2020851504

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{337}}^1\times {\mathrm{661}}^1$

素因数の和:1025

約数の個数: 200

約数和(自身を含む): 6714470048

約数和(自身を除く): 4693618544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 337, 378, 432, 504, 567, 648, 661, 674, 756, 1008, 1011, 1134, 1296, 1322, 1348, 1512, 1983, 2022, 2268, 2359, 2644, 2696, 3024, 3033, 3966, 4044, 4536, 4627, 4718, 5288, 5392, 5949, 6066, 7077, 7932, 8088, 9072, 9099, 9254, 9436, 10576, 11898, 12132, 13881, 14154, 15864, 16176, 17847, 18198, 18508, 18872, 21231, 23796, 24264, 27297, 27762, 28308, 31728, 35694, 36396, 37016, 37744, 41643, 42462, 47592, 48528, 53541, 54594, 55524, 56616, 63693, 71388, 72792, 74032, 83286, 84924, 95184, 107082, 109188, 111048, 113232, 124929, 127386, 142776, 145584, 166572, 169848, 191079, 214164, 218376, 222096, 222757, 249858, 254772, 285552, 333144, 339696, 374787, 382158, 428328, 436752, 445514, 499716, 509544, 666288, 668271, 749574, 764316, 856656, 891028, 999432, 1019088, 1336542, 1499148, 1528632, 1559299, 1782056, 1998864, 2004813, 2673084, 2998296, 3057264, 3118598, 3564112, 4009626, 4677897, 5346168, 5996592, 6014439, 6237196, 8019252, 9355794, 10692336, 12028878, 12474392, 14033691, 16038504, 18043317, 18711588, 24057756, 24948784, 28067382, 32077008, 36086634, 37423176, 42101073, 48115512, 56134764, 72173268, 74846352, 84202146, 96231024, 112269528, 126303219, 144346536, 168404292, 224539056, 252606438, 288693072, 336808584, 505212876, 673617168, 1010425752, 2020851504]

約数ペア:

[(1, 2020851504), (2, 1010425752), (3, 673617168), (4, 505212876), (6, 336808584), (7, 288693072), (8, 252606438), (9, 224539056), (12, 168404292), (14, 144346536), (16, 126303219), (18, 112269528), (21, 96231024), (24, 84202146), (27, 74846352), (28, 72173268), (36, 56134764), (42, 48115512), (48, 42101073), (54, 37423176), (56, 36086634), (63, 32077008), (72, 28067382), (81, 24948784), (84, 24057756), (108, 18711588), (112, 18043317), (126, 16038504), (144, 14033691), (162, 12474392), (168, 12028878), (189, 10692336), (216, 9355794), (252, 8019252), (324, 6237196), (336, 6014439), (337, 5996592), (378, 5346168), (432, 4677897), (504, 4009626), (567, 3564112), (648, 3118598), (661, 3057264), (674, 2998296), (756, 2673084), (1008, 2004813), (1011, 1998864), (1134, 1782056), (1296, 1559299), (1322, 1528632), (1348, 1499148), (1512, 1336542), (1983, 1019088), (2022, 999432), (2268, 891028), (2359, 856656), (2644, 764316), (2696, 749574), (3024, 668271), (3033, 666288), (3966, 509544), (4044, 499716), (4536, 445514), (4627, 436752), (4718, 428328), (5288, 382158), (5392, 374787), (5949, 339696), (6066, 333144), (7077, 285552), (7932, 254772), (8088, 249858), (9072, 222757), (9099, 222096), (9254, 218376), (9436, 214164), (10576, 191079), (11898, 169848), (12132, 166572), (13881, 145584), (14154, 142776), (15864, 127386), (16176, 124929), (17847, 113232), (18198, 111048), (18508, 109188), (18872, 107082), (21231, 95184), (23796, 84924), (24264, 83286), (27297, 74032), (27762, 72792), (28308, 71388), (31728, 63693), (35694, 56616), (36396, 55524), (37016, 54594), (37744, 53541), (41643, 48528), (42462, 47592)]