20885371584

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:492

約数の個数: 448

約数和(自身を含む): 71786496000

約数和(自身を除く): 50901124416

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 64, 66, 77, 84, 88, 93, 96, 112, 124, 132, 154, 168, 176, 186, 192, 199, 217, 224, 229, 231, 248, 264, 308, 336, 341, 352, 372, 398, 434, 448, 458, 462, 496, 528, 597, 616, 651, 672, 682, 687, 704, 744, 796, 868, 916, 924, 992, 1023, 1056, 1194, 1232, 1302, 1344, 1364, 1374, 1393, 1488, 1592, 1603, 1736, 1832, 1848, 1984, 2046, 2112, 2189, 2387, 2388, 2464, 2519, 2604, 2728, 2748, 2786, 2976, 3184, 3206, 3472, 3664, 3696, 4092, 4179, 4378, 4774, 4776, 4809, 4928, 5038, 5208, 5456, 5496, 5572, 5952, 6169, 6368, 6412, 6567, 6944, 7099, 7161, 7328, 7392, 7557, 8184, 8358, 8756, 9548, 9552, 9618, 10076, 10416, 10912, 10992, 11144, 12338, 12736, 12824, 13134, 13888, 14198, 14322, 14656, 14784, 15114, 15323, 16368, 16716, 17512, 17633, 18507, 19096, 19104, 19236, 20152, 20832, 21297, 21824, 21984, 22288, 24676, 25648, 26268, 28396, 28644, 30228, 30646, 32736, 33432, 35024, 35266, 37014, 38192, 38208, 38472, 40304, 41664, 42594, 43183, 43968, 44576, 45571, 45969, 49352, 49693, 51296, 52536, 52899, 56792, 57288, 60456, 61292, 65472, 66864, 67859, 70048, 70532, 74028, 76384, 76944, 78089, 80608, 85188, 86366, 89152, 91142, 91938, 98704, 99386, 102592, 105072, 105798, 113584, 114576, 120912, 122584, 129549, 133728, 135718, 136713, 140096, 141064, 148056, 149079, 152768, 153888, 156178, 161216, 170376, 172732, 182284, 183876, 197408, 198772, 203577, 210144, 211596, 227168, 229152, 234267, 241824, 245168, 259098, 267456, 271436, 273426, 282128, 296112, 298158, 307776, 312356, 318997, 340752, 345464, 364568, 367752, 394816, 397544, 407154, 420288, 423192, 454336, 458304, 468534, 475013, 483648, 490336, 501281, 518196, 542872, 546623, 546852, 564256, 592224, 596316, 624712, 637994, 681504, 690928, 729136, 735504, 795088, 814308, 846384, 937068, 950026, 956991, 980672, 1002562, 1036392, 1085744, 1093246, 1093704, 1128512, 1184448, 1192632, 1249424, 1275988, 1363008, 1381856, 1412701, 1425039, 1458272, 1471008, 1503843, 1590176, 1628616, 1639869, 1692768, 1874136, 1900052, 1913982, 2005124, 2072784, 2171488, 2186492, 2187408, 2385264, 2498848, 2551976, 2763712, 2825402, 2850078, 2916544, 2942016, 3007686, 3180352, 3257232, 3279738, 3385536, 3508967, 3748272, 3800104, 3827964, 4010248, 4145568, 4238103, 4342976, 4372984, 4374816, 4770528, 4997696, 5103952, 5650804, 5700156, 6015372, 6514464, 6559476, 7017934, 7496544, 7600208, 7655928, 8020496, 8291136, 8476206, 8745968, 8749632, 9541056, 9888907, 10207904, 10526901, 11301608, 11400312, 12030744, 13028928, 13118952, 14035868, 14993088, 15200416, 15311856, 15539711, 16040992, 16952412, 17491936, 19777814, 20415808, 21053802, 22603216, 22800624, 24061488, 26237904, 28071736, 29666721, 30400832, 30623712, 31079422, 32081984, 33904824, 34983872, 39555628, 42107604, 45206432, 45601248, 46619133, 48122976, 52475808, 56143472, 59333442, 61247424, 62158844, 67809648, 79111256, 84215208, 90412864, 91202496, 93238266, 96245952, 104951616, 108777977, 112286944, 118666884, 124317688, 135619296, 158222512, 168430416, 186476532, 217555954, 224573888, 237333768, 248635376, 271238592, 316445024, 326333931, 336860832, 372953064, 435111908, 474667536, 497270752, 632890048, 652667862, 673721664, 745906128, 870223816, 949335072, 994541504, 1305335724, 1491812256, 1740447632, 1898670144, 2610671448, 2983624512, 3480895264, 5221342896, 6961790528, 10442685792, 20885371584]

約数ペア:

