15815692416

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4397}}^1$

素因数の和:4479

約数の個数: 256

約数和(自身を含む): 48448368000

約数和(自身を除く): 32632675584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 29, 32, 34, 38, 48, 51, 57, 58, 64, 68, 76, 87, 96, 102, 114, 116, 128, 136, 152, 174, 192, 204, 228, 232, 272, 304, 323, 348, 384, 408, 456, 464, 493, 544, 551, 608, 646, 696, 816, 912, 928, 969, 986, 1088, 1102, 1216, 1292, 1392, 1479, 1632, 1653, 1824, 1856, 1938, 1972, 2176, 2204, 2432, 2584, 2784, 2958, 3264, 3306, 3648, 3712, 3876, 3944, 4397, 4408, 5168, 5568, 5916, 6528, 6612, 7296, 7752, 7888, 8794, 8816, 9367, 10336, 11136, 11832, 13191, 13224, 15504, 15776, 17588, 17632, 18734, 20672, 23664, 26382, 26448, 28101, 31008, 31552, 35176, 35264, 37468, 41344, 47328, 52764, 52896, 56202, 62016, 63104, 70352, 70528, 74749, 74936, 83543, 94656, 105528, 105792, 112404, 124032, 127513, 140704, 149498, 149872, 167086, 189312, 211056, 211584, 224247, 224808, 250629, 255026, 281408, 298996, 299744, 334172, 382539, 422112, 448494, 449616, 501258, 510052, 562816, 597992, 599488, 668344, 765078, 844224, 896988, 899232, 1002516, 1020104, 1195984, 1198976, 1336688, 1420231, 1530156, 1688448, 1793976, 1798464, 2005032, 2040208, 2167721, 2391968, 2422747, 2673376, 2840462, 3060312, 3587952, 3596928, 4010064, 4080416, 4260693, 4335442, 4783936, 4845494, 5346752, 5680924, 6120624, 6503163, 7175904, 7268241, 8020128, 8160832, 8521386, 8670884, 9567872, 9690988, 10693504, 11361848, 12241248, 13006326, 14351808, 14536482, 16040256, 16321664, 17042772, 17341768, 19381976, 22723696, 24482496, 26012652, 28703616, 29072964, 32080512, 34085544, 34683536, 38763952, 41186699, 45447392, 48964992, 52025304, 58145928, 68171088, 69367072, 77527904, 82373398, 90894784, 104050608, 116291856, 123560097, 136342176, 138734144, 155055808, 164746796, 181789568, 208101216, 232583712, 247120194, 272684352, 277468288, 310111616, 329493592, 416202432, 465167424, 494240388, 545368704, 658987184, 832404864, 930334848, 988480776, 1317974368, 1976961552, 2635948736, 3953923104, 5271897472, 7907846208, 15815692416]

約数ペア:

[(1, 15815692416), (2, 7907846208), (3, 5271897472), (4, 3953923104), (6, 2635948736), (8, 1976961552), (12, 1317974368), (16, 988480776), (17, 930334848), (19, 832404864), (24, 658987184), (29, 545368704), (32, 494240388), (34, 465167424), (38, 416202432), (48, 329493592), (51, 310111616), (57, 277468288), (58, 272684352), (64, 247120194), (68, 232583712), (76, 208101216), (87, 181789568), (96, 164746796), (102, 155055808), (114, 138734144), (116, 136342176), (128, 123560097), (136, 116291856), (152, 104050608), (174, 90894784), (192, 82373398), (204, 77527904), (228, 69367072), (232, 68171088), (272, 58145928), (304, 52025304), (323, 48964992), (348, 45447392), (384, 41186699), (408, 38763952), (456, 34683536), (464, 34085544), (493, 32080512), (544, 29072964), (551, 28703616), (608, 26012652), (646, 24482496), (696, 22723696), (816, 19381976), (912, 17341768), (928, 17042772), (969, 16321664), (986, 16040256), (1088, 14536482), (1102, 14351808), (1216, 13006326), (1292, 12241248), (1392, 11361848), (1479, 10693504), (1632, 9690988), (1653, 9567872), (1824, 8670884), (1856, 8521386), (1938, 8160832), (1972, 8020128), (2176, 7268241), (2204, 7175904), (2432, 6503163), (2584, 6120624), (2784, 5680924), (2958, 5346752), (3264, 4845494), (3306, 4783936), (3648, 4335442), (3712, 4260693), (3876, 4080416), (3944, 4010064), (4397, 3596928), (4408, 3587952), (5168, 3060312), (5568, 2840462), (5916, 2673376), (6528, 2422747), (6612, 2391968), (7296, 2167721), (7752, 2040208), (7888, 2005032), (8794, 1798464), (8816, 1793976), (9367, 1688448), (10336, 1530156), (11136, 1420231), (11832, 1336688), (13191, 1198976), (13224, 1195984), (15504, 1020104), (15776, 1002516), (17588, 899232), (17632, 896988), (18734, 844224), (20672, 765078), (23664, 668344), (26382, 599488), (26448, 597992), (28101, 562816), (31008, 510052), (31552, 501258), (35176, 449616), (35264, 448494), (37468, 422112), (41344, 382539), (47328, 334172), (52764, 299744), (52896, 298996), (56202, 281408), (62016, 255026), (63104, 250629), (70352, 224808), (70528, 224247), (74749, 211584), (74936, 211056), (83543, 189312), (94656, 167086), (105528, 149872), (105792, 149498), (112404, 140704), (124032, 127513)]