21890882304

素因数分解:

$2^8\times 3^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1$

素因数の和:1175

約数の個数: 216

約数和(自身を含む): 64487055360

約数和(自身を除く): 42596173056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 127, 128, 144, 158, 192, 237, 254, 256, 288, 316, 381, 384, 474, 508, 576, 632, 711, 762, 768, 947, 948, 1016, 1143, 1152, 1264, 1422, 1524, 1894, 1896, 2032, 2286, 2304, 2528, 2841, 2844, 3048, 3788, 3792, 4064, 4572, 5056, 5682, 5688, 6096, 7576, 7584, 8128, 8523, 9144, 10033, 10112, 11364, 11376, 12192, 15152, 15168, 16256, 17046, 18288, 20066, 20224, 22728, 22752, 24384, 30099, 30304, 30336, 32512, 34092, 36576, 40132, 45456, 45504, 48768, 60198, 60608, 60672, 68184, 73152, 74813, 80264, 90297, 90912, 91008, 97536, 120269, 120396, 121216, 136368, 146304, 149626, 160528, 180594, 181824, 182016, 224439, 240538, 240792, 242432, 272736, 292608, 299252, 321056, 360807, 361188, 363648, 448878, 481076, 481584, 545472, 598504, 642112, 673317, 721614, 722376, 727296, 897756, 962152, 963168, 1082421, 1090944, 1197008, 1284224, 1346634, 1443228, 1444752, 1795512, 1924304, 1926336, 2164842, 2181888, 2394016, 2568448, 2693268, 2886456, 2889504, 3591024, 3848608, 3852672, 4329684, 4788032, 5386536, 5772912, 5779008, 7182048, 7697216, 7705344, 8659368, 9501251, 9576064, 10773072, 11545824, 11558016, 14364096, 15394432, 17318736, 19002502, 19152128, 21546144, 23091648, 23116032, 28503753, 28728192, 30788864, 34637472, 38005004, 43092288, 46183296, 57007506, 57456384, 69274944, 76010008, 85511259, 86184576, 92366592, 114015012, 138549888, 152020016, 171022518, 172369152, 228030024, 277099776, 304040032, 342045036, 456060048, 608080064, 684090072, 912120096, 1216160128, 1368180144, 1824240192, 2432320256, 2736360288, 3648480384, 5472720576, 7296960768, 10945441152, 21890882304]

約数ペア:

[(1, 21890882304), (2, 10945441152), (3, 7296960768), (4, 5472720576), (6, 3648480384), (8, 2736360288), (9, 2432320256), (12, 1824240192), (16, 1368180144), (18, 1216160128), (24, 912120096), (32, 684090072), (36, 608080064), (48, 456060048), (64, 342045036), (72, 304040032), (79, 277099776), (96, 228030024), (127, 172369152), (128, 171022518), (144, 152020016), (158, 138549888), (192, 114015012), (237, 92366592), (254, 86184576), (256, 85511259), (288, 76010008), (316, 69274944), (381, 57456384), (384, 57007506), (474, 46183296), (508, 43092288), (576, 38005004), (632, 34637472), (711, 30788864), (762, 28728192), (768, 28503753), (947, 23116032), (948, 23091648), (1016, 21546144), (1143, 19152128), (1152, 19002502), (1264, 17318736), (1422, 15394432), (1524, 14364096), (1894, 11558016), (1896, 11545824), (2032, 10773072), (2286, 9576064), (2304, 9501251), (2528, 8659368), (2841, 7705344), (2844, 7697216), (3048, 7182048), (3788, 5779008), (3792, 5772912), (4064, 5386536), (4572, 4788032), (5056, 4329684), (5682, 3852672), (5688, 3848608), (6096, 3591024), (7576, 2889504), (7584, 2886456), (8128, 2693268), (8523, 2568448), (9144, 2394016), (10033, 2181888), (10112, 2164842), (11364, 1926336), (11376, 1924304), (12192, 1795512), (15152, 1444752), (15168, 1443228), (16256, 1346634), (17046, 1284224), (18288, 1197008), (20066, 1090944), (20224, 1082421), (22728, 963168), (22752, 962152), (24384, 897756), (30099, 727296), (30304, 722376), (30336, 721614), (32512, 673317), (34092, 642112), (36576, 598504), (40132, 545472), (45456, 481584), (45504, 481076), (48768, 448878), (60198, 363648), (60608, 361188), (60672, 360807), (68184, 321056), (73152, 299252), (74813, 292608), (80264, 272736), (90297, 242432), (90912, 240792), (91008, 240538), (97536, 224439), (120269, 182016), (120396, 181824), (121216, 180594), (136368, 160528), (146304, 149626)]