20863661184

素因数分解:

$2^7\times 3^5\times {\mathrm{59}}^1\times {\mathrm{11369}}^1$

素因数の和:11457

約数の個数: 192

約数和(自身を含む): 63321804000

約数和(自身を除く): 42458142816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 81, 96, 108, 118, 128, 144, 162, 177, 192, 216, 236, 243, 288, 324, 354, 384, 432, 472, 486, 531, 576, 648, 708, 864, 944, 972, 1062, 1152, 1296, 1416, 1593, 1728, 1888, 1944, 2124, 2592, 2832, 3186, 3456, 3776, 3888, 4248, 4779, 5184, 5664, 6372, 7552, 7776, 8496, 9558, 10368, 11328, 11369, 12744, 14337, 15552, 16992, 19116, 22656, 22738, 25488, 28674, 31104, 33984, 34107, 38232, 45476, 50976, 57348, 67968, 68214, 76464, 90952, 101952, 102321, 114696, 136428, 152928, 181904, 203904, 204642, 229392, 272856, 305856, 306963, 363808, 409284, 458784, 545712, 611712, 613926, 670771, 727616, 818568, 917568, 920889, 1091424, 1227852, 1341542, 1455232, 1637136, 1835136, 1841778, 2012313, 2182848, 2455704, 2683084, 2762667, 3274272, 3683556, 4024626, 4365696, 4911408, 5366168, 5525334, 6036939, 6548544, 7367112, 8049252, 9822816, 10732336, 11050668, 12073878, 13097088, 14734224, 16098504, 18110817, 19645632, 21464672, 22101336, 24147756, 29468448, 32197008, 36221634, 39291264, 42929344, 44202672, 48295512, 54332451, 58936896, 64394016, 72443268, 85858688, 88405344, 96591024, 108664902, 117873792, 128788032, 144886536, 162997353, 176810688, 193182048, 217329804, 257576064, 289773072, 325994706, 353621376, 386364096, 434659608, 579546144, 651989412, 772728192, 869319216, 1159092288, 1303978824, 1738638432, 2318184576, 2607957648, 3477276864, 5215915296, 6954553728, 10431830592, 20863661184]

約数ペア:

[(1, 20863661184), (2, 10431830592), (3, 6954553728), (4, 5215915296), (6, 3477276864), (8, 2607957648), (9, 2318184576), (12, 1738638432), (16, 1303978824), (18, 1159092288), (24, 869319216), (27, 772728192), (32, 651989412), (36, 579546144), (48, 434659608), (54, 386364096), (59, 353621376), (64, 325994706), (72, 289773072), (81, 257576064), (96, 217329804), (108, 193182048), (118, 176810688), (128, 162997353), (144, 144886536), (162, 128788032), (177, 117873792), (192, 108664902), (216, 96591024), (236, 88405344), (243, 85858688), (288, 72443268), (324, 64394016), (354, 58936896), (384, 54332451), (432, 48295512), (472, 44202672), (486, 42929344), (531, 39291264), (576, 36221634), (648, 32197008), (708, 29468448), (864, 24147756), (944, 22101336), (972, 21464672), (1062, 19645632), (1152, 18110817), (1296, 16098504), (1416, 14734224), (1593, 13097088), (1728, 12073878), (1888, 11050668), (1944, 10732336), (2124, 9822816), (2592, 8049252), (2832, 7367112), (3186, 6548544), (3456, 6036939), (3776, 5525334), (3888, 5366168), (4248, 4911408), (4779, 4365696), (5184, 4024626), (5664, 3683556), (6372, 3274272), (7552, 2762667), (7776, 2683084), (8496, 2455704), (9558, 2182848), (10368, 2012313), (11328, 1841778), (11369, 1835136), (12744, 1637136), (14337, 1455232), (15552, 1341542), (16992, 1227852), (19116, 1091424), (22656, 920889), (22738, 917568), (25488, 818568), (28674, 727616), (31104, 670771), (33984, 613926), (34107, 611712), (38232, 545712), (45476, 458784), (50976, 409284), (57348, 363808), (67968, 306963), (68214, 305856), (76464, 272856), (90952, 229392), (101952, 204642), (102321, 203904), (114696, 181904), (136428, 152928)]