2021035968

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{23869}}^1$

素因数の和:23904

約数の個数: 168

約数和(自身を含む): 6911797200

約数和(自身を除く): 4890761232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 3024, 3136, 3528, 4032, 4704, 5292, 6048, 7056, 9408, 10584, 12096, 14112, 21168, 23869, 28224, 42336, 47738, 71607, 84672, 95476, 143214, 167083, 190952, 214821, 286428, 334166, 381904, 429642, 501249, 572856, 644463, 668332, 763808, 859284, 1002498, 1145712, 1169581, 1288926, 1336664, 1503747, 1527616, 1718568, 2004996, 2291424, 2339162, 2577852, 2673328, 3007494, 3437136, 3508743, 4009992, 4511241, 4582848, 4678324, 5155704, 5346656, 6014988, 6874272, 7017486, 8019984, 9022482, 9356648, 10311408, 10526229, 10693312, 12029976, 13748544, 14034972, 16039968, 18044964, 18713296, 20622816, 21052458, 24059952, 28069944, 31578687, 32079936, 36089928, 37426592, 41245632, 42104916, 48119904, 56139888, 63157374, 72179856, 74853184, 84209832, 96239808, 112279776, 126314748, 144359712, 168419664, 224559552, 252629496, 288719424, 336839328, 505258992, 673678656, 1010517984, 2021035968]

約数ペア:

[(1, 2021035968), (2, 1010517984), (3, 673678656), (4, 505258992), (6, 336839328), (7, 288719424), (8, 252629496), (9, 224559552), (12, 168419664), (14, 144359712), (16, 126314748), (18, 112279776), (21, 96239808), (24, 84209832), (27, 74853184), (28, 72179856), (32, 63157374), (36, 56139888), (42, 48119904), (48, 42104916), (49, 41245632), (54, 37426592), (56, 36089928), (63, 32079936), (64, 31578687), (72, 28069944), (84, 24059952), (96, 21052458), (98, 20622816), (108, 18713296), (112, 18044964), (126, 16039968), (144, 14034972), (147, 13748544), (168, 12029976), (189, 10693312), (192, 10526229), (196, 10311408), (216, 9356648), (224, 9022482), (252, 8019984), (288, 7017486), (294, 6874272), (336, 6014988), (378, 5346656), (392, 5155704), (432, 4678324), (441, 4582848), (448, 4511241), (504, 4009992), (576, 3508743), (588, 3437136), (672, 3007494), (756, 2673328), (784, 2577852), (864, 2339162), (882, 2291424), (1008, 2004996), (1176, 1718568), (1323, 1527616), (1344, 1503747), (1512, 1336664), (1568, 1288926), (1728, 1169581), (1764, 1145712), (2016, 1002498), (2352, 859284), (2646, 763808), (3024, 668332), (3136, 644463), (3528, 572856), (4032, 501249), (4704, 429642), (5292, 381904), (6048, 334166), (7056, 286428), (9408, 214821), (10584, 190952), (12096, 167083), (14112, 143214), (21168, 95476), (23869, 84672), (28224, 71607), (42336, 47738)]