28520570880

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:135

約数の個数: 896

約数和(自身を含む): 112956197760

約数和(自身を除く): 84435626880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 37, 40, 41, 45, 48, 51, 54, 60, 64, 68, 72, 74, 80, 82, 85, 90, 96, 102, 108, 111, 120, 123, 128, 135, 136, 144, 148, 153, 160, 164, 170, 180, 185, 192, 204, 205, 216, 222, 240, 246, 255, 256, 270, 272, 288, 296, 306, 320, 328, 333, 340, 360, 369, 370, 384, 408, 410, 432, 444, 459, 480, 492, 510, 512, 540, 544, 555, 576, 592, 612, 615, 629, 640, 656, 666, 680, 697, 720, 738, 740, 765, 768, 816, 820, 864, 888, 918, 960, 984, 999, 1020, 1024, 1080, 1088, 1107, 1110, 1152, 1184, 1224, 1230, 1258, 1280, 1312, 1332, 1360, 1394, 1440, 1476, 1480, 1517, 1530, 1536, 1632, 1640, 1665, 1728, 1776, 1836, 1845, 1887, 1920, 1968, 1998, 2040, 2048, 2091, 2160, 2176, 2214, 2220, 2295, 2304, 2368, 2448, 2460, 2516, 2560, 2624, 2664, 2720, 2788, 2880, 2952, 2960, 3034, 3060, 3072, 3145, 3264, 3280, 3330, 3456, 3485, 3552, 3672, 3690, 3774, 3840, 3936, 3996, 4080, 4096, 4182, 4320, 4352, 4428, 4440, 4551, 4590, 4608, 4736, 4896, 4920, 4995, 5032, 5120, 5248, 5328, 5440, 5535, 5576, 5661, 5760, 5904, 5920, 6068, 6120, 6144, 6273, 6290, 6528, 6560, 6660, 6912, 6970, 7104, 7344, 7380, 7548, 7585, 7680, 7872, 7992, 8160, 8192, 8364, 8640, 8704, 8856, 8880, 9102, 9180, 9216, 9435, 9472, 9792, 9840, 9990, 10064, 10240, 10455, 10496, 10656, 10880, 11070, 11152, 11322, 11520, 11808, 11840, 12136, 12240, 12288, 12546, 12580, 13056, 13120, 13320, 13653, 13824, 13940, 14208, 14688, 14760, 15096, 15170, 15360, 15744, 15984, 16320, 16728, 16983, 17280, 17408, 17712, 17760, 18204, 18360, 18432, 18819, 18870, 18944, 19584, 19680, 19980, 20128, 20480, 20910, 20992, 21312, 21760, 22140, 22304, 22644, 22755, 23040, 23616, 23680, 24272, 24480, 24576, 25092, 25160, 25789, 26112, 26240, 26640, 27306, 27648, 27880, 28305, 28416, 29376, 29520, 30192, 30340, 30720, 31365, 31488, 31968, 32640, 33456, 33966, 34560, 34816, 35424, 35520, 36408, 36720, 36864, 37638, 37740, 37888, 39168, 39360, 39960, 40256, 40959, 40960, 41820, 41984, 42624, 43520, 44280, 44608, 45288, 45510, 46080, 47232, 47360, 48544, 48960, 50184, 50320, 51578, 52224, 52480, 53280, 54612, 55296, 55760, 56610, 56832, 58752, 59040, 60384, 60680, 61440, 62730, 62976, 63936, 65280, 66912, 67932, 68265, 69120, 69632, 70848, 71040, 72816, 73440, 73728, 75276, 75480, 75776, 77367, 78336, 78720, 79920, 80512, 81918, 83640, 83968, 84915, 85248, 87040, 88560, 89216, 90576, 91020, 92160, 94095, 94464, 94720, 97088, 97920, 100368, 100640, 103156, 104448, 104960, 106560, 109224, 110592, 111520, 113220, 113664, 117504, 118080, 120768, 121360, 122880, 125460, 125952, 127872, 128945, 130560, 133824, 135864, 136530, 138240, 139264, 141696, 142080, 145632, 146880, 150552, 150960, 151552, 154734, 156672, 157440, 159840, 161024, 163836, 167280, 167936, 169830, 170496, 174080, 177120, 178432, 181152, 182040, 184320, 188190, 188928, 189440, 194176, 195840, 200736, 201280, 204795, 206312, 208896, 209920, 213120, 218448, 221184, 223040, 226440, 227328, 232101, 235008, 236160, 241536, 242720, 250920, 251904, 255744, 257890, 261120, 267648, 271728, 273060, 276480, 283392, 284160, 291264, 293760, 301104, 301920, 303104, 309468, 313344, 314880, 319680, 322048, 327672, 334560, 335872, 339660, 340992, 348160, 354240, 356864, 362304, 364080, 368640, 376380, 377856, 378880, 386835, 388352, 391680, 401472, 402560, 409590, 412624, 417792, 419840, 426240, 436896, 446080, 452880, 454656, 464202, 470016, 472320, 483072, 485440, 501840, 503808, 511488, 515780, 522240, 535296, 543456, 546120, 552960, 566784, 568320, 582528, 587520, 602208, 603840, 618936, 626688, 629760, 639360, 