2204760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 6969600

約数和(自身を除く): 4764840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 967, 1140, 1934, 2280, 2901, 3868, 4835, 5802, 7736, 9670, 11604, 14505, 18373, 19340, 23208, 29010, 36746, 38680, 55119, 58020, 73492, 91865, 110238, 116040, 146984, 183730, 220476, 275595, 367460, 440952, 551190, 734920, 1102380, 2204760]

約数ペア:

[(1, 2204760), (2, 1102380), (3, 734920), (4, 551190), (5, 440952), (6, 367460), (8, 275595), (10, 220476), (12, 183730), (15, 146984), (19, 116040), (20, 110238), (24, 91865), (30, 73492), (38, 58020), (40, 55119), (57, 38680), (60, 36746), (76, 29010), (95, 23208), (114, 19340), (120, 18373), (152, 14505), (190, 11604), (228, 9670), (285, 7736), (380, 5802), (456, 4835), (570, 3868), (760, 2901), (967, 2280), (1140, 1934)]