3994387920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241207}}^1$

素因数の和:241249

約数の個数: 120

約数和(自身を含む): 13997782656

約数和(自身を除く): 10003394736

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, 241207, 482414, 723621, 964828, 1206035, 1447242, 1929656, 2170863, 2412070, 2894484, 3618105, 3859312, 4341726, 4824140, 5547761, 5788968, 7236210, 8683452, 9648280, 10854315, 11095522, 11577936, 14472420, 16643283, 17366904, 19296560, 21708630, 22191044, 27738805, 28944840, 33286566, 34733808, 43417260, 44382088, 49929849, 55477610, 57889680, 66573132, 83216415, 86834520, 88764176, 99859698, 110955220, 133146264, 166432830, 173669040, 199719396, 221910440, 249649245, 266292528, 332865660, 399438792, 443820880, 499298490, 665731320, 798877584, 998596980, 1331462640, 1997193960, 3994387920]

約数ペア:

[(1, 3994387920), (2, 1997193960), (3, 1331462640), (4, 998596980), (5, 798877584), (6, 665731320), (8, 499298490), (9, 443820880), (10, 399438792), (12, 332865660), (15, 266292528), (16, 249649245), (18, 221910440), (20, 199719396), (23, 173669040), (24, 166432830), (30, 133146264), (36, 110955220), (40, 99859698), (45, 88764176), (46, 86834520), (48, 83216415), (60, 66573132), (69, 57889680), (72, 55477610), (80, 49929849), (90, 44382088), (92, 43417260), (115, 34733808), (120, 33286566), (138, 28944840), (144, 27738805), (180, 22191044), (184, 21708630), (207, 19296560), (230, 17366904), (240, 16643283), (276, 14472420), (345, 11577936), (360, 11095522), (368, 10854315), (414, 9648280), (460, 8683452), (552, 7236210), (690, 5788968), (720, 5547761), (828, 4824140), (920, 4341726), (1035, 3859312), (1104, 3618105), (1380, 2894484), (1656, 2412070), (1840, 2170863), (2070, 1929656), (2760, 1447242), (3312, 1206035), (4140, 964828), (5520, 723621), (8280, 482414), (16560, 241207)]