4021505280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8951}}^1$

素因数の和:8994

約数の個数: 288

約数和(自身を含む): 15370225920

約数和(自身を除く): 11348720640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2808, 2880, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 6912, 7020, 7488, 8320, 8640, 8951, 9360, 9984, 11232, 11520, 12480, 14040, 14976, 16640, 17280, 17902, 18720, 22464, 24960, 26853, 28080, 29952, 34560, 35804, 37440, 44755, 44928, 49920, 53706, 56160, 71608, 74880, 80559, 89510, 89856, 107412, 112320, 116363, 134265, 143216, 149760, 161118, 179020, 214824, 224640, 232726, 241677, 268530, 286432, 322236, 349089, 358040, 402795, 429648, 449280, 465452, 483354, 537060, 572864, 581815, 644472, 698178, 716080, 805590, 859296, 930904, 966708, 1047267, 1074120, 1145728, 1163630, 1208385, 1288944, 1396356, 1432160, 1611180, 1718592, 1745445, 1861808, 1933416, 2094534, 2148240, 2291456, 2327260, 2416770, 2577888, 2792712, 2864320, 3141801, 3222360, 3437184, 3490890, 3723616, 3866832, 4189068, 4296480, 4654520, 4833540, 5155776, 5236335, 5585424, 5728640, 6283602, 6444720, 6874368, 6981780, 7447232, 7733664, 8378136, 8592960, 9309040, 9667080, 10311552, 10472670, 11170848, 11457280, 12567204, 12889440, 13963560, 14894464, 15467328, 15709005, 16756272, 17185920, 18618080, 19334160, 20623104, 20945340, 22341696, 25134408, 25778880, 27927120, 29788928, 30934656, 31418010, 33512544, 34371840, 37236160, 38668320, 41890680, 44683392, 50268816, 51557760, 55854240, 61869312, 62836020, 67025088, 74472320, 77336640, 83781360, 89366784, 100537632, 103115520, 111708480, 125672040, 134050176, 148944640, 154673280, 167562720, 201075264, 223416960, 251344080, 268100352, 309346560, 335125440, 402150528, 446833920, 502688160, 670250880, 804301056, 1005376320, 1340501760, 2010752640, 4021505280]

約数ペア:

[(1, 4021505280), (2, 2010752640), (3, 1340501760), (4, 1005376320), (5, 804301056), (6, 670250880), (8, 502688160), (9, 446833920), (10, 402150528), (12, 335125440), (13, 309346560), (15, 268100352), (16, 251344080), (18, 223416960), (20, 201075264), (24, 167562720), (26, 154673280), (27, 148944640), (30, 134050176), (32, 125672040), (36, 111708480), (39, 103115520), (40, 100537632), (45, 89366784), (48, 83781360), (52, 77336640), (54, 74472320), (60, 67025088), (64, 62836020), (65, 61869312), (72, 55854240), (78, 51557760), (80, 50268816), (90, 44683392), (96, 41890680), (104, 38668320), (108, 37236160), (117, 34371840), (120, 33512544), (128, 31418010), (130, 30934656), (135, 29788928), (144, 27927120), (156, 25778880), (160, 25134408), (180, 22341696), (192, 20945340), (195, 20623104), (208, 19334160), (216, 18618080), (234, 17185920), (240, 16756272), (256, 15709005), (260, 15467328), (270, 14894464), (288, 13963560), (312, 12889440), (320, 12567204), (351, 11457280), (360, 11170848), (384, 10472670), (390, 10311552), (416, 9667080), (432, 9309040), (468, 8592960), (480, 8378136), (520, 7733664), (540, 7447232), (576, 6981780), (585, 6874368), (624, 6444720), (640, 6283602), (702, 5728640), (720, 5585424), (768, 5236335), (780, 5155776), (832, 4833540), (864, 4654520), (936, 4296480), (960, 4189068), (1040, 3866832), (1080, 3723616), (1152, 3490890), (1170, 3437184), (1248, 3222360), (1280, 3141801), (1404, 2864320), (1440, 2792712), (1560, 2577888), (1664, 2416770), (1728, 2327260), (1755, 2291456), (1872, 2148240), (1920, 2094534), (2080, 1933416), (2160, 1861808), (2304, 1745445), (2340, 1718592), (2496, 1611180), (2808, 1432160), (2880, 1396356), (3120, 1288944), (3328, 1208385), (3456, 1163630), (3510, 1145728), (3744, 1074120), (3840, 1047267), (4160, 966708), (4320, 930904), (4680, 859296), (4992, 805590), (5616, 716080), (5760, 698178), (6240, 644472), (6912, 581815), (7020, 572864), (7488, 537060), (8320, 483354), (8640, 465452), (8951, 449280), (9360, 429648), (9984, 402795), (11232, 358040), (11520, 349089), (12480, 322236), (14040, 286432), (14976, 268530), (16640, 241677), (17280, 232726), (17902, 224640), (18720, 214824), (22464, 179020), (24960, 161118), (26853, 149760), (28080, 143216), (29952, 134265), (34560, 116363), (35804, 112320), (37440, 107412), (44755, 89856), (44928, 89510), (49920, 80559), (53706, 74880), (56160, 71608)]