28620656640

素因数分解:

$2^{12}\times 3^9\times 5^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 520

約数和(自身を含む): 104471028288

約数和(自身を除く): 75850371648

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, 71, 72, 80, 81, 90, 96, 108, 120, 128, 135, 142, 144, 160, 162, 180, 192, 213, 216, 240, 243, 256, 270, 284, 288, 320, 324, 355, 360, 384, 405, 426, 432, 480, 486, 512, 540, 568, 576, 639, 640, 648, 710, 720, 729, 768, 810, 852, 864, 960, 972, 1024, 1065, 1080, 1136, 1152, 1215, 1278, 1280, 1296, 1420, 1440, 1458, 1536, 1620, 1704, 1728, 1917, 1920, 1944, 2048, 2130, 2160, 2187, 2272, 2304, 2430, 2556, 2560, 2592, 2840, 2880, 2916, 3072, 3195, 3240, 3408, 3456, 3645, 3834, 3840, 3888, 4096, 4260, 4320, 4374, 4544, 4608, 4860, 5112, 5120, 5184, 5680, 5751, 5760, 5832, 6144, 6390, 6480, 6561, 6816, 6912, 7290, 7668, 7680, 7776, 8520, 8640, 8748, 9088, 9216, 9585, 9720, 10224, 10240, 10368, 10935, 11360, 11502, 11520, 11664, 12288, 12780, 12960, 13122, 13632, 13824, 14580, 15336, 15360, 15552, 17040, 17253, 17280, 17496, 18176, 18432, 19170, 19440, 19683, 20448, 20480, 20736, 21870, 22720, 23004, 23040, 23328, 25560, 25920, 26244, 27264, 27648, 28755, 29160, 30672, 30720, 31104, 32805, 34080, 34506, 34560, 34992, 36352, 36864, 38340, 38880, 39366, 40896, 41472, 43740, 45440, 46008, 46080, 46656, 51120, 51759, 51840, 52488, 54528, 55296, 57510, 58320, 61344, 61440, 62208, 65610, 68160, 69012, 69120, 69984, 72704, 76680, 77760, 78732, 81792, 82944, 86265, 87480, 90880, 92016, 92160, 93312, 98415, 102240, 103518, 103680, 104976, 109056, 110592, 115020, 116640, 122688, 124416, 131220, 136320, 138024, 138240, 139968, 145408, 153360, 155277, 155520, 157464, 163584, 165888, 172530, 174960, 181760, 184032, 184320, 186624, 196830, 204480, 207036, 207360, 209952, 218112, 230040, 233280, 245376, 248832, 258795, 262440, 272640, 276048, 276480, 279936, 290816, 306720, 310554, 311040, 314928, 327168, 331776, 345060, 349920, 363520, 368064, 373248, 393660, 408960, 414072, 414720, 419904, 436224, 460080, 465831, 466560, 490752, 497664, 517590, 524880, 545280, 552096, 552960, 559872, 613440, 621108, 622080, 629856, 654336, 690120, 699840, 727040, 736128, 746496, 776385, 787320, 817920, 828144, 829440, 839808, 872448, 920160, 931662, 933120, 981504, 995328, 1035180, 1049760, 1090560, 1104192, 1119744, 1226880, 1242216, 1244160, 1259712, 1308672, 1380240, 1397493, 1399680, 1454080, 1472256, 1492992, 1552770, 1574640, 1635840, 1656288, 1658880, 1679616, 1840320, 1863324, 1866240, 1963008, 2070360, 2099520, 2181120, 2208384, 2239488, 2329155, 2453760, 2484432, 2488320, 2519424, 2617344, 2760480, 2794986, 2799360, 2944512, 2985984, 3105540, 3149280, 3271680, 3312576, 3359232, 3680640, 3726648, 3732480, 3926016, 4140720, 4199040, 4362240, 4416768, 4478976, 4658310, 4907520, 4968864, 4976640, 5038848, 5520960, 5589972, 5598720, 5889024, 6211080, 6298560, 6543360, 6625152, 6718464, 6987465, 7361280, 7453296, 7464960, 7852032, 8281440, 8398080, 8833536, 8957952, 9316620, 9815040, 9937728, 10077696, 11041920, 11179944, 11197440, 11778048, 12422160, 12597120, 13086720, 13250304, 13436928, 13974930, 14722560, 14906592, 14929920, 16562880, 16796160, 17667072, 18633240, 19630080, 19875456, 20155392, 22083840, 22359888, 22394880, 23556096, 24844320, 25194240, 26500608, 26873856, 27949860, 29445120, 29813184, 33125760, 33592320, 35334144, 37266480, 39260160, 39750912, 40310784, 44167680, 44719776, 44789760, 49688640, 50388480, 53001216, 55899720, 58890240, 59626368, 66251520, 67184640, 70668288, 74532960, 79501824, 80621568, 88335360, 89439552, 99377280, 100776960, 106002432, 111799440, 117780480, 119252736, 132503040, 134369280, 149065920, 159003648, 176670720, 178879104, 198754560, 201553920, 212004864, 223598880, 238505472, 265006080, 298131840, 318007296, 353341440, 357758208, 397509120, 403107840, 447197760, 477010944, 530012160, 596263680, 636014592, 715516416, 795018240, 894395520, 954021888, 1060024320, 1192527360, 1431032832, 1590036480, 1788791040, 1908043776, 2385054720, 2862065664, 3180072960, 3577582080, 4770109440, 5724131328, 7155164160, 9540218880, 14310328320, 28620656640]

約数ペア:

