66442782720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:671

約数の個数: 384

約数和(自身を含む): 223267000320

約数和(自身を除く): 156824217600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 271, 276, 320, 345, 347, 368, 384, 460, 480, 512, 542, 552, 640, 690, 694, 736, 768, 813, 920, 960, 1024, 1041, 1084, 1104, 1280, 1355, 1380, 1388, 1472, 1536, 1626, 1735, 1840, 1920, 2048, 2082, 2168, 2208, 2560, 2710, 2760, 2776, 2944, 3072, 3252, 3470, 3680, 3840, 4065, 4164, 4336, 4416, 5120, 5205, 5420, 5520, 5552, 5888, 6144, 6233, 6504, 6940, 7360, 7680, 7981, 8130, 8328, 8672, 8832, 10240, 10410, 10840, 11040, 11104, 11776, 12466, 13008, 13880, 14720, 15360, 15962, 16260, 16656, 17344, 17664, 18699, 20820, 21680, 22080, 22208, 23552, 23943, 24932, 26016, 27760, 29440, 30720, 31165, 31924, 32520, 33312, 34688, 35328, 37398, 39905, 41640, 43360, 44160, 44416, 47104, 47886, 49864, 52032, 55520, 58880, 62330, 63848, 65040, 66624, 69376, 70656, 74796, 79810, 83280, 86720, 88320, 88832, 93495, 94037, 95772, 99728, 104064, 111040, 117760, 119715, 124660, 127696, 130080, 133248, 138752, 141312, 149592, 159620, 166560, 173440, 176640, 177664, 186990, 188074, 191544, 199456, 208128, 222080, 235520, 239430, 249320, 255392, 260160, 266496, 277504, 282111, 299184, 319240, 333120, 346880, 353280, 355328, 373980, 376148, 383088, 398912, 416256, 444160, 470185, 478860, 498640, 510784, 520320, 532992, 555008, 564222, 598368, 638480, 666240, 693760, 706560, 710656, 747960, 752296, 766176, 797824, 832512, 888320, 940370, 957720, 997280, 1021568, 1040640, 1065984, 1128444, 1196736, 1276960, 1332480, 1387520, 1410555, 1495920, 1504592, 1532352, 1595648, 1665024, 1776640, 1880740, 1915440, 1994560, 2043136, 2081280, 2131968, 2162851, 2256888, 2393472, 2553920, 2664960, 2775040, 2821110, 2991840, 3009184, 3064704, 3191296, 3553280, 3761480, 3830880, 3989120, 4086272, 4162560, 4325702, 4513776, 4786944, 5107840, 5329920, 5642220, 5983680, 6018368, 6129408, 6382592, 6488553, 7522960, 7661760, 7978240, 8172544, 8325120, 8651404, 9027552, 9573888, 10215680, 10659840, 10814255, 11284440, 11967360, 12036736, 12258816, 12765184, 12977106, 15045920, 15323520, 15956480, 16345088, 17302808, 18055104, 19147776, 20431360, 21628510, 22568880, 23934720, 24073472, 24517632, 25954212, 30091840, 30647040, 31912960, 32442765, 34605616, 36110208, 38295552, 40862720, 43257020, 45137760, 47869440, 48146944, 49035264, 51908424, 60183680, 61294080, 63825920, 64885530, 69211232, 72220416, 81725440, 86514040, 90275520, 95738880, 96293888, 103816848, 120367360, 122588160, 129771060, 138422464, 144440832, 173028080, 180551040, 191477760, 192587776, 207633696, 240734720, 245176320, 259542120, 276844928, 288881664, 346056160, 361102080, 415267392, 481469440, 519084240, 553689856, 577763328, 692112320, 722204160, 830534784, 962938880, 1038168480, 1107379712, 1384224640, 1444408320, 1661069568, 2076336960, 2214759424, 2768449280, 2888816640, 3322139136, 4152673920, 4429518848, 5536898560, 6644278272, 8305347840, 11073797120, 13288556544, 16610695680, 22147594240, 33221391360, 66442782720]

約数ペア:

