21742455504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2281}}^1\times {\mathrm{2579}}^1$

素因数の和:4889

約数の個数: 160

約数和(自身を含む): 70085514240

約数和(自身を除く): 48343058736

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 2281, 2579, 3696, 4562, 5158, 6843, 7737, 9124, 10316, 13686, 15474, 15967, 18053, 18248, 20632, 25091, 27372, 28369, 30948, 31934, 36106, 36496, 41264, 47901, 50182, 54159, 54744, 56738, 61896, 63868, 72212, 75273, 85107, 95802, 100364, 108318, 109488, 113476, 123792, 127736, 144424, 150546, 170214, 175637, 191604, 198583, 200728, 216636, 226952, 255472, 288848, 301092, 340428, 351274, 383208, 397166, 401456, 433272, 453904, 526911, 595749, 602184, 680856, 702548, 766416, 794332, 866544, 1053822, 1191498, 1204368, 1361712, 1405096, 1588664, 2107644, 2382996, 2810192, 3177328, 4215288, 4765992, 5882699, 8430576, 9531984, 11765398, 17648097, 23530796, 35296194, 41178893, 47061592, 64709689, 70592388, 82357786, 94123184, 123536679, 129419378, 141184776, 164715572, 194129067, 247073358, 258838756, 282369552, 329431144, 388258134, 452967823, 494146716, 517677512, 658862288, 776516268, 905935646, 988293432, 1035355024, 1358903469, 1553032536, 1811871292, 1976586864, 2717806938, 3106065072, 3623742584, 5435613876, 7247485168, 10871227752, 21742455504]

約数ペア:

[(1, 21742455504), (2, 10871227752), (3, 7247485168), (4, 5435613876), (6, 3623742584), (7, 3106065072), (8, 2717806938), (11, 1976586864), (12, 1811871292), (14, 1553032536), (16, 1358903469), (21, 1035355024), (22, 988293432), (24, 905935646), (28, 776516268), (33, 658862288), (42, 517677512), (44, 494146716), (48, 452967823), (56, 388258134), (66, 329431144), (77, 282369552), (84, 258838756), (88, 247073358), (112, 194129067), (132, 164715572), (154, 141184776), (168, 129419378), (176, 123536679), (231, 94123184), (264, 82357786), (308, 70592388), (336, 64709689), (462, 47061592), (528, 41178893), (616, 35296194), (924, 23530796), (1232, 17648097), (1848, 11765398), (2281, 9531984), (2579, 8430576), (3696, 5882699), (4562, 4765992), (5158, 4215288), (6843, 3177328), (7737, 2810192), (9124, 2382996), (10316, 2107644), (13686, 1588664), (15474, 1405096), (15967, 1361712), (18053, 1204368), (18248, 1191498), (20632, 1053822), (25091, 866544), (27372, 794332), (28369, 766416), (30948, 702548), (31934, 680856), (36106, 602184), (36496, 595749), (41264, 526911), (47901, 453904), (50182, 433272), (54159, 401456), (54744, 397166), (56738, 383208), (61896, 351274), (63868, 340428), (72212, 301092), (75273, 288848), (85107, 255472), (95802, 226952), (100364, 216636), (108318, 200728), (109488, 198583), (113476, 191604), (123792, 175637), (127736, 170214), (144424, 150546)]