20075086080

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1439}}^1$

素因数の和:1646

約数の個数: 432

約数和(自身を含む): 79894563840

約数和(自身を除く): 59819477760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 173, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 346, 360, 384, 420, 448, 480, 504, 519, 560, 576, 630, 640, 672, 692, 720, 768, 840, 865, 896, 960, 1008, 1038, 1120, 1152, 1211, 1260, 1280, 1344, 1384, 1439, 1440, 1557, 1680, 1730, 1792, 1920, 2016, 2076, 2240, 2304, 2422, 2520, 2595, 2688, 2768, 2878, 2880, 3114, 3360, 3460, 3633, 3840, 4032, 4152, 4317, 4480, 4844, 5040, 5190, 5376, 5536, 5756, 5760, 6055, 6228, 6720, 6920, 7195, 7266, 7785, 8064, 8304, 8634, 8960, 9688, 10073, 10080, 10380, 10899, 11072, 11512, 11520, 12110, 12456, 12951, 13440, 13840, 14390, 14532, 15570, 16128, 16608, 17268, 18165, 19376, 20146, 20160, 20760, 21585, 21798, 22144, 23024, 24220, 24912, 25902, 26880, 27680, 28780, 29064, 30219, 31140, 33216, 34536, 36330, 38752, 40292, 40320, 41520, 43170, 43596, 44288, 46048, 48440, 49824, 50365, 51804, 54495, 55360, 57560, 58128, 60438, 62280, 64755, 66432, 69072, 72660, 77504, 80584, 80640, 83040, 86340, 87192, 90657, 92096, 96880, 99648, 100730, 103608, 108990, 110720, 115120, 116256, 120876, 124560, 129510, 132864, 138144, 145320, 151095, 155008, 161168, 166080, 172680, 174384, 181314, 184192, 193760, 199296, 201460, 207216, 217980, 221440, 230240, 232512, 241752, 248947, 249120, 259020, 276288, 290640, 302190, 310016, 322336, 332160, 345360, 348768, 362628, 368384, 387520, 398592, 402920, 414432, 435960, 453285, 460480, 465024, 483504, 497894, 498240, 518040, 552576, 581280, 604380, 644672, 664320, 690720, 697536, 725256, 746841, 775040, 805840, 828864, 871920, 906570, 920960, 930048, 967008, 995788, 996480, 1036080, 1105152, 1162560, 1208760, 1244735, 1289344, 1381440, 1395072, 1450512, 1493682, 1550080, 1611680, 1657728, 1742629, 1743840, 1813140, 1841920, 1934016, 1991576, 1992960, 2072160, 2240523, 2325120, 2417520, 2489470, 2578688, 2762880, 2790144, 2901024, 2987364, 3223360, 3315456, 3485258, 3487680, 3626280, 3734205, 3868032, 3983152, 4144320, 4481046, 4650240, 4835040, 4978940, 5227887, 5525760, 5802048, 5974728, 6446720, 6970516, 6975360, 7252560, 7468410, 7736064, 7966304, 8288640, 8713145, 8962092, 9670080, 9957880, 10455774, 11202615, 11604096, 11949456, 12893440, 13941032, 13950720, 14505120, 14936820, 15683661, 15932608, 16577280, 17426290, 17924184, 19340160, 19915760, 20911548, 22405230, 23208192, 23898912, 26139435, 27882064, 29010240, 29873640, 31367322, 31865216, 34852580, 35848368, 38680320, 39831520, 41823096, 44810460, 47797824, 52278870, 55764128, 58020480, 59747280, 62734644, 63730432, 69705160, 71696736, 78418305, 79663040, 83646192, 89620920, 95595648, 104557740, 111528256, 116040960, 119494560, 125469288, 139410320, 143393472, 156836610, 159326080, 167292384, 179241840, 191191296, 209115480, 223056512, 238989120, 250938576, 278820640, 286786944, 313673220, 318652160, 334584768, 358483680, 418230960, 446113024, 477978240, 501877152, 557641280, 573573888, 627346440, 669169536, 716967360, 836461920, 955956480, 1003754304, 1115282560, 1254692880, 1338339072, 1433934720, 1672923840, 2007508608, 2230565120, 2509385760, 2867869440, 3345847680, 4015017216, 5018771520, 6691695360, 10037543040, 20075086080]

約数ペア:

