419424320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1217

約数の個数: 168

約数和(自身を含む): 1213372224

約数和(自身を除く): 793947904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 140, 160, 161, 184, 196, 224, 230, 245, 280, 320, 322, 368, 392, 448, 460, 490, 560, 644, 736, 784, 805, 920, 980, 1120, 1127, 1163, 1288, 1472, 1568, 1610, 1840, 1960, 2240, 2254, 2326, 2576, 3136, 3220, 3680, 3920, 4508, 4652, 5152, 5635, 5815, 6440, 7360, 7840, 8141, 9016, 9304, 10304, 11270, 11630, 12880, 15680, 16282, 18032, 18608, 22540, 23260, 25760, 26749, 32564, 36064, 37216, 40705, 45080, 46520, 51520, 53498, 56987, 65128, 72128, 74432, 81410, 90160, 93040, 106996, 113974, 130256, 133745, 162820, 180320, 186080, 187243, 213992, 227948, 260512, 267490, 284935, 325640, 360640, 372160, 374486, 427984, 455896, 521024, 534980, 569870, 651280, 748972, 855968, 911792, 936215, 1069960, 1139740, 1302560, 1310701, 1497944, 1711936, 1823584, 1872430, 2139920, 2279480, 2605120, 2621402, 2995888, 3647168, 3744860, 4279840, 4558960, 5242804, 5991776, 6553505, 7489720, 8559680, 9117920, 10485608, 11983552, 13107010, 14979440, 18235840, 20971216, 26214020, 29958880, 41942432, 52428040, 59917760, 83884864, 104856080, 209712160, 419424320]

約数ペア:

[(1, 419424320), (2, 209712160), (4, 104856080), (5, 83884864), (7, 59917760), (8, 52428040), (10, 41942432), (14, 29958880), (16, 26214020), (20, 20971216), (23, 18235840), (28, 14979440), (32, 13107010), (35, 11983552), (40, 10485608), (46, 9117920), (49, 8559680), (56, 7489720), (64, 6553505), (70, 5991776), (80, 5242804), (92, 4558960), (98, 4279840), (112, 3744860), (115, 3647168), (140, 2995888), (160, 2621402), (161, 2605120), (184, 2279480), (196, 2139920), (224, 1872430), (230, 1823584), (245, 1711936), (280, 1497944), (320, 1310701), (322, 1302560), (368, 1139740), (392, 1069960), (448, 936215), (460, 911792), (490, 855968), (560, 748972), (644, 651280), (736, 569870), (784, 534980), (805, 521024), (920, 455896), (980, 427984), (1120, 374486), (1127, 372160), (1163, 360640), (1288, 325640), (1472, 284935), (1568, 267490), (1610, 260512), (1840, 227948), (1960, 213992), (2240, 187243), (2254, 186080), (2326, 180320), (2576, 162820), (3136, 133745), (3220, 130256), (3680, 113974), (3920, 106996), (4508, 93040), (4652, 90160), (5152, 81410), (5635, 74432), (5815, 72128), (6440, 65128), (7360, 56987), (7840, 53498), (8141, 51520), (9016, 46520), (9304, 45080), (10304, 40705), (11270, 37216), (11630, 36064), (12880, 32564), (15680, 26749), (16282, 25760), (18032, 23260), (18608, 22540)]