[(1, 28620656640), (2, 14310328320), (3, 9540218880), (4, 7155164160), (5, 5724131328), (6, 4770109440), (8, 3577582080), (9, 3180072960), (10, 2862065664), (12, 2385054720), (15, 1908043776), (16, 1788791040), (18, 1590036480), (20, 1431032832), (24, 1192527360), (27, 1060024320), (30, 954021888), (32, 894395520), (36, 795018240), (40, 715516416), (45, 636014592), (48, 596263680), (54, 530012160), (60, 477010944), (64, 447197760), (71, 403107840), (72, 397509120), (80, 357758208), (81, 353341440), (90, 318007296), (96, 298131840), (108, 265006080), (120, 238505472), (128, 223598880), (135, 212004864), (142, 201553920), (144, 198754560), (160, 178879104), (162, 176670720), (180, 159003648), (192, 149065920), (213, 134369280), (216, 132503040), (240, 119252736), (243, 117780480), (256, 111799440), (270, 106002432), (284, 100776960), (288, 99377280), (320, 89439552), (324, 88335360), (355, 80621568), (360, 79501824), (384, 74532960), (405, 70668288), (426, 67184640), (432, 66251520), (480, 59626368), (486, 58890240), (512, 55899720), (540, 53001216), (568, 50388480), (576, 49688640), (639, 44789760), (640, 44719776), (648, 44167680), (710, 40310784), (720, 39750912), (729, 39260160), (768, 37266480), (810, 35334144), (852, 33592320), (864, 33125760), (960, 29813184), (972, 29445120), (1024, 27949860), (1065, 26873856), (1080, 26500608), (1136, 25194240), (1152, 24844320), (1215, 23556096), (1278, 22394880), (1280, 22359888), (1296, 22083840), (1420, 20155392), (1440, 19875456), (1458, 19630080), (1536, 18633240), (1620, 17667072), (1704, 16796160), (1728, 16562880), (1917, 14929920), (1920, 14906592), (1944, 14722560), (2048, 13974930), (2130, 13436928), (2160, 13250304), (2187, 13086720), (2272, 12597120), (2304, 12422160), (2430, 11778048), (2556, 11197440), (2560, 11179944), (2592, 11041920), (2840, 10077696), (2880, 9937728), (2916, 9815040), (3072, 9316620), (3195, 8957952), (3240, 8833536), (3408, 8398080), (3456, 8281440), (3645, 7852032), (3834, 7464960), (3840, 7453296), (3888, 7361280), (4096, 6987465), (4260, 6718464), (4320, 6625152), (4374, 6543360), (4544, 6298560), (4608, 6211080), (4860, 5889024), (5112, 5598720), (5120, 5589972), (5184, 5520960), (5680, 5038848), (5751, 4976640), (5760, 4968864), (5832, 4907520), (6144, 4658310), (6390, 4478976), (6480, 4416768), (6561, 4362240), (6816, 4199040), (6912, 4140720), (7290, 3926016), (7668, 3732480), (7680, 3726648), (7776, 3680640), (8520, 3359232), (8640, 3312576), (8748, 3271680), (9088, 3149280), (9216, 3105540), (9585, 2985984), (9720, 2944512), (10224, 2799360), (10240, 2794986), (10368, 2760480), (10935, 2617344), (11360, 2519424), (11502, 2488320), (11520, 2484432), (11664, 2453760), (12288, 2329155), (12780, 2239488), (12960, 2208384), (13122, 2181120), (13632, 2099520), (13824, 2070360), (14580, 1963008), (15336, 1866240), (15360, 1863324), (15552, 1840320), (17040, 1679616), (17253, 1658880), (17280, 1656288), (17496, 1635840), (18176, 1574640), (18432, 1552770), (19170, 1492992), (19440, 1472256), (19683, 1454080), (20448, 1399680), (20480, 1397493), (20736, 1380240), (21870, 1308672), (22720, 1259712), (23004, 1244160), (23040, 1242216), (23328, 1226880), (25560, 1119744), (25920, 1104192), (26244, 1090560), (27264, 1049760), (27648, 1035180), (28755, 995328), (29160, 981504), (30672, 933120), (30720, 931662), (31104, 920160), (32805, 872448), (34080, 839808), (34506, 829440), (34560, 828144), (34992, 817920), (36352, 787320), (36864, 776385), (38340, 746496), (38880, 736128), (39366, 727040), (40896, 699840), (41472, 690120), (43740, 654336), (45440, 629856), (46008, 622080), (46080, 621108), (46656, 613440), (51120, 559872), (51759, 552960), (51840, 552096), (52488, 545280), (54528, 524880), (55296, 517590), (57510, 497664), (58320, 490752), (61344, 466560), (61440, 465831), (62208, 460080), (65610, 436224), (68160, 419904), (69012, 414720), (69120, 414072), (69984, 408960), (72704, 393660), (76680, 373248), (77760, 368064), (78732, 363520), (81792, 349920), (82944, 345060), (86265, 331776), (87480, 327168), (90880, 314928), (92016, 311040), (92160, 310554), (93312, 306720), (98415, 290816), (102240, 279936), (103518, 276480), (103680, 276048), (104976, 272640), (109056, 262440), (110592, 258795), (115020, 248832), (116640, 245376), (122688, 233280), (124416, 230040), (131220, 218112), (136320, 209952), (138024, 207360), (138240, 207036), (139968, 204480), (145408, 196830), (153360, 186624), (155277, 184320), (155520, 184032), (157464, 181760), (163584, 174960), (165888, 172530)]