20101148496

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:759

約数の個数: 480

約数和(自身を含む): 70520486400

約数和(自身を除く): 50419337904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 24, 26, 33, 36, 38, 39, 44, 48, 52, 57, 66, 72, 76, 78, 83, 88, 99, 104, 114, 117, 132, 143, 144, 152, 156, 166, 171, 176, 198, 208, 209, 228, 234, 247, 249, 264, 286, 304, 312, 332, 342, 396, 418, 429, 456, 468, 494, 498, 528, 572, 619, 624, 627, 664, 684, 741, 747, 792, 836, 858, 912, 913, 936, 988, 996, 1079, 1144, 1238, 1254, 1287, 1328, 1368, 1482, 1494, 1577, 1584, 1672, 1716, 1826, 1857, 1872, 1881, 1976, 1992, 2158, 2223, 2288, 2476, 2508, 2574, 2717, 2736, 2739, 2964, 2988, 3154, 3237, 3344, 3432, 3652, 3714, 3762, 3952, 3984, 4316, 4446, 4731, 4952, 5016, 5148, 5434, 5478, 5571, 5928, 5976, 6308, 6474, 6809, 6864, 7304, 7428, 7524, 8047, 8151, 8217, 8632, 8892, 9462, 9711, 9904, 10032, 10296, 10868, 10956, 11142, 11761, 11856, 11869, 11952, 12616, 12948, 13618, 14193, 14608, 14856, 15048, 16094, 16302, 16434, 17264, 17347, 17784, 18924, 19422, 20427, 20501, 20592, 21736, 21912, 22284, 23522, 23738, 24141, 24453, 25232, 25896, 27236, 28386, 29712, 30096, 32188, 32604, 32868, 34694, 35283, 35568, 35607, 37848, 38844, 40854, 41002, 43472, 43824, 44568, 47044, 47476, 48282, 48906, 51377, 51792, 52041, 54472, 56772, 61281, 61503, 64376, 65208, 65736, 69388, 70566, 71214, 72423, 75696, 77688, 81708, 82004, 88517, 89136, 94088, 94952, 96564, 97812, 102754, 104082, 105849, 106821, 108944, 113544, 122562, 123006, 128752, 129371, 130416, 131472, 138776, 141132, 142428, 144846, 152893, 154131, 155376, 156123, 163416, 164008, 177034, 184509, 188176, 189904, 193128, 195624, 205508, 208164, 211698, 213642, 225511, 227088, 245124, 246012, 258742, 265551, 277552, 282264, 284856, 289692, 305786, 308262, 312246, 326832, 328016, 354068, 369018, 386256, 388113, 391248, 411016, 416328, 423396, 427284, 451022, 458679, 462393, 490248, 492024, 517484, 531102, 564528, 565147, 569712, 579384, 611572, 616524, 624492, 667901, 676533, 708136, 738036, 776226, 796653, 822032, 832656, 846792, 854568, 902044, 917358, 924786, 976163, 980496, 984048, 1034968, 1062204, 1130294, 1158768, 1164339, 1223144, 1233048, 1248984, 1335802, 1353066, 1376037, 1416272, 1476072, 1552452, 1593306, 1681823, 1693584, 1695441, 1709136, 1804088, 1834716, 1849572, 1952326, 2003703, 2029599, 2069936, 2124408, 2260588, 2328678, 2446288, 2466096, 2497968, 2671604, 2706132, 2752074, 2928489, 2952144, 3104904, 3186612, 3363646, 3390882, 3608176, 3669432, 3699144, 3904652, 4007406, 4059198, 4248816, 4521176, 4657356, 5045469, 5086323, 5343208, 5412264, 5504148, 5856978, 6011109, 6209808, 6373224, 6727292, 6781764, 7338864, 7346911, 7398288, 7809304, 8014812, 8118396, 8785467, 9042352, 9314712, 10090938, 10172646, 10686416, 10737793, 10824528, 11008296, 11713956, 12022218, 12690119, 12746448, 13454584, 13563528, 14693822, 15136407, 15618608, 16029624, 16236792, 17570934, 18629424, 20181876, 20345292, 21475586, 22016592, 22040733, 23427912, 24044436, 25380238, 26909168, 27127056, 29387644, 30272814, 32059248, 32213379, 32473584, 35141868, 38070357, 40363752, 40690584, 42951172, 44081466, 46855824, 48088872, 50760476, 58775288, 60545628, 64426758, 66122199, 70283736, 76140714, 80727504, 81381168, 85902344, 88162932, 96177744, 96640137, 101520952, 114211071, 117550576, 121091256, 128853516, 132244398, 139591309, 140567472, 152281428, 171804688, 176325864, 193280274, 203041904, 228422142, 242182512, 257707032, 264488796, 279182618, 304562856, 352651728, 386560548, 418773927, 456844284, 515414064, 528977592, 558365236, 609125712, 773121096, 837547854, 913688568, 1057955184, 1116730472, 1256321781, 1546242192, 1675095708, 1827377136, 2233460944, 2512643562, 3350191416, 5025287124, 6700382832, 10050574248, 20101148496]

