26868120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 85155840

約数和(自身を除く): 58287720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 43, 60, 82, 86, 120, 123, 127, 129, 164, 172, 205, 215, 246, 254, 258, 328, 344, 381, 410, 430, 492, 508, 516, 615, 635, 645, 762, 820, 860, 984, 1016, 1032, 1230, 1270, 1290, 1524, 1640, 1720, 1763, 1905, 2460, 2540, 2580, 3048, 3526, 3810, 4920, 5080, 5160, 5207, 5289, 5461, 7052, 7620, 8815, 10414, 10578, 10922, 14104, 15240, 15621, 16383, 17630, 20828, 21156, 21844, 26035, 26445, 27305, 31242, 32766, 35260, 41656, 42312, 43688, 52070, 52890, 54610, 62484, 65532, 70520, 78105, 81915, 104140, 105780, 109220, 124968, 131064, 156210, 163830, 208280, 211560, 218440, 223901, 312420, 327660, 447802, 624840, 655320, 671703, 895604, 1119505, 1343406, 1791208, 2239010, 2686812, 3358515, 4478020, 5373624, 6717030, 8956040, 13434060, 26868120]

約数ペア:

[(1, 26868120), (2, 13434060), (3, 8956040), (4, 6717030), (5, 5373624), (6, 4478020), (8, 3358515), (10, 2686812), (12, 2239010), (15, 1791208), (20, 1343406), (24, 1119505), (30, 895604), (40, 671703), (41, 655320), (43, 624840), (60, 447802), (82, 327660), (86, 312420), (120, 223901), (123, 218440), (127, 211560), (129, 208280), (164, 163830), (172, 156210), (205, 131064), (215, 124968), (246, 109220), (254, 105780), (258, 104140), (328, 81915), (344, 78105), (381, 70520), (410, 65532), (430, 62484), (492, 54610), (508, 52890), (516, 52070), (615, 43688), (635, 42312), (645, 41656), (762, 35260), (820, 32766), (860, 31242), (984, 27305), (1016, 26445), (1032, 26035), (1230, 21844), (1270, 21156), (1290, 20828), (1524, 17630), (1640, 16383), (1720, 15621), (1763, 15240), (1905, 14104), (2460, 10922), (2540, 10578), (2580, 10414), (3048, 8815), (3526, 7620), (3810, 7052), (4920, 5461), (5080, 5289), (5160, 5207)]