20322056160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1609}}^1$

素因数の和:1823

約数の個数: 432

約数和(自身を含む): 81172400400

約数和(自身を除く): 60850344240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 179, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 358, 360, 392, 420, 441, 480, 490, 504, 537, 560, 588, 630, 672, 716, 720, 735, 784, 840, 882, 895, 980, 1008, 1074, 1120, 1176, 1253, 1260, 1432, 1440, 1470, 1568, 1609, 1611, 1680, 1764, 1790, 1960, 2016, 2148, 2205, 2352, 2506, 2520, 2685, 2864, 2940, 3218, 3222, 3360, 3528, 3580, 3759, 3920, 4296, 4410, 4704, 4827, 5012, 5040, 5370, 5728, 5880, 6265, 6436, 6444, 7056, 7160, 7518, 7840, 8045, 8055, 8592, 8771, 8820, 9654, 10024, 10080, 10740, 11263, 11277, 11760, 12530, 12872, 12888, 14112, 14320, 14481, 15036, 16090, 16110, 17184, 17542, 17640, 18795, 19308, 20048, 21480, 22526, 22554, 23520, 24135, 25060, 25744, 25776, 26313, 28640, 28962, 30072, 32180, 32220, 33789, 35084, 35280, 37590, 38616, 40096, 42960, 43855, 45052, 45108, 48270, 50120, 51488, 51552, 52626, 56315, 56385, 57924, 60144, 64360, 64440, 67578, 70168, 70560, 72405, 75180, 77232, 78841, 78939, 85920, 87710, 90104, 90216, 96540, 100240, 101367, 105252, 112630, 112770, 115848, 120288, 128720, 128880, 131565, 135156, 140336, 144810, 150360, 154464, 157682, 157878, 168945, 175420, 180208, 180432, 193080, 200480, 202734, 210504, 225260, 225540, 231696, 236523, 257440, 257760, 263130, 270312, 280672, 288011, 289620, 300720, 315364, 315756, 337890, 350840, 360416, 360864, 386160, 394205, 394695, 405468, 421008, 450520, 451080, 463392, 473046, 506835, 526260, 540624, 576022, 579240, 601440, 630728, 631512, 675780, 701680, 709569, 772320, 788410, 789390, 810936, 842016, 864033, 901040, 902160, 946092, 1013670, 1052520, 1081248, 1152044, 1158480, 1182615, 1261456, 1263024, 1351560, 1403360, 1419138, 1440055, 1576820, 1578780, 1621872, 1728066, 1802080, 1804320, 1892184, 2016077, 2027340, 2105040, 2304088, 2316960, 2365230, 2522912, 2526048, 2592099, 2703120, 2838276, 2880110, 3153640, 3157560, 3243744, 3456132, 3547845, 3784368, 4032154, 4054680, 4210080, 4320165, 4608176, 4730460, 5184198, 5406240, 5676552, 5760220, 6048231, 6307280, 6315120, 6912264, 7095690, 7568736, 8064308, 8109360, 8640330, 9216352, 9460920, 10080385, 10368396, 11353104, 11520440, 12096462, 12614560, 12630240, 12960495, 13824528, 14112539, 14191380, 16128616, 16218720, 17280660, 18144693, 18921840, 20160770, 20736792, 22706208, 23040880, 24192924, 25920990, 27649056, 28225078, 28382760, 30241155, 32257232, 34561320, 36289386, 37843680, 40321540, 41473584, 42337617, 46081760, 48385848, 51841980, 56450156, 56765520, 60482310, 64514464, 69122640, 70562695, 72578772, 80643080, 82947168, 84675234, 90723465, 96771696, 103683960, 112900312, 113531040, 120964620, 127012851, 138245280, 141125390, 145157544, 161286160, 169350468, 181446930, 193543392, 207367920, 211688085, 225800624, 241929240, 254025702, 282250780, 290315088, 322572320, 338700936, 362893860, 414735840, 423376170, 451601248, 483858480, 508051404, 564501560, 580630176, 635064255, 677401872, 725787720, 846752340, 967716960, 1016102808, 1129003120, 1270128510, 1354803744, 1451575440, 1693504680, 2032205616, 2258006240, 2540257020, 2903150880, 3387009360, 4064411232, 5080514040, 6774018720, 10161028080, 20322056160]

約数ペア:

