63217440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:352

約数の個数: 288

約数和(自身を含む): 254270016

約数和(自身を除く): 191052576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 307, 312, 330, 352, 360, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 585, 614, 624, 660, 715, 720, 780, 792, 858, 880, 921, 936, 990, 1040, 1056, 1144, 1170, 1228, 1248, 1287, 1320, 1430, 1440, 1535, 1560, 1584, 1716, 1760, 1842, 1872, 1980, 2080, 2145, 2288, 2340, 2456, 2574, 2640, 2763, 2860, 3070, 3120, 3168, 3377, 3432, 3684, 3744, 3960, 3991, 4290, 4576, 4605, 4680, 4912, 5148, 5280, 5526, 5720, 6140, 6240, 6435, 6754, 6864, 7368, 7920, 7982, 8580, 9210, 9360, 9824, 10131, 10296, 11052, 11440, 11973, 12280, 12870, 13508, 13728, 13815, 14736, 15840, 15964, 16885, 17160, 18420, 18720, 19955, 20262, 20592, 22104, 22880, 23946, 24560, 25740, 27016, 27630, 29472, 30393, 31928, 33770, 34320, 35919, 36840, 39910, 40524, 41184, 43901, 44208, 47892, 49120, 50655, 51480, 54032, 55260, 59865, 60786, 63856, 67540, 68640, 71838, 73680, 79820, 81048, 87802, 88416, 95784, 101310, 102960, 108064, 110520, 119730, 121572, 127712, 131703, 135080, 143676, 147360, 151965, 159640, 162096, 175604, 179595, 191568, 202620, 205920, 219505, 221040, 239460, 243144, 263406, 270160, 287352, 303930, 319280, 324192, 351208, 359190, 383136, 395109, 405240, 439010, 442080, 478920, 486288, 526812, 540320, 574704, 607860, 638560, 658515, 702416, 718380, 790218, 810480, 878020, 957840, 972576, 1053624, 1149408, 1215720, 1317030, 1404832, 1436760, 1580436, 1620960, 1756040, 1915680, 1975545, 2107248, 2431440, 2634060, 2873520, 3160872, 3512080, 3951090, 4214496, 4862880, 5268120, 5747040, 6321744, 7024160, 7902180, 10536240, 12643488, 15804360, 21072480, 31608720, 63217440]

約数ペア:

[(1, 63217440), (2, 31608720), (3, 21072480), (4, 15804360), (5, 12643488), (6, 10536240), (8, 7902180), (9, 7024160), (10, 6321744), (11, 5747040), (12, 5268120), (13, 4862880), (15, 4214496), (16, 3951090), (18, 3512080), (20, 3160872), (22, 2873520), (24, 2634060), (26, 2431440), (30, 2107248), (32, 1975545), (33, 1915680), (36, 1756040), (39, 1620960), (40, 1580436), (44, 1436760), (45, 1404832), (48, 1317030), (52, 1215720), (55, 1149408), (60, 1053624), (65, 972576), (66, 957840), (72, 878020), (78, 810480), (80, 790218), (88, 718380), (90, 702416), (96, 658515), (99, 638560), (104, 607860), (110, 574704), (117, 540320), (120, 526812), (130, 486288), (132, 478920), (143, 442080), (144, 439010), (156, 405240), (160, 395109), (165, 383136), (176, 359190), (180, 351208), (195, 324192), (198, 319280), (208, 303930), (220, 287352), (234, 270160), (240, 263406), (260, 243144), (264, 239460), (286, 221040), (288, 219505), (307, 205920), (312, 202620), (330, 191568), (352, 179595), (360, 175604), (390, 162096), (396, 159640), (416, 151965), (429, 147360), (440, 143676), (468, 135080), (480, 131703), (495, 127712), (520, 121572), (528, 119730), (572, 110520), (585, 108064), (614, 102960), (624, 101310), (660, 95784), (715, 88416), (720, 87802), (780, 81048), (792, 79820), (858, 73680), (880, 71838), (921, 68640), (936, 67540), (990, 63856), (1040, 60786), (1056, 59865), (1144, 55260), (1170, 54032), (1228, 51480), (1248, 50655), (1287, 49120), (1320, 47892), (1430, 44208), (1440, 43901), (1535, 41184), (1560, 40524), (1584, 39910), (1716, 36840), (1760, 35919), (1842, 34320), (1872, 33770), (1980, 31928), (2080, 30393), (2145, 29472), (2288, 27630), (2340, 27016), (2456, 25740), (2574, 24560), (2640, 23946), (2763, 22880), (2860, 22104), (3070, 20592), (3120, 20262), (3168, 19955), (3377, 18720), (3432, 18420), (3684, 17160), (3744, 16885), (3960, 15964), (3991, 15840), (4290, 14736), (4576, 13815), (4605, 13728), (4680, 13508), (4912, 12870), (5148, 12280), (5280, 11973), (5526, 11440), (5720, 11052), (6140, 10296), (6240, 10131), (6435, 9824), (6754, 9360), (6864, 9210), (7368, 8580), (7920, 7982)]