17986320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1$

素因数の和:790

約数の個数: 160

約数和(自身を含む): 67674240

約数和(自身を除く): 49687920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 757, 792, 880, 990, 1080, 1188, 1320, 1485, 1514, 1584, 1980, 2160, 2271, 2376, 2640, 2970, 3028, 3785, 3960, 4542, 4752, 5940, 6056, 6813, 7570, 7920, 8327, 9084, 11355, 11880, 12112, 13626, 15140, 16654, 18168, 20439, 22710, 23760, 24981, 27252, 30280, 33308, 34065, 36336, 40878, 41635, 45420, 49962, 54504, 60560, 66616, 68130, 74943, 81756, 83270, 90840, 99924, 102195, 109008, 124905, 133232, 136260, 149886, 163512, 166540, 181680, 199848, 204390, 224829, 249810, 272520, 299772, 327024, 333080, 374715, 399696, 408780, 449658, 499620, 545040, 599544, 666160, 749430, 817560, 899316, 999240, 1124145, 1199088, 1498860, 1635120, 1798632, 1998480, 2248290, 2997720, 3597264, 4496580, 5995440, 8993160, 17986320]

約数ペア:

[(1, 17986320), (2, 8993160), (3, 5995440), (4, 4496580), (5, 3597264), (6, 2997720), (8, 2248290), (9, 1998480), (10, 1798632), (11, 1635120), (12, 1498860), (15, 1199088), (16, 1124145), (18, 999240), (20, 899316), (22, 817560), (24, 749430), (27, 666160), (30, 599544), (33, 545040), (36, 499620), (40, 449658), (44, 408780), (45, 399696), (48, 374715), (54, 333080), (55, 327024), (60, 299772), (66, 272520), (72, 249810), (80, 224829), (88, 204390), (90, 199848), (99, 181680), (108, 166540), (110, 163512), (120, 149886), (132, 136260), (135, 133232), (144, 124905), (165, 109008), (176, 102195), (180, 99924), (198, 90840), (216, 83270), (220, 81756), (240, 74943), (264, 68130), (270, 66616), (297, 60560), (330, 54504), (360, 49962), (396, 45420), (432, 41635), (440, 40878), (495, 36336), (528, 34065), (540, 33308), (594, 30280), (660, 27252), (720, 24981), (757, 23760), (792, 22710), (880, 20439), (990, 18168), (1080, 16654), (1188, 15140), (1320, 13626), (1485, 12112), (1514, 11880), (1584, 11355), (1980, 9084), (2160, 8327), (2271, 7920), (2376, 7570), (2640, 6813), (2970, 6056), (3028, 5940), (3785, 4752), (3960, 4542)]