64628893440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{1870049}}^1$

素因数の和:1870079

約数の個数: 144

約数和(自身を含む): 229342932000

約数和(自身を除く): 164714038560

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, 1870049, 3740098, 5610147, 7480196, 9350245, 11220294, 14960392, 16830441, 18700490, 22440588, 28050735, 29920784, 33660882, 37400980, 44881176, 50491323, 56101470, 59841568, 67321764, 74801960, 84152205, 89762352, 100982646, 112202940, 119683136, 134643528, 149603920, 168304410, 179524704, 201965292, 224405880, 239366272, 252456615, 269287056, 299207840, 336608820, 359049408, 403930584, 448811760, 478732544, 504913230, 538574112, 598415680, 673217640, 718098816, 807861168, 897623520, 1009826460, 1077148224, 1196831360, 1346435280, 1436197632, 1615722336, 1795247040, 2019652920, 2154296448, 2393662720, 2692870560, 3231444672, 3590494080, 4039305840, 4308592896, 5385741120, 6462889344, 7180988160, 8078611680, 10771482240, 12925778688, 16157223360, 21542964480, 32314446720, 64628893440]

約数ペア:

[(1, 64628893440), (2, 32314446720), (3, 21542964480), (4, 16157223360), (5, 12925778688), (6, 10771482240), (8, 8078611680), (9, 7180988160), (10, 6462889344), (12, 5385741120), (15, 4308592896), (16, 4039305840), (18, 3590494080), (20, 3231444672), (24, 2692870560), (27, 2393662720), (30, 2154296448), (32, 2019652920), (36, 1795247040), (40, 1615722336), (45, 1436197632), (48, 1346435280), (54, 1196831360), (60, 1077148224), (64, 1009826460), (72, 897623520), (80, 807861168), (90, 718098816), (96, 673217640), (108, 598415680), (120, 538574112), (128, 504913230), (135, 478732544), (144, 448811760), (160, 403930584), (180, 359049408), (192, 336608820), (216, 299207840), (240, 269287056), (256, 252456615), (270, 239366272), (288, 224405880), (320, 201965292), (360, 179524704), (384, 168304410), (432, 149603920), (480, 134643528), (540, 119683136), (576, 112202940), (640, 100982646), (720, 89762352), (768, 84152205), (864, 74801960), (960, 67321764), (1080, 59841568), (1152, 56101470), (1280, 50491323), (1440, 44881176), (1728, 37400980), (1920, 33660882), (2160, 29920784), (2304, 28050735), (2880, 22440588), (3456, 18700490), (3840, 16830441), (4320, 14960392), (5760, 11220294), (6912, 9350245), (8640, 7480196), (11520, 5610147), (17280, 3740098), (34560, 1870049)]