40718070720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{14138219}}^1$

素因数の和:14138242

約数の個数: 84

約数和(自身を含む): 140053207320

約数和(自身を除く): 99335136600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 14138219, 28276438, 42414657, 56552876, 70691095, 84829314, 113105752, 127243971, 141382190, 169658628, 212073285, 226211504, 254487942, 282764380, 339317256, 424146570, 452423008, 508975884, 565528760, 636219855, 678634512, 848293140, 904846016, 1017951768, 1131057520, 1272439710, 1357269024, 1696586280, 2035903536, 2262115040, 2544879420, 2714538048, 3393172560, 4071807072, 4524230080, 5089758840, 6786345120, 8143614144, 10179517680, 13572690240, 20359035360, 40718070720]

約数ペア:

[(1, 40718070720), (2, 20359035360), (3, 13572690240), (4, 10179517680), (5, 8143614144), (6, 6786345120), (8, 5089758840), (9, 4524230080), (10, 4071807072), (12, 3393172560), (15, 2714538048), (16, 2544879420), (18, 2262115040), (20, 2035903536), (24, 1696586280), (30, 1357269024), (32, 1272439710), (36, 1131057520), (40, 1017951768), (45, 904846016), (48, 848293140), (60, 678634512), (64, 636219855), (72, 565528760), (80, 508975884), (90, 452423008), (96, 424146570), (120, 339317256), (144, 282764380), (160, 254487942), (180, 226211504), (192, 212073285), (240, 169658628), (288, 141382190), (320, 127243971), (360, 113105752), (480, 84829314), (576, 70691095), (720, 56552876), (960, 42414657), (1440, 28276438), (2880, 14138219)]