20055075936

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{1283}}^1\times {\mathrm{3323}}^1$

素因数の和:4633

約数の個数: 144

約数和(自身を含む): 61305781824

約数和(自身を除く): 41250705888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1283, 1568, 2352, 2566, 3323, 3849, 4704, 5132, 6646, 7698, 8981, 9969, 10264, 13292, 15396, 17962, 19938, 20528, 23261, 26584, 26943, 30792, 35924, 39876, 41056, 46522, 53168, 53886, 61584, 62867, 69783, 71848, 79752, 93044, 106336, 107772, 123168, 125734, 139566, 143696, 159504, 162827, 186088, 188601, 215544, 251468, 279132, 287392, 319008, 325654, 372176, 377202, 431088, 488481, 502936, 558264, 651308, 744352, 754404, 862176, 976962, 1005872, 1116528, 1302616, 1508808, 1953924, 2011744, 2233056, 2605232, 3017616, 3907848, 4263409, 5210464, 6035232, 7815696, 8526818, 12790227, 15631392, 17053636, 25580454, 29843863, 34107272, 51160908, 59687726, 68214544, 89531589, 102321816, 119375452, 136429088, 179063178, 204643632, 208907041, 238750904, 358126356, 409287264, 417814082, 477501808, 626721123, 716252712, 835628164, 955003616, 1253442246, 1432505424, 1671256328, 2506884492, 2865010848, 3342512656, 5013768984, 6685025312, 10027537968, 20055075936]

約数ペア:

[(1, 20055075936), (2, 10027537968), (3, 6685025312), (4, 5013768984), (6, 3342512656), (7, 2865010848), (8, 2506884492), (12, 1671256328), (14, 1432505424), (16, 1253442246), (21, 955003616), (24, 835628164), (28, 716252712), (32, 626721123), (42, 477501808), (48, 417814082), (49, 409287264), (56, 358126356), (84, 238750904), (96, 208907041), (98, 204643632), (112, 179063178), (147, 136429088), (168, 119375452), (196, 102321816), (224, 89531589), (294, 68214544), (336, 59687726), (392, 51160908), (588, 34107272), (672, 29843863), (784, 25580454), (1176, 17053636), (1283, 15631392), (1568, 12790227), (2352, 8526818), (2566, 7815696), (3323, 6035232), (3849, 5210464), (4704, 4263409), (5132, 3907848), (6646, 3017616), (7698, 2605232), (8981, 2233056), (9969, 2011744), (10264, 1953924), (13292, 1508808), (15396, 1302616), (17962, 1116528), (19938, 1005872), (20528, 976962), (23261, 862176), (26584, 754404), (26943, 744352), (30792, 651308), (35924, 558264), (39876, 502936), (41056, 488481), (46522, 431088), (53168, 377202), (53886, 372176), (61584, 325654), (62867, 319008), (69783, 287392), (71848, 279132), (79752, 251468), (93044, 215544), (106336, 188601), (107772, 186088), (123168, 162827), (125734, 159504), (139566, 143696)]