3927334960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{2417}}^1$

素因数の和:3518

約数の個数: 80

約数和(自身を含む): 9624607200

約数和(自身を除く): 5697272240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1069, 1520, 2138, 2417, 4276, 4834, 5345, 8552, 9668, 10690, 12085, 17104, 19336, 20311, 21380, 24170, 38672, 40622, 42760, 45923, 48340, 81244, 85520, 91846, 96680, 101555, 162488, 183692, 193360, 203110, 229615, 324976, 367384, 406220, 459230, 734768, 812440, 918460, 1624880, 1836920, 2583773, 3673840, 5167546, 10335092, 12918865, 20670184, 25837730, 41340368, 49091687, 51675460, 98183374, 103350920, 196366748, 206701840, 245458435, 392733496, 490916870, 785466992, 981833740, 1963667480, 3927334960]

約数ペア:

[(1, 3927334960), (2, 1963667480), (4, 981833740), (5, 785466992), (8, 490916870), (10, 392733496), (16, 245458435), (19, 206701840), (20, 196366748), (38, 103350920), (40, 98183374), (76, 51675460), (80, 49091687), (95, 41340368), (152, 25837730), (190, 20670184), (304, 12918865), (380, 10335092), (760, 5167546), (1069, 3673840), (1520, 2583773), (2138, 1836920), (2417, 1624880), (4276, 918460), (4834, 812440), (5345, 734768), (8552, 459230), (9668, 406220), (10690, 367384), (12085, 324976), (17104, 229615), (19336, 203110), (20311, 193360), (21380, 183692), (24170, 162488), (38672, 101555), (40622, 96680), (42760, 91846), (45923, 85520), (48340, 81244)]