[(1, 20322056160), (2, 10161028080), (3, 6774018720), (4, 5080514040), (5, 4064411232), (6, 3387009360), (7, 2903150880), (8, 2540257020), (9, 2258006240), (10, 2032205616), (12, 1693504680), (14, 1451575440), (15, 1354803744), (16, 1270128510), (18, 1129003120), (20, 1016102808), (21, 967716960), (24, 846752340), (28, 725787720), (30, 677401872), (32, 635064255), (35, 580630176), (36, 564501560), (40, 508051404), (42, 483858480), (45, 451601248), (48, 423376170), (49, 414735840), (56, 362893860), (60, 338700936), (63, 322572320), (70, 290315088), (72, 282250780), (80, 254025702), (84, 241929240), (90, 225800624), (96, 211688085), (98, 207367920), (105, 193543392), (112, 181446930), (120, 169350468), (126, 161286160), (140, 145157544), (144, 141125390), (147, 138245280), (160, 127012851), (168, 120964620), (179, 113531040), (180, 112900312), (196, 103683960), (210, 96771696), (224, 90723465), (240, 84675234), (245, 82947168), (252, 80643080), (280, 72578772), (288, 70562695), (294, 69122640), (315, 64514464), (336, 60482310), (358, 56765520), (360, 56450156), (392, 51841980), (420, 48385848), (441, 46081760), (480, 42337617), (490, 41473584), (504, 40321540), (537, 37843680), (560, 36289386), (588, 34561320), (630, 32257232), (672, 30241155), (716, 28382760), (720, 28225078), (735, 27649056), (784, 25920990), (840, 24192924), (882, 23040880), (895, 22706208), (980, 20736792), (1008, 20160770), (1074, 18921840), (1120, 18144693), (1176, 17280660), (1253, 16218720), (1260, 16128616), (1432, 14191380), (1440, 14112539), (1470, 13824528), (1568, 12960495), (1609, 12630240), (1611, 12614560), (1680, 12096462), (1764, 11520440), (1790, 11353104), (1960, 10368396), (2016, 10080385), (2148, 9460920), (2205, 9216352), (2352, 8640330), (2506, 8109360), (2520, 8064308), (2685, 7568736), (2864, 7095690), (2940, 6912264), (3218, 6315120), (3222, 6307280), (3360, 6048231), (3528, 5760220), (3580, 5676552), (3759, 5406240), (3920, 5184198), (4296, 4730460), (4410, 4608176), (4704, 4320165), (4827, 4210080), (5012, 4054680), (5040, 4032154), (5370, 3784368), (5728, 3547845), (5880, 3456132), (6265, 3243744), (6436, 3157560), (6444, 3153640), (7056, 2880110), (7160, 2838276), (7518, 2703120), (7840, 2592099), (8045, 2526048), (8055, 2522912), (8592, 2365230), (8771, 2316960), (8820, 2304088), (9654, 2105040), (10024, 2027340), (10080, 2016077), (10740, 1892184), (11263, 1804320), (11277, 1802080), (11760, 1728066), (12530, 1621872), (12872, 1578780), (12888, 1576820), (14112, 1440055), (14320, 1419138), (14481, 1403360), (15036, 1351560), (16090, 1263024), (16110, 1261456), (17184, 1182615), (17542, 1158480), (17640, 1152044), (18795, 1081248), (19308, 1052520), (20048, 1013670), (21480, 946092), (22526, 902160), (22554, 901040), (23520, 864033), (24135, 842016), (25060, 810936), (25744, 789390), (25776, 788410), (26313, 772320), (28640, 709569), (28962, 701680), (30072, 675780), (32180, 631512), (32220, 630728), (33789, 601440), (35084, 579240), (35280, 576022), (37590, 540624), (38616, 526260), (40096, 506835), (42960, 473046), (43855, 463392), (45052, 451080), (45108, 450520), (48270, 421008), (50120, 405468), (51488, 394695), (51552, 394205), (52626, 386160), (56315, 360864), (56385, 360416), (57924, 350840), (60144, 337890), (64360, 315756), (64440, 315364), (67578, 300720), (70168, 289620), (70560, 288011), (72405, 280672), (75180, 270312), (77232, 263130), (78841, 257760), (78939, 257440), (85920, 236523), (87710, 231696), (90104, 225540), (90216, 225260), (96540, 210504), (100240, 202734), (101367, 200480), (105252, 193080), (112630, 180432), (112770, 180208), (115848, 175420), (120288, 168945), (128720, 157878), (128880, 157682), (131565, 154464), (135156, 150360), (140336, 144810)]