21728772288

素因数分解:

$2^6\times 3^9\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:453

約数の個数: 280

約数和(自身を含む): 66232015872

約数和(自身を除く): 44503243584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 141, 144, 162, 188, 192, 216, 243, 282, 288, 324, 367, 376, 423, 432, 486, 564, 576, 648, 729, 734, 752, 846, 864, 972, 1101, 1128, 1269, 1296, 1458, 1468, 1504, 1692, 1728, 1944, 2187, 2202, 2256, 2538, 2592, 2916, 2936, 3008, 3303, 3384, 3807, 3888, 4374, 4404, 4512, 5076, 5184, 5832, 5872, 6561, 6606, 6768, 7614, 7776, 8748, 8808, 9024, 9909, 10152, 11421, 11664, 11744, 13122, 13212, 13536, 15228, 15552, 17249, 17496, 17616, 19683, 19818, 20304, 22842, 23328, 23488, 26244, 26424, 27072, 29727, 30456, 34263, 34498, 34992, 35232, 39366, 39636, 40608, 45684, 46656, 51747, 52488, 52848, 59454, 60912, 68526, 68996, 69984, 70464, 78732, 79272, 81216, 89181, 91368, 102789, 103494, 104976, 105696, 118908, 121824, 137052, 137992, 139968, 155241, 157464, 158544, 178362, 182736, 205578, 206988, 209952, 211392, 237816, 243648, 267543, 274104, 275984, 308367, 310482, 314928, 317088, 356724, 365472, 411156, 413976, 419904, 465723, 475632, 535086, 548208, 551968, 616734, 620964, 629856, 634176, 713448, 730944, 802629, 822312, 827952, 925101, 931446, 951264, 1070172, 1096416, 1103936, 1233468, 1241928, 1259712, 1397169, 1426896, 1605258, 1644624, 1655904, 1850202, 1862892, 1902528, 2140344, 2192832, 2407887, 2466936, 2483856, 2794338, 2853792, 3210516, 3289248, 3311808, 3700404, 3725784, 4191507, 4280688, 4815774, 4933872, 4967712, 5588676, 5707584, 6421032, 6578496, 7223661, 7400808, 7451568, 8383014, 8561376, 9631548, 9867744, 9935424, 11177352, 12574521, 12842064, 14447322, 14801616, 14903136, 16766028, 17122752, 19263096, 19735488, 22354704, 25149042, 25684128, 28894644, 29603232, 29806272, 33532056, 37723563, 38526192, 44709408, 50298084, 51368256, 57789288, 59206464, 67064112, 75447126, 77052384, 89418816, 100596168, 113170689, 115578576, 134128224, 150894252, 154104768, 201192336, 226341378, 231157152, 268256448, 301788504, 339512067, 402384672, 452682756, 462314304, 603577008, 679024134, 804769344, 905365512, 1207154016, 1358048268, 1810731024, 2414308032, 2716096536, 3621462048, 5432193072, 7242924096, 10864386144, 21728772288]

約数ペア:

[(1, 21728772288), (2, 10864386144), (3, 7242924096), (4, 5432193072), (6, 3621462048), (8, 2716096536), (9, 2414308032), (12, 1810731024), (16, 1358048268), (18, 1207154016), (24, 905365512), (27, 804769344), (32, 679024134), (36, 603577008), (47, 462314304), (48, 452682756), (54, 402384672), (64, 339512067), (72, 301788504), (81, 268256448), (94, 231157152), (96, 226341378), (108, 201192336), (141, 154104768), (144, 150894252), (162, 134128224), (188, 115578576), (192, 113170689), (216, 100596168), (243, 89418816), (282, 77052384), (288, 75447126), (324, 67064112), (367, 59206464), (376, 57789288), (423, 51368256), (432, 50298084), (486, 44709408), (564, 38526192), (576, 37723563), (648, 33532056), (729, 29806272), (734, 29603232), (752, 28894644), (846, 25684128), (864, 25149042), (972, 22354704), (1101, 19735488), (1128, 19263096), (1269, 17122752), (1296, 16766028), (1458, 14903136), (1468, 14801616), (1504, 14447322), (1692, 12842064), (1728, 12574521), (1944, 11177352), (2187, 9935424), (2202, 9867744), (2256, 9631548), (2538, 8561376), (2592, 8383014), (2916, 7451568), (2936, 7400808), (3008, 7223661), (3303, 6578496), (3384, 6421032), (3807, 5707584), (3888, 5588676), (4374, 4967712), (4404, 4933872), (4512, 4815774), (5076, 4280688), (5184, 4191507), (5832, 3725784), (5872, 3700404), (6561, 3311808), (6606, 3289248), (6768, 3210516), (7614, 2853792), (7776, 2794338), (8748, 2483856), (8808, 2466936), (9024, 2407887), (9909, 2192832), (10152, 2140344), (11421, 1902528), (11664, 1862892), (11744, 1850202), (13122, 1655904), (13212, 1644624), (13536, 1605258), (15228, 1426896), (15552, 1397169), (17249, 1259712), (17496, 1241928), (17616, 1233468), (19683, 1103936), (19818, 1096416), (20304, 1070172), (22842, 951264), (23328, 931446), (23488, 925101), (26244, 827952), (26424, 822312), (27072, 802629), (29727, 730944), (30456, 713448), (34263, 634176), (34498, 629856), (34992, 620964), (35232, 616734), (39366, 551968), (39636, 548208), (40608, 535086), (45684, 475632), (46656, 465723), (51747, 419904), (52488, 413976), (52848, 411156), (59454, 365472), (60912, 356724), (68526, 317088), (68996, 314928), (69984, 310482), (70464, 308367), (78732, 275984), (79272, 274104), (81216, 267543), (89181, 243648), (91368, 237816), (102789, 211392), (103494, 209952), (104976, 206988), (105696, 205578), (118908, 182736), (121824, 178362), (137052, 158544), (137992, 157464), (139968, 155241)]