2093885280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{19919}}^1$

素因数の和:20013

約数の個数: 144

約数和(自身を含む): 7243629120

約数和(自身を除く): 5149743840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1440, 1460, 1752, 2190, 2336, 2628, 2920, 3285, 3504, 4380, 5256, 5840, 6570, 7008, 8760, 10512, 11680, 13140, 17520, 19919, 21024, 26280, 35040, 39838, 52560, 59757, 79676, 99595, 105120, 119514, 159352, 179271, 199190, 239028, 298785, 318704, 358542, 398380, 478056, 597570, 637408, 717084, 796760, 896355, 956112, 1195140, 1434168, 1454087, 1593520, 1792710, 1912224, 2390280, 2868336, 2908174, 3187040, 3585420, 4362261, 4780560, 5736672, 5816348, 7170840, 7270435, 8724522, 9561120, 11632696, 13086783, 14341680, 14540870, 17449044, 21811305, 23265392, 26173566, 28683360, 29081740, 34898088, 43622610, 46530784, 52347132, 58163480, 65433915, 69796176, 87245220, 104694264, 116326960, 130867830, 139592352, 174490440, 209388528, 232653920, 261735660, 348980880, 418777056, 523471320, 697961760, 1046942640, 2093885280]

約数ペア:

[(1, 2093885280), (2, 1046942640), (3, 697961760), (4, 523471320), (5, 418777056), (6, 348980880), (8, 261735660), (9, 232653920), (10, 209388528), (12, 174490440), (15, 139592352), (16, 130867830), (18, 116326960), (20, 104694264), (24, 87245220), (30, 69796176), (32, 65433915), (36, 58163480), (40, 52347132), (45, 46530784), (48, 43622610), (60, 34898088), (72, 29081740), (73, 28683360), (80, 26173566), (90, 23265392), (96, 21811305), (120, 17449044), (144, 14540870), (146, 14341680), (160, 13086783), (180, 11632696), (219, 9561120), (240, 8724522), (288, 7270435), (292, 7170840), (360, 5816348), (365, 5736672), (438, 4780560), (480, 4362261), (584, 3585420), (657, 3187040), (720, 2908174), (730, 2868336), (876, 2390280), (1095, 1912224), (1168, 1792710), (1314, 1593520), (1440, 1454087), (1460, 1434168), (1752, 1195140), (2190, 956112), (2336, 896355), (2628, 796760), (2920, 717084), (3285, 637408), (3504, 597570), (4380, 478056), (5256, 398380), (5840, 358542), (6570, 318704), (7008, 298785), (8760, 239028), (10512, 199190), (11680, 179271), (13140, 159352), (17520, 119514), (19919, 105120), (21024, 99595), (26280, 79676), (35040, 59757), (39838, 52560)]