20745001200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{224513}}^1$

素因数の和:224552

約数の個数: 240

約数和(自身を含む): 82851054336

約数和(自身を除く): 62106053136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 132, 140, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 264, 275, 280, 300, 308, 330, 336, 350, 385, 400, 420, 440, 462, 525, 528, 550, 560, 600, 616, 660, 700, 770, 825, 840, 880, 924, 1050, 1100, 1155, 1200, 1232, 1320, 1400, 1540, 1650, 1680, 1848, 1925, 2100, 2200, 2310, 2640, 2800, 3080, 3300, 3696, 3850, 4200, 4400, 4620, 5775, 6160, 6600, 7700, 8400, 9240, 11550, 13200, 15400, 18480, 23100, 30800, 46200, 92400, 224513, 449026, 673539, 898052, 1122565, 1347078, 1571591, 1796104, 2245130, 2469643, 2694156, 3143182, 3367695, 3592208, 4490260, 4714773, 4939286, 5388312, 5612825, 6286364, 6735390, 7408929, 7857955, 8980520, 9429546, 9878572, 10776624, 11225650, 12348215, 12572728, 13470780, 14817858, 15715910, 16838475, 17287501, 17961040, 18859092, 19757144, 22451300, 23573865, 24696430, 25145456, 26941560, 29635716, 31431820, 33676950, 34575002, 37044645, 37718184, 39289775, 39514288, 44902600, 47147730, 49392860, 51862503, 53883120, 59271432, 61741075, 62863640, 67353900, 69150004, 74089290, 75436368, 78579550, 86437505, 89805200, 94295460, 98785720, 103725006, 117869325, 118542864, 123482150, 125727280, 134707800, 138300008, 148178580, 157159100, 172875010, 185223225, 188590920, 197571440, 207450012, 235738650, 246964300, 259312515, 269415600, 276600016, 296357160, 314318200, 345750020, 370446450, 377181840, 414900024, 432187525, 471477300, 493928600, 518625030, 592714320, 628636400, 691500040, 740892900, 829800048, 864375050, 942954600, 987857200, 1037250060, 1296562575, 1383000080, 1481785800, 1728750100, 1885909200, 2074500120, 2593125150, 2963571600, 3457500200, 4149000240, 5186250300, 6915000400, 10372500600, 20745001200]

約数ペア:

[(1, 20745001200), (2, 10372500600), (3, 6915000400), (4, 5186250300), (5, 4149000240), (6, 3457500200), (7, 2963571600), (8, 2593125150), (10, 2074500120), (11, 1885909200), (12, 1728750100), (14, 1481785800), (15, 1383000080), (16, 1296562575), (20, 1037250060), (21, 987857200), (22, 942954600), (24, 864375050), (25, 829800048), (28, 740892900), (30, 691500040), (33, 628636400), (35, 592714320), (40, 518625030), (42, 493928600), (44, 471477300), (48, 432187525), (50, 414900024), (55, 377181840), (56, 370446450), (60, 345750020), (66, 314318200), (70, 296357160), (75, 276600016), (77, 269415600), (80, 259312515), (84, 246964300), (88, 235738650), (100, 207450012), (105, 197571440), (110, 188590920), (112, 185223225), (120, 172875010), (132, 157159100), (140, 148178580), (150, 138300008), (154, 134707800), (165, 125727280), (168, 123482150), (175, 118542864), (176, 117869325), (200, 103725006), (210, 98785720), (220, 94295460), (231, 89805200), (240, 86437505), (264, 78579550), (275, 75436368), (280, 74089290), (300, 69150004), (308, 67353900), (330, 62863640), (336, 61741075), (350, 59271432), (385, 53883120), (400, 51862503), (420, 49392860), (440, 47147730), (462, 44902600), (525, 39514288), (528, 39289775), (550, 37718184), (560, 37044645), (600, 34575002), (616, 33676950), (660, 31431820), (700, 29635716), (770, 26941560), (825, 25145456), (840, 24696430), (880, 23573865), (924, 22451300), (1050, 19757144), (1100, 18859092), (1155, 17961040), (1200, 17287501), (1232, 16838475), (1320, 15715910), (1400, 14817858), (1540, 13470780), (1650, 12572728), (1680, 12348215), (1848, 11225650), (1925, 10776624), (2100, 9878572), (2200, 9429546), (2310, 8980520), (2640, 7857955), (2800, 7408929), (3080, 6735390), (3300, 6286364), (3696, 5612825), (3850, 5388312), (4200, 4939286), (4400, 4714773), (4620, 4490260), (5775, 3592208), (6160, 3367695), (6600, 3143182), (7700, 2694156), (8400, 2469643), (9240, 2245130), (11550, 1796104), (13200, 1571591), (15400, 1347078), (18480, 1122565), (23100, 898052), (30800, 673539), (46200, 449026), (92400, 224513)]