26012480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 112

約数和(自身を含む): 68915280

約数和(自身を除く): 42902800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 74, 80, 104, 130, 148, 160, 169, 185, 208, 260, 296, 320, 338, 370, 416, 481, 520, 592, 676, 740, 832, 845, 962, 1040, 1184, 1352, 1480, 1690, 1924, 2080, 2197, 2368, 2405, 2704, 2960, 3380, 3848, 4160, 4394, 4810, 5408, 5920, 6253, 6760, 7696, 8788, 9620, 10816, 10985, 11840, 12506, 13520, 15392, 17576, 19240, 21970, 25012, 27040, 30784, 31265, 35152, 38480, 43940, 50024, 54080, 62530, 70304, 76960, 81289, 87880, 100048, 125060, 140608, 153920, 162578, 175760, 200096, 250120, 325156, 351520, 400192, 406445, 500240, 650312, 703040, 812890, 1000480, 1300624, 1625780, 2000960, 2601248, 3251560, 5202496, 6503120, 13006240, 26012480]

約数ペア:

[(1, 26012480), (2, 13006240), (4, 6503120), (5, 5202496), (8, 3251560), (10, 2601248), (13, 2000960), (16, 1625780), (20, 1300624), (26, 1000480), (32, 812890), (37, 703040), (40, 650312), (52, 500240), (64, 406445), (65, 400192), (74, 351520), (80, 325156), (104, 250120), (130, 200096), (148, 175760), (160, 162578), (169, 153920), (185, 140608), (208, 125060), (260, 100048), (296, 87880), (320, 81289), (338, 76960), (370, 70304), (416, 62530), (481, 54080), (520, 50024), (592, 43940), (676, 38480), (740, 35152), (832, 31265), (845, 30784), (962, 27040), (1040, 25012), (1184, 21970), (1352, 19240), (1480, 17576), (1690, 15392), (1924, 13520), (2080, 12506), (2197, 11840), (2368, 10985), (2405, 10816), (2704, 9620), (2960, 8788), (3380, 7696), (3848, 6760), (4160, 6253), (4394, 5920), (4810, 5408)]