21645040320

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1609}}^1$

素因数の和:1814

約数の個数: 336

約数和(自身を含む): 77701871520

約数和(自身を除く): 56056831200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 173, 180, 192, 216, 240, 243, 270, 288, 320, 324, 346, 360, 405, 432, 480, 486, 519, 540, 576, 648, 692, 720, 810, 864, 865, 960, 972, 1038, 1080, 1215, 1296, 1384, 1440, 1557, 1609, 1620, 1728, 1730, 1944, 2076, 2160, 2430, 2592, 2595, 2768, 2880, 3114, 3218, 3240, 3460, 3888, 4152, 4320, 4671, 4827, 4860, 5184, 5190, 5536, 6228, 6436, 6480, 6920, 7776, 7785, 8045, 8304, 8640, 9342, 9654, 9720, 10380, 11072, 12456, 12872, 12960, 13840, 14013, 14481, 15552, 15570, 16090, 16608, 18684, 19308, 19440, 20760, 23355, 24135, 24912, 25744, 25920, 27680, 28026, 28962, 31140, 32180, 33216, 37368, 38616, 38880, 41520, 42039, 43443, 46710, 48270, 49824, 51488, 55360, 56052, 57924, 62280, 64360, 70065, 72405, 74736, 77232, 77760, 83040, 84078, 86886, 93420, 96540, 99648, 102976, 112104, 115848, 124560, 128720, 130329, 140130, 144810, 149472, 154464, 166080, 168156, 173772, 186840, 193080, 210195, 217215, 224208, 231696, 249120, 257440, 260658, 278357, 280260, 289620, 298944, 308928, 336312, 347544, 373680, 386160, 390987, 420390, 434430, 448416, 463392, 498240, 514880, 521316, 556714, 560520, 579240, 651645, 672624, 695088, 747360, 772320, 781974, 835071, 840780, 868860, 896832, 926784, 1042632, 1113428, 1121040, 1158480, 1303290, 1345248, 1390176, 1391785, 1494720, 1544640, 1563948, 1670142, 1681560, 1737720, 1954935, 2085264, 2226856, 2242080, 2316960, 2505213, 2606580, 2690496, 2780352, 2783570, 3127896, 3340284, 3363120, 3475440, 3909870, 4170528, 4175355, 4453712, 4484160, 4633920, 5010426, 5213160, 5567140, 6255792, 6680568, 6726240, 6950880, 7515639, 7819740, 8341056, 8350710, 8907424, 10020852, 10426320, 11134280, 12511584, 12526065, 13361136, 13452480, 13901760, 15031278, 15639480, 16701420, 17814848, 20041704, 20852640, 22268560, 22546917, 25023168, 25052130, 26722272, 30062556, 31278960, 33402840, 37578195, 40083408, 41705280, 44537120, 45093834, 50104260, 53444544, 60125112, 62557920, 66805680, 67640751, 75156390, 80166816, 89074240, 90187668, 100208520, 112734585, 120250224, 125115840, 133611360, 135281502, 150312780, 160333632, 180375336, 200417040, 225469170, 240500448, 267222720, 270563004, 300625560, 338203755, 360750672, 400834080, 450938340, 481000896, 541126008, 601251120, 676407510, 721501344, 801668160, 901876680, 1082252016, 1202502240, 1352815020, 1443002688, 1803753360, 2164504032, 2405004480, 2705630040, 3607506720, 4329008064, 5411260080, 7215013440, 10822520160, 21645040320]

約数ペア:

[(1, 21645040320), (2, 10822520160), (3, 7215013440), (4, 5411260080), (5, 4329008064), (6, 3607506720), (8, 2705630040), (9, 2405004480), (10, 2164504032), (12, 1803753360), (15, 1443002688), (16, 1352815020), (18, 1202502240), (20, 1082252016), (24, 901876680), (27, 801668160), (30, 721501344), (32, 676407510), (36, 601251120), (40, 541126008), (45, 481000896), (48, 450938340), (54, 400834080), (60, 360750672), (64, 338203755), (72, 300625560), (80, 270563004), (81, 267222720), (90, 240500448), (96, 225469170), (108, 200417040), (120, 180375336), (135, 160333632), (144, 150312780), (160, 135281502), (162, 133611360), (173, 125115840), (180, 120250224), (192, 112734585), (216, 100208520), (240, 90187668), (243, 89074240), (270, 80166816), (288, 75156390), (320, 67640751), (324, 66805680), (346, 62557920), (360, 60125112), (405, 53444544), (432, 50104260), (480, 45093834), (486, 44537120), (519, 41705280), (540, 40083408), (576, 37578195), (648, 33402840), (692, 31278960), (720, 30062556), (810, 26722272), (864, 25052130), (865, 25023168), (960, 22546917), (972, 22268560), (1038, 20852640), (1080, 20041704), (1215, 17814848), (1296, 16701420), (1384, 15639480), (1440, 15031278), (1557, 13901760), (1609, 13452480), (1620, 13361136), (1728, 12526065), (1730, 12511584), (1944, 11134280), (2076, 10426320), (2160, 10020852), (2430, 8907424), (2592, 8350710), (2595, 8341056), (2768, 7819740), (2880, 7515639), (3114, 6950880), (3218, 6726240), (3240, 6680568), (3460, 6255792), (3888, 5567140), (4152, 5213160), (4320, 5010426), (4671, 4633920), (4827, 4484160), (4860, 4453712), (5184, 4175355), (5190, 4170528), (5536, 3909870), (6228, 3475440), (6436, 3363120), (6480, 3340284), (6920, 3127896), (7776, 2783570), (7785, 2780352), (8045, 2690496), (8304, 2606580), (8640, 2505213), (9342, 2316960), (9654, 2242080), (9720, 2226856), (10380, 2085264), (11072, 1954935), (12456, 1737720), (12872, 1681560), (12960, 1670142), (13840, 1563948), (14013, 1544640), (14481, 1494720), (15552, 1391785), (15570, 1390176), (16090, 1345248), (16608, 1303290), (18684, 1158480), (19308, 1121040), (19440, 1113428), (20760, 1042632), (23355, 926784), (24135, 896832), (24912, 868860), (25744, 840780), (25920, 835071), (27680, 781974), (28026, 772320), (28962, 747360), (31140, 695088), (32180, 672624), (33216, 651645), (37368, 579240), (38616, 560520), (38880, 556714), (41520, 521316), (42039, 514880), (43443, 498240), (46710, 463392), (48270, 448416), (49824, 434430), (51488, 420390), (55360, 390987), (56052, 386160), (57924, 373680), (62280, 347544), (64360, 336312), (70065, 308928), (72405, 298944), (74736, 289620), (77232, 280260), (77760, 278357), (83040, 260658), (84078, 257440), (86886, 249120), (93420, 231696), (96540, 224208), (99648, 217215), (102976, 210195), (112104, 193080), (115848, 186840), (124560, 173772), (128720, 168156), (130329, 166080), (140130, 154464), (144810, 149472)]