 821845, 1314952, 1384160, 1643690, 2629904, 3287380, 5259808, 6574760, 13149520, 26299040]

約数ペア:

[(1, 26299040), (2, 13149520), (4, 6574760), (5, 5259808), (8, 3287380), (10, 2629904), (16, 1643690), (19, 1384160), (20, 1314952), (32, 821845), (38, 692080), (40, 657476), (41, 641440), (76, 346040), (80, 328738), (82, 320720), (95, 276832), (152, 173020), (160, 164369), (164, 160360), (190, 138416), (205, 128288), (211, 124640), (304, 86510), (328, 80180), (380, 69208), (410, 64144), (422, 62320), (608, 43255), (656, 40090), (760, 34604), (779, 33760), (820, 32072), (844, 31160), (1055, 24928), (1312, 20045), (1520, 17302), (1558, 16880), (1640, 16036), (1688, 15580), (2110, 12464), (3040, 8651), (3116, 8440), (3280, 8018), (3376, 7790), (3895, 6752), (4009, 6560), (4220, 6232)]