644096, 655344, 669120, 679320, 681984, 696303, 696320, 708480, 713728, 724608, 728160, 752760, 755712, 757760, 773670, 776704, 783360, 802944, 805120, 819180, 825248, 839680, 852480, 873792, 892160, 905760, 909312, 928404, 940032, 944640, 966144, 970880, 1003680, 1007616, 1022976, 1031560, 1044480, 1070592, 1086912, 1092240, 1105920, 1133568, 1136640, 1160505, 1165056, 1175040, 1204416, 1207680, 1237872, 1253376, 1259520, 1278720, 1288192, 1310688, 1338240, 1358640, 1363968, 1392606, 1416960, 1427456, 1449216, 1456320, 1505520, 1511424, 1515520, 1547340, 1553408, 1566720, 1605888, 1610240, 1638360, 1650496, 1679360, 1704960, 1747584, 1784320, 1811520, 1856808, 1880064, 1889280, 1932288, 1941760, 2007360, 2045952, 2063120, 2088960, 2141184, 2173824, 2184480, 2267136, 2273280, 2321010, 2330112, 2350080, 2408832, 2415360, 2475744, 2519040, 2557440, 2576384, 2621376, 2676480, 2717280, 2727936, 2785212, 2833920, 2854912, 2898432, 2912640, 3011040, 3022848, 3094680, 3106816, 3133440, 3211776, 3220480, 3276720, 3300992, 3409920, 3481515, 3495168, 3568640, 3623040, 3713616, 3760128, 3778560, 3864576, 3883520, 4014720, 4091904, 4126240, 4282368, 4347648, 4368960, 4534272, 4546560, 4642020, 4660224, 4700160, 4817664, 4830720, 4951488, 5038080, 5114880, 5152768, 5242752, 5352960, 5434560, 5570424, 5667840, 5709824, 5796864, 5825280, 6022080, 6189360, 6213632, 6266880, 6423552, 6440960, 6553440, 6601984, 6819840, 6963030, 6990336, 7137280, 7246080, 7427232, 7557120, 7729152, 7767040, 8029440, 8183808, 8252480, 8564736, 8695296, 8737920, 9068544, 9284040, 9320448, 9400320, 9635328, 9661440, 9902976, 10229760, 10485504, 10705920, 10869120, 11140848, 11335680, 11593728, 11650560, 12044160, 12378720, 12427264, 12847104, 12881920, 13106880, 13203968, 13639680, 13926060, 13980672, 14274560, 14492160, 14854464, 15114240, 15458304, 15534080, 16058880, 16504960, 17129472, 17390592, 17475840, 18568080, 18640896, 18800640, 19270656, 19322880, 19805952, 20459520, 20971008, 21411840, 21738240, 22281696, 22671360, 23187456, 23301120, 24088320, 24757440, 25694208, 25763840, 26213760, 26407936, 27852120, 27961344, 28549120, 28984320, 29708928, 31068160, 32117760, 33009920, 34781184, 34951680, 37136160, 37281792, 38541312, 38645760, 39611904, 40919040, 41942016, 42823680, 43476480, 44563392, 45342720, 46374912, 46602240, 48176640, 49514880, 51388416, 52427520, 52815872, 55704240, 55922688, 57968640, 59417856, 62136320, 64235520, 66019840, 69562368, 69903360, 74272320, 77082624, 77291520, 79223808, 83884032, 85647360, 86952960, 89126784, 93204480, 96353280, 99029760, 104855040, 105631744, 111408480, 111845376, 115937280, 118835712, 128471040, 132039680, 139124736, 139806720, 148544640, 154165248, 158447616, 167768064, 173905920, 178253568, 186408960, 192706560, 198059520, 209710080, 211263488, 222816960, 231874560, 237671424, 256942080, 264079360, 279613440, 297089280, 316895232, 335536128, 347811840, 356507136, 385413120, 396119040, 419420160, 445633920, 475342848, 528158720, 559226880, 594178560, 633790464, 695623680, 713014272, 770826240, 792238080, 838840320, 891267840, 950685696, 1056317440, 1188357120, 1426028544, 1584476160, 1677680640, 1782535680, 1901371392, 2376714240, 2852057088, 3168952320, 3565071360, 4753428480, 5704114176, 7130142720, 9506856960, 14260285440, 28520570880]

約数ペア:

