26914680

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:113

約数の個数: 224

約数和(自身を含む): 99156960

約数和(自身を除く): 72242280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 71, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 142, 156, 162, 180, 195, 213, 216, 234, 243, 260, 270, 284, 312, 324, 351, 355, 360, 390, 405, 426, 468, 486, 520, 540, 568, 585, 639, 648, 702, 710, 729, 780, 810, 852, 923, 936, 972, 1053, 1065, 1080, 1170, 1215, 1278, 1404, 1420, 1458, 1560, 1620, 1704, 1755, 1846, 1917, 1944, 2106, 2130, 2340, 2430, 2556, 2769, 2808, 2840, 2916, 3159, 3195, 3240, 3510, 3645, 3692, 3834, 4212, 4260, 4615, 4680, 4860, 5112, 5265, 5538, 5751, 5832, 6318, 6390, 7020, 7290, 7384, 7668, 8307, 8424, 8520, 9230, 9477, 9585, 9720, 10530, 11076, 11502, 12636, 12780, 13845, 14040, 14580, 15336, 15795, 16614, 17253, 18460, 18954, 19170, 21060, 22152, 23004, 24921, 25272, 25560, 27690, 28755, 29160, 31590, 33228, 34506, 36920, 37908, 38340, 41535, 42120, 46008, 47385, 49842, 51759, 55380, 57510, 63180, 66456, 69012, 74763, 75816, 76680, 83070, 86265, 94770, 99684, 103518, 110760, 115020, 124605, 126360, 138024, 149526, 166140, 172530, 189540, 199368, 207036, 224289, 230040, 249210, 258795, 299052, 332280, 345060, 373815, 379080, 414072, 448578, 498420, 517590, 598104, 672867, 690120, 747630, 897156, 996840, 1035180, 1121445, 1345734, 1495260, 1794312, 2070360, 2242890, 2691468, 2990520, 3364335, 4485780, 5382936, 6728670, 8971560, 13457340, 26914680]

約数ペア:

[(1, 26914680), (2, 13457340), (3, 8971560), (4, 6728670), (5, 5382936), (6, 4485780), (8, 3364335), (9, 2990520), (10, 2691468), (12, 2242890), (13, 2070360), (15, 1794312), (18, 1495260), (20, 1345734), (24, 1121445), (26, 1035180), (27, 996840), (30, 897156), (36, 747630), (39, 690120), (40, 672867), (45, 598104), (52, 517590), (54, 498420), (60, 448578), (65, 414072), (71, 379080), (72, 373815), (78, 345060), (81, 332280), (90, 299052), (104, 258795), (108, 249210), (117, 230040), (120, 224289), (130, 207036), (135, 199368), (142, 189540), (156, 172530), (162, 166140), (180, 149526), (195, 138024), (213, 126360), (216, 124605), (234, 115020), (243, 110760), (260, 103518), (270, 99684), (284, 94770), (312, 86265), (324, 83070), (351, 76680), (355, 75816), (360, 74763), (390, 69012), (405, 66456), (426, 63180), (468, 57510), (486, 55380), (520, 51759), (540, 49842), (568, 47385), (585, 46008), (639, 42120), (648, 41535), (702, 38340), (710, 37908), (729, 36920), (780, 34506), (810, 33228), (852, 31590), (923, 29160), (936, 28755), (972, 27690), (1053, 25560), (1065, 25272), (1080, 24921), (1170, 23004), (1215, 22152), (1278, 21060), (1404, 19170), (1420, 18954), (1458, 18460), (1560, 17253), (1620, 16614), (1704, 15795), (1755, 15336), (1846, 14580), (1917, 14040), (1944, 13845), (2106, 12780), (2130, 12636), (2340, 11502), (2430, 11076), (2556, 10530), (2769, 9720), (2808, 9585), (2840, 9477), (2916, 9230), (3159, 8520), (3195, 8424), (3240, 8307), (3510, 7668), (3645, 7384), (3692, 7290), (3834, 7020), (4212, 6390), (4260, 6318), (4615, 5832), (4680, 5751), (4860, 5538), (5112, 5265)]