2047707200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1511}}^1$

素因数の和:1562

約数の個数: 252

約数和(自身を含む): 6333719616

約数和(自身を除く): 4286012416

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 121, 140, 154, 160, 175, 176, 200, 220, 224, 242, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 484, 550, 560, 605, 616, 700, 704, 770, 800, 847, 880, 968, 1100, 1120, 1210, 1232, 1400, 1511, 1540, 1600, 1694, 1760, 1925, 1936, 2200, 2240, 2420, 2464, 2800, 3022, 3025, 3080, 3388, 3520, 3850, 3872, 4235, 4400, 4840, 4928, 5600, 6044, 6050, 6160, 6776, 7555, 7700, 7744, 8470, 8800, 9680, 10577, 11200, 12088, 12100, 12320, 13552, 15110, 15400, 16621, 16940, 17600, 19360, 21154, 21175, 24176, 24200, 24640, 27104, 30220, 30800, 33242, 33880, 37775, 38720, 42308, 42350, 48352, 48400, 52885, 54208, 60440, 61600, 66484, 67760, 75550, 83105, 84616, 84700, 96704, 96800, 105770, 116347, 120880, 123200, 132968, 135520, 151100, 166210, 169232, 169400, 182831, 193600, 211540, 232694, 241760, 264425, 265936, 271040, 302200, 332420, 338464, 338800, 365662, 415525, 423080, 465388, 483520, 528850, 531872, 581735, 604400, 664840, 676928, 677600, 731324, 831050, 846160, 914155, 930776, 1057700, 1063744, 1163470, 1208800, 1279817, 1329680, 1355200, 1462648, 1662100, 1692320, 1828310, 1861552, 2115400, 2326940, 2417600, 2559634, 2659360, 2908675, 2925296, 3324200, 3384640, 3656620, 3723104, 4230800, 4570775, 4653880, 5119268, 5318720, 5817350, 5850592, 6399085, 6648400, 7313240, 7446208, 8461600, 9141550, 9307760, 10238536, 11634700, 11701184, 12798170, 13296800, 14626480, 16923200, 18283100, 18615520, 20477072, 23269400, 25596340, 26593600, 29252960, 31995425, 36566200, 37231040, 40954144, 46538800, 51192680, 58505920, 63990850, 73132400, 81908288, 93077600, 102385360, 127981700, 146264800, 186155200, 204770720, 255963400, 292529600, 409541440, 511926800, 1023853600, 2047707200]

約数ペア:

[(1, 2047707200), (2, 1023853600), (4, 511926800), (5, 409541440), (7, 292529600), (8, 255963400), (10, 204770720), (11, 186155200), (14, 146264800), (16, 127981700), (20, 102385360), (22, 93077600), (25, 81908288), (28, 73132400), (32, 63990850), (35, 58505920), (40, 51192680), (44, 46538800), (50, 40954144), (55, 37231040), (56, 36566200), (64, 31995425), (70, 29252960), (77, 26593600), (80, 25596340), (88, 23269400), (100, 20477072), (110, 18615520), (112, 18283100), (121, 16923200), (140, 14626480), (154, 13296800), (160, 12798170), (175, 11701184), (176, 11634700), (200, 10238536), (220, 9307760), (224, 9141550), (242, 8461600), (275, 7446208), (280, 7313240), (308, 6648400), (320, 6399085), (350, 5850592), (352, 5817350), (385, 5318720), (400, 5119268), (440, 4653880), (448, 4570775), (484, 4230800), (550, 3723104), (560, 3656620), (605, 3384640), (616, 3324200), (700, 2925296), (704, 2908675), (770, 2659360), (800, 2559634), (847, 2417600), (880, 2326940), (968, 2115400), (1100, 1861552), (1120, 1828310), (1210, 1692320), (1232, 1662100), (1400, 1462648), (1511, 1355200), (1540, 1329680), (1600, 1279817), (1694, 1208800), (1760, 1163470), (1925, 1063744), (1936, 1057700), (2200, 930776), (2240, 914155), (2420, 846160), (2464, 831050), (2800, 731324), (3022, 677600), (3025, 676928), (3080, 664840), (3388, 604400), (3520, 581735), (3850, 531872), (3872, 528850), (4235, 483520), (4400, 465388), (4840, 423080), (4928, 415525), (5600, 365662), (6044, 338800), (6050, 338464), (6160, 332420), (6776, 302200), (7555, 271040), (7700, 265936), (7744, 264425), (8470, 241760), (8800, 232694), (9680, 211540), (10577, 193600), (11200, 182831), (12088, 169400), (12100, 169232), (12320, 166210), (13552, 151100), (15110, 135520), (15400, 132968), (16621, 123200), (16940, 120880), (17600, 116347), (19360, 105770), (21154, 96800), (21175, 96704), (24176, 84700), (24200, 84616), (24640, 83105), (27104, 75550), (30220, 67760), (30800, 66484), (33242, 61600), (33880, 60440), (37775, 54208), (38720, 52885), (42308, 48400), (42350, 48352)]