[(1, 20075086080), (2, 10037543040), (3, 6691695360), (4, 5018771520), (5, 4015017216), (6, 3345847680), (7, 2867869440), (8, 2509385760), (9, 2230565120), (10, 2007508608), (12, 1672923840), (14, 1433934720), (15, 1338339072), (16, 1254692880), (18, 1115282560), (20, 1003754304), (21, 955956480), (24, 836461920), (28, 716967360), (30, 669169536), (32, 627346440), (35, 573573888), (36, 557641280), (40, 501877152), (42, 477978240), (45, 446113024), (48, 418230960), (56, 358483680), (60, 334584768), (63, 318652160), (64, 313673220), (70, 286786944), (72, 278820640), (80, 250938576), (84, 238989120), (90, 223056512), (96, 209115480), (105, 191191296), (112, 179241840), (120, 167292384), (126, 159326080), (128, 156836610), (140, 143393472), (144, 139410320), (160, 125469288), (168, 119494560), (173, 116040960), (180, 111528256), (192, 104557740), (210, 95595648), (224, 89620920), (240, 83646192), (252, 79663040), (256, 78418305), (280, 71696736), (288, 69705160), (315, 63730432), (320, 62734644), (336, 59747280), (346, 58020480), (360, 55764128), (384, 52278870), (420, 47797824), (448, 44810460), (480, 41823096), (504, 39831520), (519, 38680320), (560, 35848368), (576, 34852580), (630, 31865216), (640, 31367322), (672, 29873640), (692, 29010240), (720, 27882064), (768, 26139435), (840, 23898912), (865, 23208192), (896, 22405230), (960, 20911548), (1008, 19915760), (1038, 19340160), (1120, 17924184), (1152, 17426290), (1211, 16577280), (1260, 15932608), (1280, 15683661), (1344, 14936820), (1384, 14505120), (1439, 13950720), (1440, 13941032), (1557, 12893440), (1680, 11949456), (1730, 11604096), (1792, 11202615), (1920, 10455774), (2016, 9957880), (2076, 9670080), (2240, 8962092), (2304, 8713145), (2422, 8288640), (2520, 7966304), (2595, 7736064), (2688, 7468410), (2768, 7252560), (2878, 6975360), (2880, 6970516), (3114, 6446720), (3360, 5974728), (3460, 5802048), (3633, 5525760), (3840, 5227887), (4032, 4978940), (4152, 4835040), (4317, 4650240), (4480, 4481046), (4844, 4144320), (5040, 3983152), (5190, 3868032), (5376, 3734205), (5536, 3626280), (5756, 3487680), (5760, 3485258), (6055, 3315456), (6228, 3223360), (6720, 2987364), (6920, 2901024), (7195, 2790144), (7266, 2762880), (7785, 2578688), (8064, 2489470), (8304, 2417520), (8634, 2325120), (8960, 2240523), (9688, 2072160), (10073, 1992960), (10080, 1991576), (10380, 1934016), (10899, 1841920), (11072, 1813140), (11512, 1743840), (11520, 1742629), (12110, 1657728), (12456, 1611680), (12951, 1550080), (13440, 1493682), (13840, 1450512), (14390, 1395072), (14532, 1381440), (15570, 1289344), (16128, 1244735), (16608, 1208760), (17268, 1162560), (18165, 1105152), (19376, 1036080), (20146, 996480), (20160, 995788), (20760, 967008), (21585, 930048), (21798, 920960), (22144, 906570), (23024, 871920), (24220, 828864), (24912, 805840), (25902, 775040), (26880, 746841), (27680, 725256), (28780, 697536), (29064, 690720), (30219, 664320), (31140, 644672), (33216, 604380), (34536, 581280), (36330, 552576), (38752, 518040), (40292, 498240), (40320, 497894), (41520, 483504), (43170, 465024), (43596, 460480), (44288, 453285), (46048, 435960), (48440, 414432), (49824, 402920), (50365, 398592), (51804, 387520), (54495, 368384), (55360, 362628), (57560, 348768), (58128, 345360), (60438, 332160), (62280, 322336), (64755, 310016), (66432, 302190), (69072, 290640), (72660, 276288), (77504, 259020), (80584, 249120), (80640, 248947), (83040, 241752), (86340, 232512), (87192, 230240), (90657, 221440), (92096, 217980), (96880, 207216), (99648, 201460), (100730, 199296), (103608, 193760), (108990, 184192), (110720, 181314), (115120, 174384), (116256, 172680), (120876, 166080), (124560, 161168), (129510, 155008), (132864, 151095), (138144, 145320)]