19944695162880

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{24045977}}^1$

素因数の和:24046016

約数の個数: 240

約数和(自身を含む): 71487971214660

約数和(自身を除く): 51543276051780

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2048, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6144, 6480, 6912, 7680, 8640, 9216, 10240, 10368, 11520, 12960, 13824, 15360, 17280, 18432, 20736, 23040, 25920, 27648, 30720, 34560, 41472, 46080, 51840, 55296, 69120, 82944, 92160, 103680, 138240, 165888, 207360, 276480, 414720, 829440, 24045977, 48091954, 72137931, 96183908, 120229885, 144275862, 192367816, 216413793, 240459770, 288551724, 360689655, 384735632, 432827586, 480919540, 577103448, 649241379, 721379310, 769471264, 865655172, 961839080, 1082068965, 1154206896, 1298482758, 1442758620, 1538942528, 1731310344, 1923678160, 1947724137, 2164137930, 2308413792, 2596965516, 2885517240, 3077885056, 3246206895, 3462620688, 3847356320, 3895448274, 4328275860, 4616827584, 5193931032, 5771034480, 6155770112, 6492413790, 6925241376, 7694712640, 7790896548, 8656551720, 9233655168, 9738620685, 10387862064, 11542068960, 12311540224, 12984827580, 13850482752, 15389425280, 15581793096, 17313103440, 18467310336, 19477241370, 20775724128, 23084137920, 24623080448, 25969655160, 27700965504, 30778850560, 31163586192, 34626206880, 36934620672, 38954482740, 41551448256, 46168275840, 49246160896, 51939310320, 55401931008, 61557701120, 62327172384, 69252413760, 73869241344, 77908965480, 83102896512, 92336551680, 103878620640, 110803862016, 123115402240, 124654344768, 138504827520, 147738482688, 155817930960, 166205793024, 184673103360, 207757241280, 221607724032, 246230804480, 249308689536, 277009655040, 311635861920, 332411586048, 369346206720, 415514482560, 443215448064, 498617379072, 554019310080, 623271723840, 664823172096, 738692413440, 831028965120, 997234758144, 1108038620160, 1246543447680, 1329646344192, 1662057930240, 1994469516288, 2216077240320, 2493086895360, 3324115860480, 3988939032576, 4986173790720, 6648231720960, 9972347581440, 19944695162880]

約数ペア:

[(1, 19944695162880), (2, 9972347581440), (3, 6648231720960), (4, 4986173790720), (5, 3988939032576), (6, 3324115860480), (8, 2493086895360), (9, 2216077240320), (10, 1994469516288), (12, 1662057930240), (15, 1329646344192), (16, 1246543447680), (18, 1108038620160), (20, 997234758144), (24, 831028965120), (27, 738692413440), (30, 664823172096), (32, 623271723840), (36, 554019310080), (40, 498617379072), (45, 443215448064), (48, 415514482560), (54, 369346206720), (60, 332411586048), (64, 311635861920), (72, 277009655040), (80, 249308689536), (81, 246230804480), (90, 221607724032), (96, 207757241280), (108, 184673103360), (120, 166205793024), (128, 155817930960), (135, 147738482688), (144, 138504827520), (160, 124654344768), (162, 123115402240), (180, 110803862016), (192, 103878620640), (216, 92336551680), (240, 83102896512), (256, 77908965480), (270, 73869241344), (288, 69252413760), (320, 62327172384), (324, 61557701120), (360, 55401931008), (384, 51939310320), (405, 49246160896), (432, 46168275840), (480, 41551448256), (512, 38954482740), (540, 36934620672), (576, 34626206880), (640, 31163586192), (648, 30778850560), (720, 27700965504), (768, 25969655160), (810, 24623080448), (864, 23084137920), (960, 20775724128), (1024, 19477241370), (1080, 18467310336), (1152, 17313103440), (1280, 15581793096), (1296, 15389425280), (1440, 13850482752), (1536, 12984827580), (1620, 12311540224), (1728, 11542068960), (1920, 10387862064), (2048, 9738620685), (2160, 9233655168), (2304, 8656551720), (2560, 7790896548), (2592, 7694712640), (2880, 6925241376), (3072, 6492413790), (3240, 6155770112), (3456, 5771034480), (3840, 5193931032), (4320, 4616827584), (4608, 4328275860), (5120, 3895448274), (5184, 3847356320), (5760, 3462620688), (6144, 3246206895), (6480, 3077885056), (6912, 2885517240), (7680, 2596965516), (8640, 2308413792), (9216, 2164137930), (10240, 1947724137), (10368, 1923678160), (11520, 1731310344), (12960, 1538942528), (13824, 1442758620), (15360, 1298482758), (17280, 1154206896), (18432, 1082068965), (20736, 961839080), (23040, 865655172), (25920, 769471264), (27648, 721379310), (30720, 649241379), (34560, 577103448), (41472, 480919540), (46080, 432827586), (51840, 384735632), (55296, 360689655), (69120, 288551724), (82944, 240459770), (92160, 216413793), (103680, 192367816), (138240, 144275862), (165888, 120229885), (207360, 96183908), (276480, 72137931), (414720, 48091954), (829440, 24045977)]