15721392192

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2789}}^1$

素因数の和:2989

約数の個数: 224

約数和(自身を含む): 48370296960

約数和(自身を除く): 32648904768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 132, 136, 157, 176, 187, 192, 204, 264, 272, 314, 352, 374, 408, 471, 528, 544, 561, 628, 704, 748, 816, 942, 1056, 1088, 1122, 1256, 1496, 1632, 1727, 1884, 2112, 2244, 2512, 2669, 2789, 2992, 3264, 3454, 3768, 4488, 5024, 5181, 5338, 5578, 5984, 6908, 7536, 8007, 8367, 8976, 10048, 10362, 10676, 11156, 11968, 13816, 15072, 16014, 16734, 17952, 20724, 21352, 22312, 27632, 29359, 30144, 30679, 32028, 33468, 35904, 41448, 42704, 44624, 47413, 55264, 58718, 61358, 64056, 66936, 82896, 85408, 88077, 89248, 92037, 94826, 110528, 117436, 122716, 128112, 133872, 142239, 165792, 170816, 176154, 178496, 184074, 189652, 234872, 245432, 256224, 267744, 284478, 331584, 352308, 368148, 379304, 437873, 469744, 490864, 512448, 521543, 535488, 568956, 704616, 736296, 758608, 875746, 939488, 981728, 1043086, 1137912, 1313619, 1409232, 1472592, 1517216, 1564629, 1751492, 1878976, 1963456, 2086172, 2275824, 2627238, 2818464, 2945184, 3034432, 3129258, 3502984, 4172344, 4551648, 4816603, 5254476, 5636928, 5890368, 6258516, 7005968, 7443841, 8344688, 9103296, 9633206, 10508952, 12517032, 14011936, 14449809, 14887682, 16689376, 19266412, 21017904, 22331523, 25034064, 28023872, 28899618, 29775364, 33378752, 38532824, 42035808, 44663046, 50068128, 57799236, 59550728, 77065648, 81882251, 84071616, 89326092, 100136256, 115598472, 119101456, 154131296, 163764502, 178652184, 231196944, 238202912, 245646753, 308262592, 327529004, 357304368, 462393888, 476405824, 491293506, 655058008, 714608736, 924787776, 982587012, 1310116016, 1429217472, 1965174024, 2620232032, 3930348048, 5240464064, 7860696096, 15721392192]

約数ペア:

[(1, 15721392192), (2, 7860696096), (3, 5240464064), (4, 3930348048), (6, 2620232032), (8, 1965174024), (11, 1429217472), (12, 1310116016), (16, 982587012), (17, 924787776), (22, 714608736), (24, 655058008), (32, 491293506), (33, 476405824), (34, 462393888), (44, 357304368), (48, 327529004), (51, 308262592), (64, 245646753), (66, 238202912), (68, 231196944), (88, 178652184), (96, 163764502), (102, 154131296), (132, 119101456), (136, 115598472), (157, 100136256), (176, 89326092), (187, 84071616), (192, 81882251), (204, 77065648), (264, 59550728), (272, 57799236), (314, 50068128), (352, 44663046), (374, 42035808), (408, 38532824), (471, 33378752), (528, 29775364), (544, 28899618), (561, 28023872), (628, 25034064), (704, 22331523), (748, 21017904), (816, 19266412), (942, 16689376), (1056, 14887682), (1088, 14449809), (1122, 14011936), (1256, 12517032), (1496, 10508952), (1632, 9633206), (1727, 9103296), (1884, 8344688), (2112, 7443841), (2244, 7005968), (2512, 6258516), (2669, 5890368), (2789, 5636928), (2992, 5254476), (3264, 4816603), (3454, 4551648), (3768, 4172344), (4488, 3502984), (5024, 3129258), (5181, 3034432), (5338, 2945184), (5578, 2818464), (5984, 2627238), (6908, 2275824), (7536, 2086172), (8007, 1963456), (8367, 1878976), (8976, 1751492), (10048, 1564629), (10362, 1517216), (10676, 1472592), (11156, 1409232), (11968, 1313619), (13816, 1137912), (15072, 1043086), (16014, 981728), (16734, 939488), (17952, 875746), (20724, 758608), (21352, 736296), (22312, 704616), (27632, 568956), (29359, 535488), (30144, 521543), (30679, 512448), (32028, 490864), (33468, 469744), (35904, 437873), (41448, 379304), (42704, 368148), (44624, 352308), (47413, 331584), (55264, 284478), (58718, 267744), (61358, 256224), (64056, 245432), (66936, 234872), (82896, 189652), (85408, 184074), (88077, 178496), (89248, 176154), (92037, 170816), (94826, 165792), (110528, 142239), (117436, 133872), (122716, 128112)]