20221935552

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{128599}}^1$

素因数の和:128640

約数の個数: 224

約数和(自身を含む): 73168256000

約数和(自身を除く): 52946320448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1092, 1248, 1344, 1404, 1456, 1512, 1638, 1728, 1872, 2016, 2184, 2457, 2496, 2808, 2912, 3024, 3276, 3744, 4032, 4368, 4914, 5616, 5824, 6048, 6552, 7488, 8736, 9828, 11232, 12096, 13104, 17472, 19656, 22464, 26208, 39312, 52416, 78624, 128599, 157248, 257198, 385797, 514396, 771594, 900193, 1028792, 1157391, 1543188, 1671787, 1800386, 2057584, 2314782, 2700579, 3086376, 3343574, 3472173, 3600772, 4115168, 4629564, 5015361, 5401158, 6172752, 6687148, 6944346, 7201544, 8101737, 8230336, 9259128, 10030722, 10802316, 11702509, 12345504, 13374296, 13888692, 14403088, 15046083, 16203474, 18518256, 20061444, 21604632, 23405018, 24305211, 24691008, 26748592, 27777384, 28806176, 30092166, 32406948, 35107527, 37036512, 40122888, 43209264, 45138249, 46810036, 48610422, 53497184, 55554768, 57612352, 60184332, 64813896, 70215054, 74073024, 80245776, 86418528, 90276498, 93620072, 97220844, 105322581, 106994368, 111109536, 120368664, 129627792, 140430108, 160491552, 172837056, 180552996, 187240144, 194441688, 210645162, 222219072, 240737328, 259255584, 280860216, 315967743, 320983104, 361105992, 374480288, 388883376, 421290324, 481474656, 518511168, 561720432, 631935486, 722211984, 748960576, 777766752, 842580648, 962949312, 1123440864, 1263870972, 1444423968, 1555533504, 1685161296, 2246881728, 2527741944, 2888847936, 3370322592, 5055483888, 6740645184, 10110967776, 20221935552]

約数ペア:

[(1, 20221935552), (2, 10110967776), (3, 6740645184), (4, 5055483888), (6, 3370322592), (7, 2888847936), (8, 2527741944), (9, 2246881728), (12, 1685161296), (13, 1555533504), (14, 1444423968), (16, 1263870972), (18, 1123440864), (21, 962949312), (24, 842580648), (26, 777766752), (27, 748960576), (28, 722211984), (32, 631935486), (36, 561720432), (39, 518511168), (42, 481474656), (48, 421290324), (52, 388883376), (54, 374480288), (56, 361105992), (63, 320983104), (64, 315967743), (72, 280860216), (78, 259255584), (84, 240737328), (91, 222219072), (96, 210645162), (104, 194441688), (108, 187240144), (112, 180552996), (117, 172837056), (126, 160491552), (144, 140430108), (156, 129627792), (168, 120368664), (182, 111109536), (189, 106994368), (192, 105322581), (208, 97220844), (216, 93620072), (224, 90276498), (234, 86418528), (252, 80245776), (273, 74073024), (288, 70215054), (312, 64813896), (336, 60184332), (351, 57612352), (364, 55554768), (378, 53497184), (416, 48610422), (432, 46810036), (448, 45138249), (468, 43209264), (504, 40122888), (546, 37036512), (576, 35107527), (624, 32406948), (672, 30092166), (702, 28806176), (728, 27777384), (756, 26748592), (819, 24691008), (832, 24305211), (864, 23405018), (936, 21604632), (1008, 20061444), (1092, 18518256), (1248, 16203474), (1344, 15046083), (1404, 14403088), (1456, 13888692), (1512, 13374296), (1638, 12345504), (1728, 11702509), (1872, 10802316), (2016, 10030722), (2184, 9259128), (2457, 8230336), (2496, 8101737), (2808, 7201544), (2912, 6944346), (3024, 6687148), (3276, 6172752), (3744, 5401158), (4032, 5015361), (4368, 4629564), (4914, 4115168), (5616, 3600772), (5824, 3472173), (6048, 3343574), (6552, 3086376), (7488, 2700579), (8736, 2314782), (9828, 2057584), (11232, 1800386), (12096, 1671787), (13104, 1543188), (17472, 1157391), (19656, 1028792), (22464, 900193), (26208, 771594), (39312, 514396), (52416, 385797), (78624, 257198), (128599, 157248)]