3972031920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239857}}^1$

素因数の和:239899

約数の個数: 120

約数和(自身を含む): 13919439456

約数和(自身を除く): 9947407536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 239857, 479714, 719571, 959428, 1199285, 1439142, 1918856, 2158713, 2398570, 2878284, 3597855, 3837712, 4317426, 4797140, 5516711, 5756568, 7195710, 8634852, 9594280, 10793565, 11033422, 11513136, 14391420, 16550133, 17269704, 19188560, 21587130, 22066844, 27583555, 28782840, 33100266, 34539408, 43174260, 44133688, 49650399, 55167110, 57565680, 66200532, 82750665, 86348520, 88267376, 99300798, 110334220, 132401064, 165501330, 172697040, 198601596, 220668440, 248251995, 264802128, 331002660, 397203192, 441336880, 496503990, 662005320, 794406384, 993007980, 1324010640, 1986015960, 3972031920]

約数ペア:

[(1, 3972031920), (2, 1986015960), (3, 1324010640), (4, 993007980), (5, 794406384), (6, 662005320), (8, 496503990), (9, 441336880), (10, 397203192), (12, 331002660), (15, 264802128), (16, 248251995), (18, 220668440), (20, 198601596), (23, 172697040), (24, 165501330), (30, 132401064), (36, 110334220), (40, 99300798), (45, 88267376), (46, 86348520), (48, 82750665), (60, 66200532), (69, 57565680), (72, 55167110), (80, 49650399), (90, 44133688), (92, 43174260), (115, 34539408), (120, 33100266), (138, 28782840), (144, 27583555), (180, 22066844), (184, 21587130), (207, 19188560), (230, 17269704), (240, 16550133), (276, 14391420), (345, 11513136), (360, 11033422), (368, 10793565), (414, 9594280), (460, 8634852), (552, 7195710), (690, 5756568), (720, 5516711), (828, 4797140), (920, 4317426), (1035, 3837712), (1104, 3597855), (1380, 2878284), (1656, 2398570), (1840, 2158713), (2070, 1918856), (2760, 1439142), (3312, 1199285), (4140, 959428), (5520, 719571), (8280, 479714), (16560, 239857)]