2085207040

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:902

約数の個数: 176

約数和(自身を含む): 5802213312

約数和(自身を除く): 3717006272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 256, 280, 292, 320, 365, 448, 511, 512, 560, 584, 640, 730, 797, 896, 1022, 1024, 1120, 1168, 1280, 1460, 1594, 1792, 2044, 2240, 2336, 2555, 2560, 2920, 3188, 3584, 3985, 4088, 4480, 4672, 5110, 5120, 5579, 5840, 6376, 7168, 7970, 8176, 8960, 9344, 10220, 11158, 11680, 12752, 15940, 16352, 17920, 18688, 20440, 22316, 23360, 25504, 27895, 31880, 32704, 35840, 37376, 40880, 44632, 46720, 51008, 55790, 58181, 63760, 65408, 74752, 81760, 89264, 93440, 102016, 111580, 116362, 127520, 130816, 163520, 178528, 186880, 204032, 223160, 232724, 255040, 261632, 290905, 327040, 357056, 373760, 407267, 408064, 446320, 465448, 510080, 523264, 581810, 654080, 714112, 814534, 816128, 892640, 930896, 1020160, 1163620, 1308160, 1428224, 1629068, 1785280, 1861792, 2036335, 2040320, 2327240, 2616320, 2856448, 3258136, 3570560, 3723584, 4072670, 4080640, 4654480, 5712896, 6516272, 7141120, 7447168, 8145340, 9308960, 13032544, 14282240, 14894336, 16290680, 18617920, 26065088, 28564480, 29788672, 32581360, 37235840, 52130176, 59577344, 65162720, 74471680, 104260352, 130325440, 148943360, 208520704, 260650880, 297886720, 417041408, 521301760, 1042603520, 2085207040]

約数ペア:

[(1, 2085207040), (2, 1042603520), (4, 521301760), (5, 417041408), (7, 297886720), (8, 260650880), (10, 208520704), (14, 148943360), (16, 130325440), (20, 104260352), (28, 74471680), (32, 65162720), (35, 59577344), (40, 52130176), (56, 37235840), (64, 32581360), (70, 29788672), (73, 28564480), (80, 26065088), (112, 18617920), (128, 16290680), (140, 14894336), (146, 14282240), (160, 13032544), (224, 9308960), (256, 8145340), (280, 7447168), (292, 7141120), (320, 6516272), (365, 5712896), (448, 4654480), (511, 4080640), (512, 4072670), (560, 3723584), (584, 3570560), (640, 3258136), (730, 2856448), (797, 2616320), (896, 2327240), (1022, 2040320), (1024, 2036335), (1120, 1861792), (1168, 1785280), (1280, 1629068), (1460, 1428224), (1594, 1308160), (1792, 1163620), (2044, 1020160), (2240, 930896), (2336, 892640), (2555, 816128), (2560, 814534), (2920, 714112), (3188, 654080), (3584, 581810), (3985, 523264), (4088, 510080), (4480, 465448), (4672, 446320), (5110, 408064), (5120, 407267), (5579, 373760), (5840, 357056), (6376, 327040), (7168, 290905), (7970, 261632), (8176, 255040), (8960, 232724), (9344, 223160), (10220, 204032), (11158, 186880), (11680, 178528), (12752, 163520), (15940, 130816), (16352, 127520), (17920, 116362), (18688, 111580), (20440, 102016), (22316, 93440), (23360, 89264), (25504, 81760), (27895, 74752), (31880, 65408), (32704, 63760), (35840, 58181), (37376, 55790), (40880, 51008), (44632, 46720)]