[(1, 28520570880), (2, 14260285440), (3, 9506856960), (4, 7130142720), (5, 5704114176), (6, 4753428480), (8, 3565071360), (9, 3168952320), (10, 2852057088), (12, 2376714240), (15, 1901371392), (16, 1782535680), (17, 1677680640), (18, 1584476160), (20, 1426028544), (24, 1188357120), (27, 1056317440), (30, 950685696), (32, 891267840), (34, 838840320), (36, 792238080), (37, 770826240), (40, 713014272), (41, 695623680), (45, 633790464), (48, 594178560), (51, 559226880), (54, 528158720), (60, 475342848), (64, 445633920), (68, 419420160), (72, 396119040), (74, 385413120), (80, 356507136), (82, 347811840), (85, 335536128), (90, 316895232), (96, 297089280), (102, 279613440), (108, 264079360), (111, 256942080), (120, 237671424), (123, 231874560), (128, 222816960), (135, 211263488), (136, 209710080), (144, 198059520), (148, 192706560), (153, 186408960), (160, 178253568), (164, 173905920), (170, 167768064), (180, 158447616), (185, 154165248), (192, 148544640), (204, 139806720), (205, 139124736), (216, 132039680), (222, 128471040), (240, 118835712), (246, 115937280), (255, 111845376), (256, 111408480), (270, 105631744), (272, 104855040), (288, 99029760), (296, 96353280), (306, 93204480), (320, 89126784), (328, 86952960), (333, 85647360), (340, 83884032), (360, 79223808), (369, 77291520), (370, 77082624), (384, 74272320), (408, 69903360), (410, 69562368), (432, 66019840), (444, 64235520), (459, 62136320), (480, 59417856), (492, 57968640), (510, 55922688), (512, 55704240), (540, 52815872), (544, 52427520), (555, 51388416), (576, 49514880), (592, 48176640), (612, 46602240), (615, 46374912), (629, 45342720), (640, 44563392), (656, 43476480), (666, 42823680), (680, 41942016), (697, 40919040), (720, 39611904), (738, 38645760), (740, 38541312), (765, 37281792), (768, 37136160), (816, 34951680), (820, 34781184), (864, 33009920), (888, 32117760), (918, 31068160), (960, 29708928), (984, 28984320), (999, 28549120), (1020, 27961344), (1024, 27852120), (1080, 26407936), (1088, 26213760), (1107, 25763840), (1110, 25694208), (1152, 24757440), (1184, 24088320), (1224, 23301120), (1230, 23187456), (1258, 22671360), (1280, 22281696), (1312, 21738240), (1332, 21411840), (1360, 20971008), (1394, 20459520), (1440, 19805952), (1476, 19322880), (1480, 19270656), (1517, 18800640), (1530, 18640896), (1536, 18568080), (1632, 17475840), (1640, 17390592), (1665, 17129472), (1728, 16504960), (1776, 16058880), (1836, 15534080), (1845, 15458304), (1887, 15114240), (1920, 14854464), (1968, 14492160), (1998, 14274560), (2040, 13980672), (2048, 13926060), (2091, 13639680), (2160, 13203968), (2176, 13106880), (2214, 12881920), (2220, 12847104), (2295, 12427264), (2304, 12378720), (2368, 12044160), (2448, 11650560), (2460, 11593728), (2516, 11335680), (2560, 11140848), (2624, 10869120), (2664, 10705920), (2720, 10485504), (2788, 10229760), (2880, 9902976), (2952, 9661440), (2960, 9635328), (3034, 9400320), (3060, 9320448), (3072, 9284040), (3145, 9068544), (3264, 8737920), (3280, 8695296), (3330, 8564736), (3456, 8252480), (3485, 8183808), (3552, 8029440), (3672, 7767040), (3690, 7729152), (3774, 7557120), (3840, 7427232), (3936, 7246080), (3996, 7137280), (4080, 6990336), (4096, 6963030), (4182, 6819840), (4320, 6601984), (4352, 6553440), (4428, 6440960), (4440, 6423552), (4551, 6266880), (4590, 6213632), (4608, 6189360), (4736, 6022080), (4896, 5825280), (4920, 5796864), (4995, 5709824), (5032, 5667840), (5120, 5570424), (5248, 5434560), (5328, 5352960), (5440, 5242752), (5535, 5152768), (5576, 5114880), (5661, 5038080), (5760, 4951488), (5904, 4830720), (5920, 4817664), (6068, 4700160), (6120, 4660224), (6144, 4642020), (6273, 4546560), (6290, 4534272), (6528, 4368960), (6560, 4347648), (6660, 4282368), (6912, 4126240), (6970, 4091904), (7104, 4014720), (7344, 3883520), (7380, 3864576), (7548, 3778560), (7585, 3760128), (7680, 3713616), (7872, 3623040), (7992, 3568640), (8160, 3495168), (8192, 3481515), (8364, 3409920), (8640, 3300992), (8704, 3276720), (8856, 3220480), (8880, 3211776), (9102, 3133440), (9180, 3106816), (9216, 3094680), (9435, 3022848), (9472, 3011040), (9792, 