[(1, 20885371584), (2, 10442685792), (3, 6961790528), (4, 5221342896), (6, 3480895264), (7, 2983624512), (8, 2610671448), (11, 1898670144), (12, 1740447632), (14, 1491812256), (16, 1305335724), (21, 994541504), (22, 949335072), (24, 870223816), (28, 745906128), (31, 673721664), (32, 652667862), (33, 632890048), (42, 497270752), (44, 474667536), (48, 435111908), (56, 372953064), (62, 336860832), (64, 326333931), (66, 316445024), (77, 271238592), (84, 248635376), (88, 237333768), (93, 224573888), (96, 217555954), (112, 186476532), (124, 168430416), (132, 158222512), (154, 135619296), (168, 124317688), (176, 118666884), (186, 112286944), (192, 108777977), (199, 104951616), (217, 96245952), (224, 93238266), (229, 91202496), (231, 90412864), (248, 84215208), (264, 79111256), (308, 67809648), (336, 62158844), (341, 61247424), (352, 59333442), (372, 56143472), (398, 52475808), (434, 48122976), (448, 46619133), (458, 45601248), (462, 45206432), (496, 42107604), (528, 39555628), (597, 34983872), (616, 33904824), (651, 32081984), (672, 31079422), (682, 30623712), (687, 30400832), (704, 29666721), (744, 28071736), (796, 26237904), (868, 24061488), (916, 22800624), (924, 22603216), (992, 21053802), (1023, 20415808), (1056, 19777814), (1194, 17491936), (1232, 16952412), (1302, 16040992), (1344, 15539711), (1364, 15311856), (1374, 15200416), (1393, 14993088), (1488, 14035868), (1592, 13118952), (1603, 13028928), (1736, 12030744), (1832, 11400312), (1848, 11301608), (1984, 10526901), (2046, 10207904), (2112, 9888907), (2189, 9541056), (2387, 8749632), (2388, 8745968), (2464, 8476206), (2519, 8291136), (2604, 8020496), (2728, 7655928), (2748, 7600208), (2786, 7496544), (2976, 7017934), (3184, 6559476), (3206, 6514464), (3472, 6015372), (3664, 5700156), (3696, 5650804), (4092, 5103952), (4179, 4997696), (4378, 4770528), (4774, 4374816), (4776, 4372984), (4809, 4342976), (4928, 4238103), (5038, 4145568), (5208, 4010248), (5456, 3827964), (5496, 3800104), (5572, 3748272), (5952, 3508967), (6169, 3385536), (6368, 3279738), (6412, 3257232), (6567, 3180352), (6944, 3007686), (7099, 2942016), (7161, 2916544), (7328, 2850078), (7392, 2825402), (7557, 2763712), (8184, 2551976), (8358, 2498848), (8756, 2385264), (9548, 2187408), (9552, 2186492), (9618, 2171488), (10076, 2072784), (10416, 2005124), (10912, 1913982), (10992, 1900052), (11144, 1874136), (12338, 1692768), (12736, 1639869), (12824, 1628616), (13134, 1590176), (13888, 1503843), (14198, 1471008), (14322, 1458272), (14656, 1425039), (14784, 1412701), (15114, 1381856), (15323, 1363008), (16368, 1275988), (16716, 1249424), (17512, 1192632), (17633, 1184448), (18507, 1128512), (19096, 1093704), (19104, 1093246), (19236, 1085744), (20152, 1036392), (20832, 1002562), (21297, 980672), (21824, 956991), (21984, 950026), (22288, 937068), (24676, 846384), (25648, 814308), (26268, 795088), (28396, 735504), (28644, 729136), (30228, 690928), (30646, 681504), (32736, 637994), (33432, 624712), (35024, 596316), (35266, 592224), (37014, 564256), (38192, 546852), (38208, 546623), (38472, 542872), (40304, 518196), (41664, 501281), (42594, 490336), (43183, 483648), (43968, 475013), (44576, 468534), (45571, 458304), (45969, 454336), (49352, 423192), (49693, 420288), (51296, 407154), (52536, 397544), (52899, 394816), (56792, 367752), (57288, 364568), (60456, 345464), (61292, 340752), (65472, 318997), (66864, 312356), (67859, 307776), (70048, 298158), (70532, 296112), (74028, 282128), (76384, 273426), (76944, 271436), (78089, 267456), (80608, 259098), (85188, 245168), (86366, 241824), (89152, 234267), (91142, 229152), (91938, 227168), (98704, 211596), (99386, 210144), (102592, 203577), (105072, 198772), (105798, 197408), (113584, 183876), (114576, 182284), (120912, 172732), (122584, 170376), (129549, 161216), (133728, 156178), (135718, 153888), (136713, 152768), (140096, 149079), (141064, 148056)]