21820518912

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{15767}}^1$

素因数の和:15858

約数の個数: 160

約数和(自身を含む): 62716021632

約数和(自身を除く): 40895502720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 53, 64, 68, 96, 102, 106, 128, 136, 159, 192, 204, 212, 256, 272, 318, 384, 408, 424, 512, 544, 636, 768, 816, 848, 901, 1088, 1272, 1536, 1632, 1696, 1802, 2176, 2544, 2703, 3264, 3392, 3604, 4352, 5088, 5406, 6528, 6784, 7208, 8704, 10176, 10812, 13056, 13568, 14416, 15767, 20352, 21624, 26112, 27136, 28832, 31534, 40704, 43248, 47301, 57664, 63068, 81408, 86496, 94602, 115328, 126136, 172992, 189204, 230656, 252272, 268039, 345984, 378408, 461312, 504544, 536078, 691968, 756816, 804117, 835651, 1009088, 1072156, 1383936, 1513632, 1608234, 1671302, 2018176, 2144312, 2506953, 3027264, 3216468, 3342604, 4036352, 4288624, 5013906, 6054528, 6432936, 6685208, 8072704, 8577248, 10027812, 12109056, 12865872, 13370416, 14206067, 17154496, 20055624, 24218112, 25731744, 26740832, 28412134, 34308992, 40111248, 42618201, 51463488, 53481664, 56824268, 68617984, 80222496, 85236402, 102926976, 106963328, 113648536, 137235968, 160444992, 170472804, 205853952, 213926656, 227297072, 320889984, 340945608, 411707904, 427853312, 454594144, 641779968, 681891216, 909188288, 1283559936, 1363782432, 1818376576, 2727564864, 3636753152, 5455129728, 7273506304, 10910259456, 21820518912]

約数ペア:

[(1, 21820518912), (2, 10910259456), (3, 7273506304), (4, 5455129728), (6, 3636753152), (8, 2727564864), (12, 1818376576), (16, 1363782432), (17, 1283559936), (24, 909188288), (32, 681891216), (34, 641779968), (48, 454594144), (51, 427853312), (53, 411707904), (64, 340945608), (68, 320889984), (96, 227297072), (102, 213926656), (106, 205853952), (128, 170472804), (136, 160444992), (159, 137235968), (192, 113648536), (204, 106963328), (212, 102926976), (256, 85236402), (272, 80222496), (318, 68617984), (384, 56824268), (408, 53481664), (424, 51463488), (512, 42618201), (544, 40111248), (636, 34308992), (768, 28412134), (816, 26740832), (848, 25731744), (901, 24218112), (1088, 20055624), (1272, 17154496), (1536, 14206067), (1632, 13370416), (1696, 12865872), (1802, 12109056), (2176, 10027812), (2544, 8577248), (2703, 8072704), (3264, 6685208), (3392, 6432936), (3604, 6054528), (4352, 5013906), (5088, 4288624), (5406, 4036352), (6528, 3342604), (6784, 3216468), (7208, 3027264), (8704, 2506953), (10176, 2144312), (10812, 2018176), (13056, 1671302), (13568, 1608234), (14416, 1513632), (15767, 1383936), (20352, 1072156), (21624, 1009088), (26112, 835651), (27136, 804117), (28832, 756816), (31534, 691968), (40704, 536078), (43248, 504544), (47301, 461312), (57664, 378408), (63068, 345984), (81408, 268039), (86496, 252272), (94602, 230656), (115328, 189204), (126136, 172992)]