1608018720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:488

約数の個数: 384

約数和(自身を含む): 6380881920

約数和(自身を除く): 4772863200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 139, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 278, 280, 308, 313, 330, 336, 352, 385, 417, 420, 440, 462, 480, 528, 556, 560, 616, 626, 660, 672, 695, 770, 834, 840, 880, 924, 939, 973, 1056, 1112, 1120, 1155, 1232, 1252, 1320, 1390, 1529, 1540, 1565, 1668, 1680, 1760, 1848, 1878, 1946, 2085, 2191, 2224, 2310, 2464, 2504, 2640, 2780, 2919, 3058, 3080, 3130, 3336, 3360, 3443, 3696, 3756, 3892, 4170, 4382, 4448, 4587, 4620, 4695, 4865, 5008, 5280, 5560, 5838, 6116, 6160, 6260, 6573, 6672, 6886, 7392, 7512, 7645, 7784, 8340, 8764, 9174, 9240, 9390, 9730, 10016, 10329, 10703, 10955, 11120, 11676, 12232, 12320, 12520, 13146, 13344, 13772, 14595, 15024, 15290, 15568, 16680, 17215, 17528, 18348, 18480, 18780, 19460, 20658, 21406, 21910, 22240, 22935, 23352, 24101, 24464, 25040, 26292, 27544, 29190, 30048, 30580, 31136, 32109, 32865, 33360, 34430, 35056, 36696, 36960, 37560, 38920, 41316, 42812, 43507, 43820, 45870, 46704, 48202, 48928, 50080, 51645, 52584, 53515, 55088, 58380, 61160, 64218, 65730, 66720, 68860, 70112, 72303, 73392, 75120, 77840, 82632, 85624, 87014, 87640, 91740, 93408, 96404, 103290, 105168, 107030, 110176, 116760, 120505, 122320, 128436, 130521, 131460, 137720, 144606, 146784, 150240, 155680, 160545, 165264, 171248, 174028, 175280, 183480, 192808, 206580, 210336, 214060, 217535, 233520, 241010, 244640, 256872, 261042, 262920, 275440, 289212, 304549, 321090, 330528, 342496, 348056, 350560, 361515, 366960, 385616, 413160, 428120, 435070, 467040, 478577, 482020, 513744, 522084, 525840, 550880, 578424, 609098, 642180, 652605, 696112, 723030, 733920, 771232, 826320, 856240, 870140, 913647, 957154, 964040, 1027488, 1044168, 1051680, 1156848, 1218196, 1284360, 1305210, 1392224, 1435731, 1446060, 1522745, 1652640, 1712480, 1740280, 1827294, 1914308, 1928080, 2088336, 2313696, 2392885, 2436392, 2568720, 2610420, 2871462, 2892120, 3045490, 3350039, 3480560, 3654588, 3828616, 3856160, 4176672, 4568235, 4785770, 4872784, 5137440, 5220840, 5742924, 5784240, 6090980, 6700078, 6961120, 7178655, 7309176, 7657232, 9136470, 9571540, 9745568, 10050117, 10441680, 11485848, 11568480, 12181960, 13400156, 14357310, 14618352, 15314464, 16750195, 18272940, 19143080, 20100234, 20883360, 22971696, 24363920, 26800312, 28714620, 29236704, 33500390, 36545880, 38286160, 40200468, 45943392, 48727840, 50250585, 53600624, 57429240, 67000780, 73091760, 76572320, 80400936, 100501170, 107201248, 114858480, 134001560, 146183520, 160801872, 201002340, 229716960, 268003120, 321603744, 402004680, 536006240, 804009360, 1608018720]

約数ペア:

[(1, 1608018720), (2, 804009360), (3, 536006240), (4, 402004680), (5, 321603744), (6, 268003120), (7, 229716960), (8, 201002340), (10, 160801872), (11, 146183520), (12, 134001560), (14, 114858480), (15, 107201248), (16, 100501170), (20, 80400936), (21, 76572320), (22, 73091760), (24, 67000780), (28, 57429240), (30, 53600624), (32, 50250585), (33, 48727840), (35, 45943392), (40, 40200468), (42, 38286160), (44, 36545880), (48, 33500390), (55, 29236704), (56, 28714620), (60, 26800312), (66, 24363920), (70, 22971696), (77, 20883360), (80, 20100234), (84, 19143080), (88, 18272940), (96, 16750195), (105, 15314464), (110, 14618352), (112, 14357310), (120, 13400156), (132, 12181960), (139, 11568480), (140, 11485848), (154, 10441680), (160, 10050117), (165, 9745568), (168, 9571540), (176, 9136470), (210, 7657232), (220, 7309176), (224, 7178655), (231, 6961120), (240, 6700078), (264, 6090980), (278, 5784240), (280, 5742924), (308, 5220840), (313, 5137440), (330, 4872784), (336, 4785770), (352, 4568235), (385, 4176672), (417, 3856160), (420, 3828616), (440, 3654588), (462, 3480560), (480, 3350039), (528, 3045490), (556, 2892120), (560, 2871462), (616, 2610420), (626, 2568720), (660, 2436392), (672, 2392885), (695, 2313696), (770, 2088336), (834, 1928080), (840, 1914308), (880, 1827294), (924, 1740280), (939, 1712480), (973, 1652640), (1056, 1522745), (1112, 1446060), (1120, 1435731), (1155, 1392224), (1232, 1305210), (1252, 1284360), (1320, 1218196), (1390, 1156848), (1529, 1051680), (1540, 1044168), (1565, 1027488), (1668, 964040), (1680, 957154), (1760, 913647), (1848, 870140), (1878, 856240), (1946, 826320), (2085, 771232), (2191, 733920), (2224, 723030), (2310, 696112), (2464, 652605), (2504, 642180), (2640, 609098), (2780, 578424), (2919, 550880), (3058, 525840), (3080, 522084), (3130, 513744), (3336, 482020), (3360, 478577), (3443, 467040), (3696, 435070), (3756, 428120), (3892, 413160), (4170, 385616), (4382, 366960), (4448, 361515), (4587, 350560), (4620, 348056), (4695, 342496), (4865, 330528), (5008, 321090), (5280, 304549), (5560, 289212), (5838, 275440), (6116, 262920), (6160, 261042), (6260, 256872), (6573, 244640), (6672, 241010), (6886, 233520), (7392, 217535), (7512, 214060), (7645, 210336), (7784, 206580), (8340, 192808), (8764, 183480), (9174, 175280), (9240, 174028), (9390, 171248), (9730, 165264), (10016, 160545), (10329, 155680), (10703, 150240), (10955, 146784), (11120, 144606), (11676, 137720), (12232, 131460), (12320, 130521), (12520, 128436), (13146, 122320), (13344, 120505), (13772, 116760), (14595, 110176), (15024, 107030), (15290, 105168), (15568, 103290), (16680, 96404), (17215, 93408), (17528, 91740), (18348, 87640), (18480, 87014), (18780, 85624), (19460, 82632), (20658, 77840), (21406, 75120), (21910, 73392), (22240, 72303), (22935, 70112), (23352, 68860), (24101, 66720), (24464, 65730), (25040, 64218), (26292, 61160), (27544, 58380), (29190, 55088), (30048, 53515), (30580, 52584), (31136, 51645), (32109, 50080), (32865, 48928), (33360, 48202), (34430, 46704), (35056, 45870), (36696, 43820), (36960, 43507), (37560, 42812), (38920, 41316)]