2912640), (9840, 2898432), (9990, 2854912), (10064, 2833920), (10240, 2785212), (10455, 2727936), (10496, 2717280), (10656, 2676480), (10880, 2621376), (11070, 2576384), (11152, 2557440), (11322, 2519040), (11520, 2475744), (11808, 2415360), (11840, 2408832), (12136, 2350080), (12240, 2330112), (12288, 2321010), (12546, 2273280), (12580, 2267136), (13056, 2184480), (13120, 2173824), (13320, 2141184), (13653, 2088960), (13824, 2063120), (13940, 2045952), (14208, 2007360), (14688, 1941760), (14760, 1932288), (15096, 1889280), (15170, 1880064), (15360, 1856808), (15744, 1811520), (15984, 1784320), (16320, 1747584), (16728, 1704960), (16983, 1679360), (17280, 1650496), (17408, 1638360), (17712, 1610240), (17760, 1605888), (18204, 1566720), (18360, 1553408), (18432, 1547340), (18819, 1515520), (18870, 1511424), (18944, 1505520), (19584, 1456320), (19680, 1449216), (19980, 1427456), (20128, 1416960), (20480, 1392606), (20910, 1363968), (20992, 1358640), (21312, 1338240), (21760, 1310688), (22140, 1288192), (22304, 1278720), (22644, 1259520), (22755, 1253376), (23040, 1237872), (23616, 1207680), (23680, 1204416), (24272, 1175040), (24480, 1165056), (24576, 1160505), (25092, 1136640), (25160, 1133568), (25789, 1105920), (26112, 1092240), (26240, 1086912), (26640, 1070592), (27306, 1044480), (27648, 1031560), (27880, 1022976), (28305, 1007616), (28416, 1003680), (29376, 970880), (29520, 966144), (30192, 944640), (30340, 940032), (30720, 928404), (31365, 909312), (31488, 905760), (31968, 892160), (32640, 873792), (33456, 852480), (33966, 839680), (34560, 825248), (34816, 819180), (35424, 805120), (35520, 802944), (36408, 783360), (36720, 776704), (36864, 773670), (37638, 757760), (37740, 755712), (37888, 752760), (39168, 728160), (39360, 724608), (39960, 713728), (40256, 708480), (40959, 696320), (40960, 696303), (41820, 681984), (41984, 679320), (42624, 669120), (43520, 655344), (44280, 644096), (44608, 639360), (45288, 629760), (45510, 626688), (46080, 618936), (47232, 603840), (47360, 602208), (48544, 587520), (48960, 582528), (50184, 568320), (50320, 566784), (51578, 552960), (52224, 546120), (52480, 543456), (53280, 535296), (54612, 522240), (55296, 515780), (55760, 511488), (56610, 503808), (56832, 501840), (58752, 485440), (59040, 483072), (60384, 472320), (60680, 470016), (61440, 464202), (62730, 454656), (62976, 452880), (63936, 446080), (65280, 436896), (66912, 426240), (67932, 419840), (68265, 417792), (69120, 412624), (69632, 409590), (70848, 402560), (71040, 401472), (72816, 391680), (73440, 388352), (73728, 386835), (75276, 378880), (75480, 377856), (75776, 376380), (77367, 368640), (78336, 364080), (78720, 362304), (79920, 356864), (80512, 354240), (81918, 348160), (83640, 340992), (83968, 339660), (84915, 335872), (85248, 334560), (87040, 327672), (88560, 322048), (89216, 319680), (90576, 314880), (91020, 313344), (92160, 309468), (94095, 303104), (94464, 301920), (94720, 301104), (97088, 293760), (97920, 291264), (100368, 284160), (100640, 283392), (103156, 276480), (104448, 273060), (104960, 271728), (106560, 267648), (109224, 261120), (110592, 257890), (111520, 255744), (113220, 251904), (113664, 250920), (117504, 242720), (118080, 241536), (120768, 236160), (121360, 235008), (122880, 232101), (125460, 227328), (125952, 226440), (127872, 223040), (128945, 221184), (130560, 218448), (133824, 213120), (135864, 209920), (136530, 208896), (138240, 206312), (139264, 204795), (141696, 201280), (142080, 200736), (145632, 195840), (146880, 194176), (150552, 189440), (150960, 188928), (151552, 188190), (154734, 184320), (156672, 182040), (157440, 181152), (159840, 178432), (161024, 177120), (163836, 174080), (167280, 170496), (167936, 169830)]