[(1, 66442782720), (2, 33221391360), (3, 22147594240), (4, 16610695680), (5, 13288556544), (6, 11073797120), (8, 8305347840), (10, 6644278272), (12, 5536898560), (15, 4429518848), (16, 4152673920), (20, 3322139136), (23, 2888816640), (24, 2768449280), (30, 2214759424), (32, 2076336960), (40, 1661069568), (46, 1444408320), (48, 1384224640), (60, 1107379712), (64, 1038168480), (69, 962938880), (80, 830534784), (92, 722204160), (96, 692112320), (115, 577763328), (120, 553689856), (128, 519084240), (138, 481469440), (160, 415267392), (184, 361102080), (192, 346056160), (230, 288881664), (240, 276844928), (256, 259542120), (271, 245176320), (276, 240734720), (320, 207633696), (345, 192587776), (347, 191477760), (368, 180551040), (384, 173028080), (460, 144440832), (480, 138422464), (512, 129771060), (542, 122588160), (552, 120367360), (640, 103816848), (690, 96293888), (694, 95738880), (736, 90275520), (768, 86514040), (813, 81725440), (920, 72220416), (960, 69211232), (1024, 64885530), (1041, 63825920), (1084, 61294080), (1104, 60183680), (1280, 51908424), (1355, 49035264), (1380, 48146944), (1388, 47869440), (1472, 45137760), (1536, 43257020), (1626, 40862720), (1735, 38295552), (1840, 36110208), (1920, 34605616), (2048, 32442765), (2082, 31912960), (2168, 30647040), (2208, 30091840), (2560, 25954212), (2710, 24517632), (2760, 24073472), (2776, 23934720), (2944, 22568880), (3072, 21628510), (3252, 20431360), (3470, 19147776), (3680, 18055104), (3840, 17302808), (4065, 16345088), (4164, 15956480), (4336, 15323520), (4416, 15045920), (5120, 12977106), (5205, 12765184), (5420, 12258816), (5520, 12036736), (5552, 11967360), (5888, 11284440), (6144, 10814255), (6233, 10659840), (6504, 10215680), (6940, 9573888), (7360, 9027552), (7680, 8651404), (7981, 8325120), (8130, 8172544), (8328, 7978240), (8672, 7661760), (8832, 7522960), (10240, 6488553), (10410, 6382592), (10840, 6129408), (11040, 6018368), (11104, 5983680), (11776, 5642220), (12466, 5329920), (13008, 5107840), (13880, 4786944), (14720, 4513776), (15360, 4325702), (15962, 4162560), (16260, 4086272), (16656, 3989120), (17344, 3830880), (17664, 3761480), (18699, 3553280), (20820, 3191296), (21680, 3064704), (22080, 3009184), (22208, 2991840), (23552, 2821110), (23943, 2775040), (24932, 2664960), (26016, 2553920), (27760, 2393472), (29440, 2256888), (30720, 2162851), (31165, 2131968), (31924, 2081280), (32520, 2043136), (33312, 1994560), (34688, 1915440), (35328, 1880740), (37398, 1776640), (39905, 1665024), (41640, 1595648), (43360, 1532352), (44160, 1504592), (44416, 1495920), (47104, 1410555), (47886, 1387520), (49864, 1332480), (52032, 1276960), (55520, 1196736), (58880, 1128444), (62330, 1065984), (63848, 1040640), (65040, 1021568), (66624, 997280), (69376, 957720), (70656, 940370), (74796, 888320), (79810, 832512), (83280, 797824), (86720, 766176), (88320, 752296), (88832, 747960), (93495, 710656), (94037, 706560), (95772, 693760), (99728, 666240), (104064, 638480), (111040, 598368), (117760, 564222), (119715, 555008), (124660, 532992), (127696, 520320), (130080, 510784), (133248, 498640), (138752, 478860), (141312, 470185), (149592, 444160), (159620, 416256), (166560, 398912), (173440, 383088), (176640, 376148), (177664, 373980), (186990, 355328), (188074, 353280), (191544, 346880), (199456, 333120), (208128, 319240), (222080, 299184), (235520, 282111), (239430, 277504), (249320, 266496), (255392, 260160)]