21939945552

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{21529}}^1$

素因数の和:21890

約数の個数: 160

約数和(自身を含む): 72189228800

約数和(自身を除く): 50249283248

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, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 337, 378, 432, 504, 674, 756, 1008, 1011, 1348, 1512, 2022, 2359, 2696, 3024, 3033, 4044, 4718, 5392, 6066, 7077, 8088, 9099, 9436, 12132, 14154, 16176, 18198, 18872, 21231, 21529, 24264, 28308, 36396, 37744, 42462, 43058, 48528, 56616, 63693, 64587, 72792, 84924, 86116, 113232, 127386, 129174, 145584, 150703, 169848, 172232, 193761, 254772, 258348, 301406, 339696, 344464, 387522, 452109, 509544, 516696, 581283, 602812, 775044, 904218, 1019088, 1033392, 1162566, 1205624, 1356327, 1550088, 1808436, 2325132, 2411248, 2712654, 3100176, 3616872, 4068981, 4650264, 5425308, 7233744, 7255273, 8137962, 9300528, 10850616, 14510546, 16275924, 21701232, 21765819, 29021092, 32551848, 43531638, 50786911, 58042184, 65103696, 65297457, 87063276, 101573822, 116084368, 130594914, 152360733, 174126552, 195892371, 203147644, 261189828, 304721466, 348253104, 391784742, 406295288, 457082199, 522379656, 609442932, 783569484, 812590576, 914164398, 1044759312, 1218885864, 1371246597, 1567138968, 1828328796, 2437771728, 2742493194, 3134277936, 3656657592, 5484986388, 7313315184, 10969972776, 21939945552]

約数ペア:

[(1, 21939945552), (2, 10969972776), (3, 7313315184), (4, 5484986388), (6, 3656657592), (7, 3134277936), (8, 2742493194), (9, 2437771728), (12, 1828328796), (14, 1567138968), (16, 1371246597), (18, 1218885864), (21, 1044759312), (24, 914164398), (27, 812590576), (28, 783569484), (36, 609442932), (42, 522379656), (48, 457082199), (54, 406295288), (56, 391784742), (63, 348253104), (72, 304721466), (84, 261189828), (108, 203147644), (112, 195892371), (126, 174126552), (144, 152360733), (168, 130594914), (189, 116084368), (216, 101573822), (252, 87063276), (336, 65297457), (337, 65103696), (378, 58042184), (432, 50786911), (504, 43531638), (674, 32551848), (756, 29021092), (1008, 21765819), (1011, 21701232), (1348, 16275924), (1512, 14510546), (2022, 10850616), (2359, 9300528), (2696, 8137962), (3024, 7255273), (3033, 7233744), (4044, 5425308), (4718, 4650264), (5392, 4068981), (6066, 3616872), (7077, 3100176), (8088, 2712654), (9099, 2411248), (9436, 2325132), (12132, 1808436), (14154, 1550088), (16176, 1356327), (18198, 1205624), (18872, 1162566), (21231, 1033392), (21529, 1019088), (24264, 904218), (28308, 775044), (36396, 602812), (37744, 581283), (42462, 516696), (43058, 509544), (48528, 452109), (56616, 387522), (63693, 344464), (64587, 339696), (72792, 301406), (84924, 258348), (86116, 254772), (113232, 193761), (127386, 172232), (129174, 169848), (145584, 150703)]