16992755520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1361599}}^1$

素因数の和:1361632

約数の個数: 112

約数和(自身を含む): 58102195200

約数和(自身を除く): 41109439680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 1361599, 2723198, 4084797, 5446396, 6807995, 8169594, 10892792, 13615990, 16339188, 17700787, 20423985, 21785584, 27231980, 32678376, 35401574, 40847970, 43571168, 53102361, 54463960, 65356752, 70803148, 81695940, 87142336, 88503935, 106204722, 108927920, 130713504, 141606296, 163391880, 177007870, 212409444, 217855840, 261427008, 265511805, 283212592, 326783760, 354015740, 424818888, 435711680, 531023610, 566425184, 653567520, 708031480, 849637776, 1062047220, 1132850368, 1307135040, 1416062960, 1699275552, 2124094440, 2832125920, 3398551104, 4248188880, 5664251840, 8496377760, 16992755520]

約数ペア:

[(1, 16992755520), (2, 8496377760), (3, 5664251840), (4, 4248188880), (5, 3398551104), (6, 2832125920), (8, 2124094440), (10, 1699275552), (12, 1416062960), (13, 1307135040), (15, 1132850368), (16, 1062047220), (20, 849637776), (24, 708031480), (26, 653567520), (30, 566425184), (32, 531023610), (39, 435711680), (40, 424818888), (48, 354015740), (52, 326783760), (60, 283212592), (64, 265511805), (65, 261427008), (78, 217855840), (80, 212409444), (96, 177007870), (104, 163391880), (120, 141606296), (130, 130713504), (156, 108927920), (160, 106204722), (192, 88503935), (195, 87142336), (208, 81695940), (240, 70803148), (260, 65356752), (312, 54463960), (320, 53102361), (390, 43571168), (416, 40847970), (480, 35401574), (520, 32678376), (624, 27231980), (780, 21785584), (832, 20423985), (960, 17700787), (1040, 16339188), (1248, 13615990), (1560, 10892792), (2080, 8169594), (2496, 6807995), (3120, 5446396), (4160, 4084797), (6240, 2723198), (12480, 1361599)]