約数ペア:

[(1, 20101148496), (2, 10050574248), (3, 6700382832), (4, 5025287124), (6, 3350191416), (8, 2512643562), (9, 2233460944), (11, 1827377136), (12, 1675095708), (13, 1546242192), (16, 1256321781), (18, 1116730472), (19, 1057955184), (22, 913688568), (24, 837547854), (26, 773121096), (33, 609125712), (36, 558365236), (38, 528977592), (39, 515414064), (44, 456844284), (48, 418773927), (52, 386560548), (57, 352651728), (66, 304562856), (72, 279182618), (76, 264488796), (78, 257707032), (83, 242182512), (88, 228422142), (99, 203041904), (104, 193280274), (114, 176325864), (117, 171804688), (132, 152281428), (143, 140567472), (144, 139591309), (152, 132244398), (156, 128853516), (166, 121091256), (171, 117550576), (176, 114211071), (198, 101520952), (208, 96640137), (209, 96177744), (228, 88162932), (234, 85902344), (247, 81381168), (249, 80727504), (264, 76140714), (286, 70283736), (304, 66122199), (312, 64426758), (332, 60545628), (342, 58775288), (396, 50760476), (418, 48088872), (429, 46855824), (456, 44081466), (468, 42951172), (494, 40690584), (498, 40363752), (528, 38070357), (572, 35141868), (619, 32473584), (624, 32213379), (627, 32059248), (664, 30272814), (684, 29387644), (741, 27127056), (747, 26909168), (792, 25380238), (836, 24044436), (858, 23427912), (912, 22040733), (913, 22016592), (936, 21475586), (988, 20345292), (996, 20181876), (1079, 18629424), (1144, 17570934), (1238, 16236792), (1254, 16029624), (1287, 15618608), (1328, 15136407), (1368, 14693822), (1482, 13563528), (1494, 13454584), (1577, 12746448), (1584, 12690119), (1672, 12022218), (1716, 11713956), (1826, 11008296), (1857, 10824528), (1872, 10737793), (1881, 10686416), (1976, 10172646), (1992, 10090938), (2158, 9314712), (2223, 9042352), (2288, 8785467), (2476, 8118396), (2508, 8014812), (2574, 7809304), (2717, 7398288), (2736, 7346911), (2739, 7338864), (2964, 6781764), (2988, 6727292), (3154, 6373224), (3237, 6209808), (3344, 6011109), (3432, 5856978), (3652, 5504148), (3714, 5412264), (3762, 5343208), (3952, 5086323), (3984, 5045469), (4316, 4657356), (4446, 4521176), (4731, 4248816), (4952, 4059198), (5016, 4007406), (5148, 3904652), (5434, 3699144), (5478, 3669432), (5571, 3608176), (5928, 3390882), (5976, 3363646), (6308, 3186612), (6474, 3104904), (6809, 2952144), (6864, 2928489), (7304, 2752074), (7428, 2706132), (7524, 2671604), (8047, 2497968), (8151, 2466096), (8217, 2446288), (8632, 2328678), (8892, 2260588), (9462, 2124408), (9711, 2069936), (9904, 2029599), (10032, 2003703), (10296, 1952326), (10868, 1849572), (10956, 1834716), (11142, 1804088), (11761, 1709136), (11856, 1695441), (11869, 1693584), (11952, 1681823), (12616, 1593306), (12948, 1552452), (13618, 1476072), (14193, 1416272), (14608, 1376037), (14856, 1353066), (15048, 1335802), (16094, 1248984), (16302, 1233048), (16434, 1223144), (17264, 1164339), (17347, 1158768), (17784, 1130294), (18924, 1062204), (19422, 1034968), (20427, 984048), (20501, 980496), (20592, 976163), (21736, 924786), (21912, 917358), (22284, 902044), (23522, 854568), (23738, 846792), (24141, 832656), (24453, 822032), (25232, 796653), (25896, 776226), (27236, 738036), (28386, 708136), (29712, 676533), (30096, 667901), (32188, 624492), (32604, 616524), (32868, 611572), (34694, 579384), (35283, 569712), (35568, 565147), (35607, 564528), (37848, 531102), (38844, 517484), (40854, 492024), (41002, 490248), (43472, 462393), (43824, 458679), (44568, 451022), (47044, 427284), (47476, 423396), (48282, 416328), (48906, 411016), (51377, 391248), (51792, 388113), (52041, 386256), (54472, 369018), (56772, 354068), (61281, 328016), (61503, 326832), (64376, 312246), (65208, 308262), (65736, 305786), (69388, 289692), (70566, 284856), (71214, 282264), (72423, 277552), (75696, 265551), (77688, 258742), (81708, 246012), (82004, 245124), (88517, 227088), (89136, 225511), (94088, 213642), (94952, 211698), (96564, 208164), (97812, 205508), (102754, 195624), (104082, 193128), (105849, 189904), (106821, 188176), (108944, 184509), (113544, 177034), (122562, 164008), (123006, 163416), (128752, 156123), (129371, 155376), (130416, 154131), (131472, 152893), (138776, 144846), (141132, 142428)]