20119558368

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{329009}}^1$

素因数の和:329049

約数の個数: 144

約数和(自身を含む): 66162594960

約数和(自身を除く): 46043036592

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, 329009, 658018, 987027, 1316036, 1974054, 2303063, 2632072, 3948108, 4277117, 4606126, 5264144, 6909189, 7896216, 8554234, 9212252, 10528288, 12831351, 13818378, 15792432, 16121441, 17108468, 18424504, 25662702, 27636756, 29939819, 31584864, 32242882, 34216936, 36849008, 48364323, 51325404, 55273512, 59879638, 64485764, 68433872, 73698016, 89819457, 96728646, 102650808, 110547024, 119759276, 128971528, 136867744, 179638914, 193457292, 205301616, 209578733, 221094048, 239518552, 257943056, 359277828, 386914584, 410603232, 419157466, 479037104, 515886112, 628736199, 718555656, 773829168, 838314932, 958074208, 1257472398, 1437111312, 1547658336, 1676629864, 2514944796, 2874222624, 3353259728, 5029889592, 6706519456, 10059779184, 20119558368]

約数ペア:

[(1, 20119558368), (2, 10059779184), (3, 6706519456), (4, 5029889592), (6, 3353259728), (7, 2874222624), (8, 2514944796), (12, 1676629864), (13, 1547658336), (14, 1437111312), (16, 1257472398), (21, 958074208), (24, 838314932), (26, 773829168), (28, 718555656), (32, 628736199), (39, 515886112), (42, 479037104), (48, 419157466), (49, 410603232), (52, 386914584), (56, 359277828), (78, 257943056), (84, 239518552), (91, 221094048), (96, 209578733), (98, 205301616), (104, 193457292), (112, 179638914), (147, 136867744), (156, 128971528), (168, 119759276), (182, 110547024), (196, 102650808), (208, 96728646), (224, 89819457), (273, 73698016), (294, 68433872), (312, 64485764), (336, 59879638), (364, 55273512), (392, 51325404), (416, 48364323), (546, 36849008), (588, 34216936), (624, 32242882), (637, 31584864), (672, 29939819), (728, 27636756), (784, 25662702), (1092, 18424504), (1176, 17108468), (1248, 16121441), (1274, 15792432), (1456, 13818378), (1568, 12831351), (1911, 10528288), (2184, 9212252), (2352, 8554234), (2548, 7896216), (2912, 6909189), (3822, 5264144), (4368, 4606126), (4704, 4277117), (5096, 3948108), (7644, 2632072), (8736, 2303063), (10192, 1974054), (15288, 1316036), (20384, 987027), (30576, 658018), (61152, 329009)]