2022240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 6967296

約数和(自身を除く): 4945056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 383, 440, 480, 528, 660, 766, 880, 1056, 1149, 1320, 1532, 1760, 1915, 2298, 2640, 3064, 3830, 4213, 4596, 5280, 5745, 6128, 7660, 8426, 9192, 11490, 12256, 12639, 15320, 16852, 18384, 21065, 22980, 25278, 30640, 33704, 36768, 42130, 45960, 50556, 61280, 63195, 67408, 84260, 91920, 101112, 126390, 134816, 168520, 183840, 202224, 252780, 337040, 404448, 505560, 674080, 1011120, 2022240]

約数ペア:

[(1, 2022240), (2, 1011120), (3, 674080), (4, 505560), (5, 404448), (6, 337040), (8, 252780), (10, 202224), (11, 183840), (12, 168520), (15, 134816), (16, 126390), (20, 101112), (22, 91920), (24, 84260), (30, 67408), (32, 63195), (33, 61280), (40, 50556), (44, 45960), (48, 42130), (55, 36768), (60, 33704), (66, 30640), (80, 25278), (88, 22980), (96, 21065), (110, 18384), (120, 16852), (132, 15320), (160, 12639), (165, 12256), (176, 11490), (220, 9192), (240, 8426), (264, 7660), (330, 6128), (352, 5745), (383, 5280), (440, 4596), (480, 4213), (528, 3830), (660, 3064), (766, 2640), (880, 2298), (1056, 1915), (1149, 1760), (1320, 1532)]