3922996880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{234629}}^1$

素因数の和:234672

約数の個数: 80

約数和(自身を含む): 10473883200

約数和(自身を除く): 6550886320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 4180, 8360, 16720, 234629, 469258, 938516, 1173145, 1877032, 2346290, 2580919, 3754064, 4457951, 4692580, 5161838, 8915902, 9385160, 10323676, 12904595, 17831804, 18770320, 20647352, 22289755, 25809190, 35663608, 41294704, 44579510, 49037461, 51618380, 71327216, 89159020, 98074922, 103236760, 178318040, 196149844, 206473520, 245187305, 356636080, 392299688, 490374610, 784599376, 980749220, 1961498440, 3922996880]

約数ペア:

[(1, 3922996880), (2, 1961498440), (4, 980749220), (5, 784599376), (8, 490374610), (10, 392299688), (11, 356636080), (16, 245187305), (19, 206473520), (20, 196149844), (22, 178318040), (38, 103236760), (40, 98074922), (44, 89159020), (55, 71327216), (76, 51618380), (80, 49037461), (88, 44579510), (95, 41294704), (110, 35663608), (152, 25809190), (176, 22289755), (190, 20647352), (209, 18770320), (220, 17831804), (304, 12904595), (380, 10323676), (418, 9385160), (440, 8915902), (760, 5161838), (836, 4692580), (880, 4457951), (1045, 3754064), (1520, 2580919), (1672, 2346290), (2090, 1877032), (3344, 1173145), (4180, 938516), (8360, 469258), (16720, 234629)]