42821351040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1715599}}^1$

素因数の和:1715634

約数の個数: 128

約数和(自身を含む): 146992608000

約数和(自身を除く): 104171256960

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, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 1715599, 3431198, 5146797, 6862396, 8577995, 10293594, 13724792, 17155990, 20587188, 22302787, 25733985, 27449584, 34311980, 41174376, 44605574, 51467970, 54899168, 66908361, 68623960, 82348752, 89211148, 102935940, 109798336, 111513935, 133816722, 137247920, 164697504, 178422296, 205871880, 219596672, 223027870, 267633444, 274495840, 329395008, 334541805, 356844592, 411743760, 446055740, 535266888, 548991680, 658790016, 669083610, 713689184, 823487520, 892111480, 1070533776, 1097983360, 1338167220, 1427378368, 1646975040, 1784222960, 2141067552, 2676334440, 2854756736, 3293950080, 3568445920, 4282135104, 5352668880, 7136891840, 8564270208, 10705337760, 14273783680, 21410675520, 42821351040]

約数ペア:

[(1, 42821351040), (2, 21410675520), (3, 14273783680), (4, 10705337760), (5, 8564270208), (6, 7136891840), (8, 5352668880), (10, 4282135104), (12, 3568445920), (13, 3293950080), (15, 2854756736), (16, 2676334440), (20, 2141067552), (24, 1784222960), (26, 1646975040), (30, 1427378368), (32, 1338167220), (39, 1097983360), (40, 1070533776), (48, 892111480), (52, 823487520), (60, 713689184), (64, 669083610), (65, 658790016), (78, 548991680), (80, 535266888), (96, 446055740), (104, 411743760), (120, 356844592), (128, 334541805), (130, 329395008), (156, 274495840), (160, 267633444), (192, 223027870), (195, 219596672), (208, 205871880), (240, 178422296), (260, 164697504), (312, 137247920), (320, 133816722), (384, 111513935), (390, 109798336), (416, 102935940), (480, 89211148), (520, 82348752), (624, 68623960), (640, 66908361), (780, 54899168), (832, 51467970), (960, 44605574), (1040, 41174376), (1248, 34311980), (1560, 27449584), (1664, 25733985), (1920, 22302787), (2080, 20587188), (2496, 17155990), (3120, 13724792), (4160, 10293594), (4992, 8577995), (6240, 6862396), (8320, 5146797), (12480, 3431198), (24960, 1715599)]