2066213520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21577}}^1$

素因数の和:21622

約数の個数: 240

約数和(自身を含む): 8348096640

約数和(自身を除く): 6281883120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3420, 3990, 4560, 4788, 5040, 5320, 5985, 6384, 6840, 7980, 9576, 10640, 11970, 13680, 15960, 19152, 21577, 23940, 31920, 43154, 47880, 64731, 86308, 95760, 107885, 129462, 151039, 172616, 194193, 215770, 258924, 302078, 323655, 345232, 388386, 409963, 431540, 453117, 517848, 604156, 647310, 755195, 776772, 819926, 863080, 906234, 970965, 1035696, 1208312, 1229889, 1294620, 1359351, 1510390, 1553544, 1639852, 1726160, 1812468, 1941930, 2049815, 2265585, 2416624, 2459778, 2589240, 2718702, 2869741, 3020780, 3107088, 3279704, 3624936, 3689667, 3883860, 4099630, 4531170, 4919556, 5178480, 5437404, 5739482, 6041560, 6149445, 6559408, 6796755, 7249872, 7379334, 7767720, 8199260, 8609223, 9062340, 9839112, 10874808, 11478964, 12083120, 12298890, 13593510, 14348705, 14758668, 15535440, 16398520, 17218446, 18124680, 18448335, 19678224, 21749616, 22957928, 24597780, 25827669, 27187020, 28697410, 29517336, 32797040, 34436892, 36249360, 36896670, 43046115, 45915856, 49195560, 51655338, 54374040, 57394820, 59034672, 68873784, 73793340, 86092230, 98391120, 103310676, 108748080, 114789640, 129138345, 137747568, 147586680, 172184460, 206621352, 229579280, 258276690, 295173360, 344368920, 413242704, 516553380, 688737840, 1033106760, 2066213520]

約数ペア:

[(1, 2066213520), (2, 1033106760), (3, 688737840), (4, 516553380), (5, 413242704), (6, 344368920), (7, 295173360), (8, 258276690), (9, 229579280), (10, 206621352), (12, 172184460), (14, 147586680), (15, 137747568), (16, 129138345), (18, 114789640), (19, 108748080), (20, 103310676), (21, 98391120), (24, 86092230), (28, 73793340), (30, 68873784), (35, 59034672), (36, 57394820), (38, 54374040), (40, 51655338), (42, 49195560), (45, 45915856), (48, 43046115), (56, 36896670), (57, 36249360), (60, 34436892), (63, 32797040), (70, 29517336), (72, 28697410), (76, 27187020), (80, 25827669), (84, 24597780), (90, 22957928), (95, 21749616), (105, 19678224), (112, 18448335), (114, 18124680), (120, 17218446), (126, 16398520), (133, 15535440), (140, 14758668), (144, 14348705), (152, 13593510), (168, 12298890), (171, 12083120), (180, 11478964), (190, 10874808), (210, 9839112), (228, 9062340), (240, 8609223), (252, 8199260), (266, 7767720), (280, 7379334), (285, 7249872), (304, 6796755), (315, 6559408), (336, 6149445), (342, 6041560), (360, 5739482), (380, 5437404), (399, 5178480), (420, 4919556), (456, 4531170), (504, 4099630), (532, 3883860), (560, 3689667), (570, 3624936), (630, 3279704), (665, 3107088), (684, 3020780), (720, 2869741), (760, 2718702), (798, 2589240), (840, 2459778), (855, 2416624), (912, 2265585), (1008, 2049815), (1064, 1941930), (1140, 1812468), (1197, 1726160), (1260, 1639852), (1330, 1553544), (1368, 1510390), (1520, 1359351), (1596, 1294620), (1680, 1229889), (1710, 1208312), (1995, 1035696), (2128, 970965), (2280, 906234), (2394, 863080), (2520, 819926), (2660, 776772), (2736, 755195), (3192, 647310), (3420, 604156), (3990, 517848), (4560, 453117), (4788, 431540), (5040, 409963), (5320, 388386), (5985, 345232), (6384, 323655), (6840, 302078), (7980, 258924), (9576, 215770), (10640, 194193), (11970, 172616), (13680, 151039), (15960, 129462), (19152, 107885), (21577, 95760), (23940, 86308), (31920, 64731), (43154, 47880)]