4224840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 14256000

約数和(自身を除く): 10031160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 109, 114, 120, 136, 152, 170, 190, 204, 218, 228, 255, 285, 323, 327, 340, 380, 408, 436, 456, 510, 545, 570, 646, 654, 680, 760, 872, 969, 1020, 1090, 1140, 1292, 1308, 1615, 1635, 1853, 1938, 2040, 2071, 2180, 2280, 2584, 2616, 3230, 3270, 3706, 3876, 4142, 4360, 4845, 5559, 6213, 6460, 6540, 7412, 7752, 8284, 9265, 9690, 10355, 11118, 12426, 12920, 13080, 14824, 16568, 18530, 19380, 20710, 22236, 24852, 27795, 31065, 35207, 37060, 38760, 41420, 44472, 49704, 55590, 62130, 70414, 74120, 82840, 105621, 111180, 124260, 140828, 176035, 211242, 222360, 248520, 281656, 352070, 422484, 528105, 704140, 844968, 1056210, 1408280, 2112420, 4224840]

約数ペア:

[(1, 4224840), (2, 2112420), (3, 1408280), (4, 1056210), (5, 844968), (6, 704140), (8, 528105), (10, 422484), (12, 352070), (15, 281656), (17, 248520), (19, 222360), (20, 211242), (24, 176035), (30, 140828), (34, 124260), (38, 111180), (40, 105621), (51, 82840), (57, 74120), (60, 70414), (68, 62130), (76, 55590), (85, 49704), (95, 44472), (102, 41420), (109, 38760), (114, 37060), (120, 35207), (136, 31065), (152, 27795), (170, 24852), (190, 22236), (204, 20710), (218, 19380), (228, 18530), (255, 16568), (285, 14824), (323, 13080), (327, 12920), (340, 12426), (380, 11118), (408, 10355), (436, 9690), (456, 9265), (510, 8284), (545, 7752), (570, 7412), (646, 6540), (654, 6460), (680, 6213), (760, 5559), (872, 4845), (969, 4360), (1020, 4142), (1090, 3876), (1140, 3706), (1292, 3270), (1308, 3230), (1615, 2616), (1635, 2584), (1853, 2280), (1938, 2180), (2040, 2071)]