20174328192

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:541

約数の個数: 256

約数和(自身を含む): 57476689920

約数和(自身を除く): 37302361728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 67, 69, 92, 96, 103, 128, 134, 138, 184, 192, 201, 206, 268, 276, 309, 331, 368, 384, 402, 412, 536, 552, 618, 662, 736, 804, 824, 993, 1072, 1104, 1236, 1324, 1472, 1541, 1608, 1648, 1986, 2144, 2208, 2369, 2472, 2648, 2944, 3082, 3216, 3296, 3972, 4288, 4416, 4623, 4738, 4944, 5296, 6164, 6432, 6592, 6901, 7107, 7613, 7944, 8576, 8832, 9246, 9476, 9888, 10592, 12328, 12864, 13184, 13802, 14214, 15226, 15888, 18492, 18952, 19776, 20703, 21184, 22177, 22839, 24656, 25728, 27604, 28428, 30452, 31776, 34093, 36984, 37904, 39552, 41406, 42368, 44354, 45678, 49312, 55208, 56856, 60904, 63552, 66531, 68186, 73968, 75808, 82812, 88708, 91356, 98624, 102279, 110416, 113712, 121808, 127104, 133062, 136372, 147936, 151616, 158723, 165624, 177416, 182712, 197248, 204558, 220832, 227424, 243616, 266124, 272744, 295872, 303232, 317446, 331248, 354832, 365424, 409116, 441664, 454848, 476169, 487232, 510071, 532248, 545488, 591744, 634892, 662496, 709664, 730848, 784139, 818232, 883328, 909696, 952338, 974464, 1020142, 1064496, 1090976, 1269784, 1324992, 1419328, 1461696, 1530213, 1568278, 1636464, 1904676, 2040284, 2128992, 2181952, 2284231, 2352417, 2539568, 2649984, 2838656, 2923392, 3060426, 3136556, 3272928, 3809352, 4080568, 4257984, 4363904, 4568462, 4704834, 5079136, 6120852, 6273112, 6545856, 6852693, 7618704, 8161136, 8515968, 9136924, 9409668, 10158272, 12241704, 12546224, 13091712, 13705386, 15237408, 16322272, 18273848, 18819336, 20316544, 24483408, 25092448, 27410772, 30474816, 32644544, 36547696, 37638672, 48966816, 50184896, 52537313, 54821544, 60949632, 65289088, 73095392, 75277344, 97933632, 100369792, 105074626, 109643088, 146190784, 150554688, 157611939, 195867264, 210149252, 219286176, 292381568, 301109376, 315223878, 420298504, 438572352, 630447756, 840597008, 877144704, 1260895512, 1681194016, 2521791024, 3362388032, 5043582048, 6724776064, 10087164096, 20174328192]

約数ペア:

[(1, 20174328192), (2, 10087164096), (3, 6724776064), (4, 5043582048), (6, 3362388032), (8, 2521791024), (12, 1681194016), (16, 1260895512), (23, 877144704), (24, 840597008), (32, 630447756), (46, 438572352), (48, 420298504), (64, 315223878), (67, 301109376), (69, 292381568), (92, 219286176), (96, 210149252), (103, 195867264), (128, 157611939), (134, 150554688), (138, 146190784), (184, 109643088), (192, 105074626), (201, 100369792), (206, 97933632), (268, 75277344), (276, 73095392), (309, 65289088), (331, 60949632), (368, 54821544), (384, 52537313), (402, 50184896), (412, 48966816), (536, 37638672), (552, 36547696), (618, 32644544), (662, 30474816), (736, 27410772), (804, 25092448), (824, 24483408), (993, 20316544), (1072, 18819336), (1104, 18273848), (1236, 16322272), (1324, 15237408), (1472, 13705386), (1541, 13091712), (1608, 12546224), (1648, 12241704), (1986, 10158272), (2144, 9409668), (2208, 9136924), (2369, 8515968), (2472, 8161136), (2648, 7618704), (2944, 6852693), (3082, 6545856), (3216, 6273112), (3296, 6120852), (3972, 5079136), (4288, 4704834), (4416, 4568462), (4623, 4363904), (4738, 4257984), (4944, 4080568), (5296, 3809352), (6164, 3272928), (6432, 3136556), (6592, 3060426), (6901, 2923392), (7107, 2838656), (7613, 2649984), (7944, 2539568), (8576, 2352417), (8832, 2284231), (9246, 2181952), (9476, 2128992), (9888, 2040284), (10592, 1904676), (12328, 1636464), (12864, 1568278), (13184, 1530213), (13802, 1461696), (14214, 1419328), (15226, 1324992), (15888, 1269784), (18492, 1090976), (18952, 1064496), (19776, 1020142), (20703, 974464), (21184, 952338), (22177, 909696), (22839, 883328), (24656, 818232), (25728, 784139), (27604, 730848), (28428, 709664), (30452, 662496), (31776, 634892), (34093, 591744), (36984, 545488), (37904, 532248), (39552, 510071), (41406, 487232), (42368, 476169), (44354, 454848), (45678, 441664), (49312, 409116), (55208, 365424), (56856, 354832), (60904, 331248), (63552, 317446), (66531, 303232), (68186, 295872), (73968, 272744), (75808, 266124), (82812, 243616), (88708, 227424), (91356, 220832), (98624, 204558), (102279, 197248), (110416, 182712), (113712, 177416), (121808, 165624), (127104, 158723), (133062, 151616), (136372, 147936)]