2054350080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{59443}}^1$

素因数の和:59473

約数の個数: 144

約数和(自身を含む): 7290212160

約数和(自身を除く): 5235862080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 59443, 118886, 178329, 237772, 297215, 356658, 475544, 534987, 594430, 713316, 891645, 951088, 1069974, 1188860, 1426632, 1604961, 1783290, 1902176, 2139948, 2377720, 2674935, 2853264, 3209922, 3566580, 3804352, 4279896, 4755440, 5349870, 5706528, 6419844, 7133160, 7608704, 8024805, 8559792, 9510880, 10699740, 11413056, 12839688, 14266320, 15217408, 16049610, 17119584, 19021760, 21399480, 22826112, 25679376, 28532640, 32099220, 34239168, 38043520, 42798960, 45652224, 51358752, 57065280, 64198440, 68478336, 76087040, 85597920, 102717504, 114130560, 128396880, 136956672, 171195840, 205435008, 228261120, 256793760, 342391680, 410870016, 513587520, 684783360, 1027175040, 2054350080]

約数ペア:

[(1, 2054350080), (2, 1027175040), (3, 684783360), (4, 513587520), (5, 410870016), (6, 342391680), (8, 256793760), (9, 228261120), (10, 205435008), (12, 171195840), (15, 136956672), (16, 128396880), (18, 114130560), (20, 102717504), (24, 85597920), (27, 76087040), (30, 68478336), (32, 64198440), (36, 57065280), (40, 51358752), (45, 45652224), (48, 42798960), (54, 38043520), (60, 34239168), (64, 32099220), (72, 28532640), (80, 25679376), (90, 22826112), (96, 21399480), (108, 19021760), (120, 17119584), (128, 16049610), (135, 15217408), (144, 14266320), (160, 12839688), (180, 11413056), (192, 10699740), (216, 9510880), (240, 8559792), (256, 8024805), (270, 7608704), (288, 7133160), (320, 6419844), (360, 5706528), (384, 5349870), (432, 4755440), (480, 4279896), (540, 3804352), (576, 3566580), (640, 3209922), (720, 2853264), (768, 2674935), (864, 2377720), (960, 2139948), (1080, 1902176), (1152, 1783290), (1280, 1604961), (1440, 1426632), (1728, 1188860), (1920, 1069974), (2160, 951088), (2304, 891645), (2880, 713316), (3456, 594430), (3840, 534987), (4320, 475544), (5760, 356658), (6912, 297215), (8640, 237772), (11520, 178329), (17280, 118886), (34560, 59443)]