487539360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4397}}^1$

素因数の和:4436

約数の個数: 288

約数和(自身を含む): 2074730112

約数和(自身を除く): 1587190752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3696, 3960, 4397, 4620, 5040, 5280, 5544, 6160, 6930, 7392, 7920, 8794, 9240, 10080, 11088, 12320, 13191, 13860, 15840, 17588, 18480, 21985, 22176, 26382, 27720, 30779, 35176, 36960, 39573, 43970, 48367, 52764, 55440, 61558, 65955, 70352, 79146, 87940, 92337, 96734, 105528, 110880, 123116, 131910, 140704, 145101, 153895, 158292, 175880, 184674, 193468, 197865, 211056, 241835, 246232, 263820, 277011, 290202, 307790, 316584, 338569, 351760, 369348, 386936, 395730, 422112, 435303, 461685, 483670, 492464, 527640, 554022, 580404, 615580, 633168, 677138, 703520, 725505, 738696, 773872, 791460, 870606, 923370, 967340, 984928, 1015707, 1055280, 1108044, 1160808, 1231160, 1266336, 1354276, 1385055, 1451010, 1477392, 1547744, 1582920, 1692845, 1741212, 1846740, 1934680, 2031414, 2110560, 2176515, 2216088, 2321616, 2462320, 2708552, 2770110, 2902020, 2954784, 3047121, 3165840, 3385690, 3482424, 3693480, 3869360, 4062828, 4353030, 4432176, 4643232, 4924640, 5078535, 5417104, 5540220, 5804040, 6094242, 6331680, 6771380, 6964848, 7386960, 7738720, 8125656, 8706060, 8864352, 10157070, 10834208, 11080440, 11608080, 12188484, 13542760, 13929696, 14773920, 15235605, 16251312, 17412120, 20314140, 22160880, 23216160, 24376968, 27085520, 30471210, 32502624, 34824240, 40628280, 44321760, 48753936, 54171040, 60942420, 69648480, 81256560, 97507872, 121884840, 162513120, 243769680, 487539360]

約数ペア:

[(1, 487539360), (2, 243769680), (3, 162513120), (4, 121884840), (5, 97507872), (6, 81256560), (7, 69648480), (8, 60942420), (9, 54171040), (10, 48753936), (11, 44321760), (12, 40628280), (14, 34824240), (15, 32502624), (16, 30471210), (18, 27085520), (20, 24376968), (21, 23216160), (22, 22160880), (24, 20314140), (28, 17412120), (30, 16251312), (32, 15235605), (33, 14773920), (35, 13929696), (36, 13542760), (40, 12188484), (42, 11608080), (44, 11080440), (45, 10834208), (48, 10157070), (55, 8864352), (56, 8706060), (60, 8125656), (63, 7738720), (66, 7386960), (70, 6964848), (72, 6771380), (77, 6331680), (80, 6094242), (84, 5804040), (88, 5540220), (90, 5417104), (96, 5078535), (99, 4924640), (105, 4643232), (110, 4432176), (112, 4353030), (120, 4062828), (126, 3869360), (132, 3693480), (140, 3482424), (144, 3385690), (154, 3165840), (160, 3047121), (165, 2954784), (168, 2902020), (176, 2770110), (180, 2708552), (198, 2462320), (210, 2321616), (220, 2216088), (224, 2176515), (231, 2110560), (240, 2031414), (252, 1934680), (264, 1846740), (280, 1741212), (288, 1692845), (308, 1582920), (315, 1547744), (330, 1477392), (336, 1451010), (352, 1385055), (360, 1354276), (385, 1266336), (396, 1231160), (420, 1160808), (440, 1108044), (462, 1055280), (480, 1015707), (495, 984928), (504, 967340), (528, 923370), (560, 870606), (616, 791460), (630, 773872), (660, 738696), (672, 725505), (693, 703520), (720, 677138), (770, 633168), (792, 615580), (840, 580404), (880, 554022), (924, 527640), (990, 492464), (1008, 483670), (1056, 461685), (1120, 435303), (1155, 422112), (1232, 395730), (1260, 386936), (1320, 369348), (1386, 351760), (1440, 338569), (1540, 316584), (1584, 307790), (1680, 290202), (1760, 277011), (1848, 263820), (1980, 246232), (2016, 241835), (2310, 211056), (2464, 197865), (2520, 193468), (2640, 184674), (2772, 175880), (3080, 158292), (3168, 153895), (3360, 145101), (3465, 140704), (3696, 131910), (3960, 123116), (4397, 110880), (4620, 105528), (5040, 96734), (5280, 92337), (5544, 87940), (6160, 79146), (6930, 70352), (7392, 65955), (7920, 61558), (8794, 55440), (9240, 52764), (10080, 48367), (11088, 43970), (12320, 39573), (13191, 36960), (13860, 35176), (15840, 30779), (17588, 27720), (18480, 26382), (21985, 22176)]