20120659104

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{329027}}^1$

素因数の和:329067

約数の個数: 144

約数和(自身を含む): 66166214688

約数和(自身を除く): 46045555584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3822, 4368, 4704, 5096, 7644, 8736, 10192, 15288, 20384, 30576, 61152, 329027, 658054, 987081, 1316108, 1974162, 2303189, 2632216, 3948324, 4277351, 4606378, 5264432, 6909567, 7896648, 8554702, 9212756, 10528864, 12832053, 13819134, 15793296, 16122323, 17109404, 18425512, 25664106, 27638268, 29941457, 31586592, 32244646, 34218808, 36851024, 48366969, 51328212, 55276536, 59882914, 64489292, 68437616, 73702048, 89824371, 96733938, 102656424, 110553072, 119765828, 128978584, 136875232, 179648742, 193467876, 205312848, 209590199, 221106144, 239531656, 257957168, 359297484, 386935752, 410625696, 419180398, 479063312, 515914336, 628770597, 718594968, 773871504, 838360796, 958126624, 1257541194, 1437189936, 1547743008, 1676721592, 2515082388, 2874379872, 3353443184, 5030164776, 6706886368, 10060329552, 20120659104]

約数ペア:

[(1, 20120659104), (2, 10060329552), (3, 6706886368), (4, 5030164776), (6, 3353443184), (7, 2874379872), (8, 2515082388), (12, 1676721592), (13, 1547743008), (14, 1437189936), (16, 1257541194), (21, 958126624), (24, 838360796), (26, 773871504), (28, 718594968), (32, 628770597), (39, 515914336), (42, 479063312), (48, 419180398), (49, 410625696), (52, 386935752), (56, 359297484), (78, 257957168), (84, 239531656), (91, 221106144), (96, 209590199), (98, 205312848), (104, 193467876), (112, 179648742), (147, 136875232), (156, 128978584), (168, 119765828), (182, 110553072), (196, 102656424), (208, 96733938), (224, 89824371), (273, 73702048), (294, 68437616), (312, 64489292), (336, 59882914), (364, 55276536), (392, 51328212), (416, 48366969), (546, 36851024), (588, 34218808), (624, 32244646), (637, 31586592), (672, 29941457), (728, 27638268), (784, 25664106), (1092, 18425512), (1176, 17109404), (1248, 16122323), (1274, 15793296), (1456, 13819134), (1568, 12832053), (1911, 10528864), (2184, 9212756), (2352, 8554702), (2548, 7896648), (2912, 6909567), (3822, 5264432), (4368, 4606378), (4704, 4277351), (5096, 3948324), (7644, 2632216), (8736, 2303189), (10192, 1974162), (15288, 1316108), (20384, 987081), (30576, 658054), (61152, 329027)]