28290240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 336

約数和(自身を含む): 114117120

約数和(自身を除く): 85826880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 47, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 94, 95, 96, 99, 110, 114, 120, 132, 141, 144, 152, 160, 165, 171, 176, 180, 188, 190, 192, 198, 209, 220, 228, 235, 240, 264, 282, 285, 288, 304, 320, 330, 342, 352, 360, 376, 380, 396, 418, 423, 440, 456, 470, 480, 495, 517, 528, 564, 570, 576, 608, 627, 660, 684, 704, 705, 720, 752, 760, 792, 836, 846, 855, 880, 893, 912, 940, 960, 990, 1034, 1045, 1056, 1128, 1140, 1216, 1254, 1320, 1368, 1410, 1440, 1504, 1520, 1551, 1584, 1672, 1692, 1710, 1760, 1786, 1824, 1880, 1881, 1980, 2068, 2090, 2112, 2115, 2256, 2280, 2508, 2585, 2640, 2679, 2736, 2820, 2880, 3008, 3040, 3102, 3135, 3168, 3344, 3384, 3420, 3520, 3572, 3648, 3760, 3762, 3960, 4136, 4180, 4230, 4465, 4512, 4560, 4653, 5016, 5170, 5280, 5358, 5472, 5640, 6080, 6204, 6270, 6336, 6688, 6768, 6840, 7144, 7520, 7524, 7755, 7920, 8037, 8272, 8360, 8460, 8930, 9024, 9120, 9306, 9405, 9823, 10032, 10340, 10560, 10716, 10944, 11280, 12408, 12540, 13376, 13395, 13536, 13680, 14288, 15040, 15048, 15510, 15840, 16074, 16544, 16720, 16920, 17860, 18240, 18612, 18810, 19646, 20064, 20680, 21432, 22560, 23265, 24816, 25080, 26790, 27072, 27360, 28576, 29469, 30096, 31020, 31680, 32148, 33088, 33440, 33840, 35720, 37224, 37620, 39292, 40128, 40185, 41360, 42864, 45120, 46530, 49115, 49632, 50160, 53580, 54720, 57152, 58938, 60192, 62040, 64296, 66880, 67680, 71440, 74448, 75240, 78584, 80370, 82720, 85728, 88407, 93060, 98230, 99264, 100320, 107160, 117876, 120384, 124080, 128592, 135360, 142880, 147345, 148896, 150480, 157168, 160740, 165440, 171456, 176814, 186120, 196460, 200640, 214320, 235752, 248160, 257184, 285760, 294690, 297792, 300960, 314336, 321480, 353628, 372240, 392920, 428640, 442035, 471504, 496320, 514368, 589380, 601920, 628672, 642960, 707256, 744480, 785840, 857280, 884070, 943008, 1178760, 1285920, 1414512, 1488960, 1571680, 1768140, 1886016, 2357520, 2571840, 2829024, 3143360, 3536280, 4715040, 5658048, 7072560, 9430080, 14145120, 28290240]

約数ペア:

[(1, 28290240), (2, 14145120), (3, 9430080), (4, 7072560), (5, 5658048), (6, 4715040), (8, 3536280), (9, 3143360), (10, 2829024), (11, 2571840), (12, 2357520), (15, 1886016), (16, 1768140), (18, 1571680), (19, 1488960), (20, 1414512), (22, 1285920), (24, 1178760), (30, 943008), (32, 884070), (33, 857280), (36, 785840), (38, 744480), (40, 707256), (44, 642960), (45, 628672), (47, 601920), (48, 589380), (55, 514368), (57, 496320), (60, 471504), (64, 442035), (66, 428640), (72, 392920), (76, 372240), (80, 353628), (88, 321480), (90, 314336), (94, 300960), (95, 297792), (96, 294690), (99, 285760), (110, 257184), (114, 248160), (120, 235752), (132, 214320), (141, 200640), (144, 196460), (152, 186120), (160, 176814), (165, 171456), (171, 165440), (176, 160740), (180, 157168), (188, 150480), (190, 148896), (192, 147345), (198, 142880), (209, 135360), (220, 128592), (228, 124080), (235, 120384), (240, 117876), (264, 107160), (282, 100320), (285, 99264), (288, 98230), (304, 93060), (320, 88407), (330, 85728), (342, 82720), (352, 80370), (360, 78584), (376, 75240), (380, 74448), (396, 71440), (418, 67680), (423, 66880), (440, 64296), (456, 62040), (470, 60192), (480, 58938), (495, 57152), (517, 54720), (528, 53580), (564, 50160), (570, 49632), (576, 49115), (608, 46530), (627, 45120), (660, 42864), (684, 41360), (704, 40185), (705, 40128), (720, 39292), (752, 37620), (760, 37224), (792, 35720), (836, 33840), (846, 33440), (855, 33088), (880, 32148), (893, 31680), (912, 31020), (940, 30096), (960, 29469), (990, 28576), (1034, 27360), (1045, 27072), (1056, 26790), (1128, 25080), (1140, 24816), (1216, 23265), (1254, 22560), (1320, 21432), (1368, 20680), (1410, 20064), (1440, 19646), (1504, 18810), (1520, 18612), (1551, 18240), (1584, 17860), (1672, 16920), (1692, 16720), (1710, 16544), (1760, 16074), (1786, 15840), (1824, 15510), (1880, 15048), (1881, 15040), (1980, 14288), (2068, 13680), (2090, 13536), (2112, 13395), (2115, 13376), (2256, 12540), (2280, 12408), (2508, 11280), (2585, 10944), (2640, 10716), (2679, 10560), (2736, 10340), (2820, 10032), (2880, 9823), (3008, 9405), (3040, 9306), (3102, 9120), (3135, 9024), (3168, 8930), (3344, 8460), (3384, 8360), (3420, 8272), (3520, 8037), (3572, 7920), (3648, 7755), (3760, 7524), (3762, 7520), (3960, 7144), (4136, 6840), (4180, 6768), (4230, 6688), (4465, 6336), (4512, 6270), (4560, 6204), (4653, 6080), (5016, 5640), (5170, 5472), (5280, 5358)]