16820588736

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73189}}^1$

素因数の和:73236

約数の個数: 224

約数和(自身を含む): 59488832000

約数和(自身を除く): 42668243264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1216, 1344, 1368, 1512, 1596, 1728, 1824, 2016, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 3648, 4032, 4104, 4256, 4788, 5472, 6048, 6384, 7182, 8208, 8512, 9576, 10944, 12096, 12768, 14364, 16416, 19152, 25536, 28728, 32832, 38304, 57456, 73189, 76608, 114912, 146378, 219567, 229824, 292756, 439134, 512323, 585512, 658701, 878268, 1024646, 1171024, 1317402, 1390591, 1536969, 1756536, 1976103, 2049292, 2342048, 2634804, 2781182, 3073938, 3513072, 3952206, 4098584, 4171773, 4610907, 4684096, 5269608, 5562364, 6147876, 7026144, 7904412, 8197168, 8343546, 9221814, 9734137, 10539216, 11124728, 12295752, 12515319, 13832721, 14052288, 15808824, 16394336, 16687092, 18443628, 19468274, 21078432, 22249456, 24591504, 25030638, 27665442, 29202411, 31617648, 32788672, 33374184, 36887256, 37545957, 38936548, 42156864, 44498912, 49183008, 50061276, 55330884, 58404822, 63235296, 66748368, 73774512, 75091914, 77873096, 87607233, 88997824, 98366016, 100122552, 110661768, 116809644, 126470592, 133496736, 147549024, 150183828, 155746192, 175214466, 200245104, 221323536, 233619288, 262821699, 266993472, 295098048, 300367656, 311492384, 350428932, 400490208, 442647072, 467238576, 525643398, 600735312, 622984768, 700857864, 800980416, 885294144, 934477152, 1051286796, 1201470624, 1401715728, 1868954304, 2102573592, 2402941248, 2803431456, 4205147184, 5606862912, 8410294368, 16820588736]

約数ペア:

[(1, 16820588736), (2, 8410294368), (3, 5606862912), (4, 4205147184), (6, 2803431456), (7, 2402941248), (8, 2102573592), (9, 1868954304), (12, 1401715728), (14, 1201470624), (16, 1051286796), (18, 934477152), (19, 885294144), (21, 800980416), (24, 700857864), (27, 622984768), (28, 600735312), (32, 525643398), (36, 467238576), (38, 442647072), (42, 400490208), (48, 350428932), (54, 311492384), (56, 300367656), (57, 295098048), (63, 266993472), (64, 262821699), (72, 233619288), (76, 221323536), (84, 200245104), (96, 175214466), (108, 155746192), (112, 150183828), (114, 147549024), (126, 133496736), (133, 126470592), (144, 116809644), (152, 110661768), (168, 100122552), (171, 98366016), (189, 88997824), (192, 87607233), (216, 77873096), (224, 75091914), (228, 73774512), (252, 66748368), (266, 63235296), (288, 58404822), (304, 55330884), (336, 50061276), (342, 49183008), (378, 44498912), (399, 42156864), (432, 38936548), (448, 37545957), (456, 36887256), (504, 33374184), (513, 32788672), (532, 31617648), (576, 29202411), (608, 27665442), (672, 25030638), (684, 24591504), (756, 22249456), (798, 21078432), (864, 19468274), (912, 18443628), (1008, 16687092), (1026, 16394336), (1064, 15808824), (1197, 14052288), (1216, 13832721), (1344, 12515319), (1368, 12295752), (1512, 11124728), (1596, 10539216), (1728, 9734137), (1824, 9221814), (2016, 8343546), (2052, 8197168), (2128, 7904412), (2394, 7026144), (2736, 6147876), (3024, 5562364), (3192, 5269608), (3591, 4684096), (3648, 4610907), (4032, 4171773), (4104, 4098584), (4256, 3952206), (4788, 3513072), (5472, 3073938), (6048, 2781182), (6384, 2634804), (7182, 2342048), (8208, 2049292), (8512, 1976103), (9576, 1756536), (10944, 1536969), (12096, 1390591), (12768, 1317402), (14364, 1171024), (16416, 1024646), (19152, 878268), (25536, 658701), (28728, 585512), (32832, 512323), (38304, 439134), (57456, 292756), (73189, 229824), (76608, 219567), (114912, 146378)]