1221554880

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 672

約数和(自身を含む): 5325465600

約数和(自身を除く): 4103910720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 59, 60, 63, 64, 65, 70, 72, 78, 79, 80, 84, 90, 91, 96, 104, 105, 112, 117, 118, 120, 126, 130, 140, 144, 156, 158, 160, 168, 177, 180, 182, 192, 195, 208, 210, 224, 234, 236, 237, 240, 252, 260, 273, 280, 288, 295, 312, 315, 316, 320, 336, 354, 360, 364, 390, 395, 413, 416, 420, 448, 455, 468, 472, 474, 480, 504, 520, 531, 546, 553, 560, 576, 585, 590, 624, 630, 632, 672, 708, 711, 720, 728, 767, 780, 790, 819, 826, 832, 840, 885, 910, 936, 944, 948, 960, 1008, 1027, 1040, 1062, 1092, 1106, 1120, 1170, 1180, 1185, 1239, 1248, 1260, 1264, 1344, 1365, 1416, 1422, 1440, 1456, 1534, 1560, 1580, 1638, 1652, 1659, 1680, 1770, 1820, 1872, 1888, 1896, 2016, 2054, 2065, 2080, 2124, 2184, 2212, 2240, 2301, 2340, 2360, 2370, 2478, 2496, 2520, 2528, 2655, 2730, 2765, 2832, 2844, 2880, 2912, 3068, 3081, 3120, 3160, 3276, 3304, 3318, 3360, 3540, 3555, 3640, 3717, 3744, 3776, 3792, 3835, 4032, 4095, 4108, 4130, 4160, 4248, 4368, 4424, 4602, 4661, 4680, 4720, 4740, 4956, 4977, 5040, 5056, 5135, 5310, 5369, 5460, 5530, 5664, 5688, 5824, 6136, 6162, 6195, 6240, 6320, 6552, 6608, 6636, 6720, 6903, 7080, 7110, 7189, 7280, 7434, 7488, 7584, 7670, 8190, 8216, 8260, 8295, 8496, 8736, 8848, 9204, 9243, 9322, 9360, 9440, 9480, 9912, 9954, 10080, 10270, 10620, 10738, 10920, 11060, 11328, 11376, 11505, 12272, 12324, 12390, 12480, 12640, 13104, 13216, 13272, 13806, 13983, 14160, 14220, 14378, 14560, 14868, 15168, 15340, 15405, 16107, 16380, 16432, 16520, 16590, 16992, 17472, 17696, 18408, 18486, 18585, 18644, 18720, 18880, 18960, 19824, 19908, 20160, 20540, 21240, 21476, 21567, 21840, 22120, 22752, 23010, 23305, 24544, 24648, 24780, 24885, 25280, 26208, 26432, 26544, 26845, 27612, 27966, 28320, 28440, 28756, 29120, 29736, 30680, 30810, 32214, 32627, 32760, 32864, 33040, 33180, 33984, 34515, 35392, 35945, 36816, 36972, 37170, 37288, 37440, 37920, 39648, 39816, 41080, 41949, 42480, 42952, 43134, 43680, 44240, 45504, 46020, 46215, 46610, 48321, 49088, 49296, 49560, 49770, 52416, 53088, 53690, 55224, 55932, 56640, 56880, 57512, 59472, 60593, 61360, 61620, 64428, 64701, 65254, 65520, 65728, 66080, 66360, 69030, 69915, 71890, 73632, 73944, 74340, 74576, 75840, 79296, 79632, 80535, 82160, 83898, 84960, 85904, 86268, 87360, 88480, 92040, 92430, 93220, 96642, 97881, 98592, 99120, 99540, 106176, 107380, 107835, 110448, 111864, 113760, 115024, 118944, 121186, 122720, 123240, 128856, 129402, 130508, 131040, 132160, 132720, 138060, 139830, 143780, 147264, 147888, 148680, 149152, 159264, 161070, 163135, 164320, 167796, 169920, 171808, 172536, 176960, 181779, 184080, 184860, 186440, 193284, 195762, 197184, 198240, 199080, 209745, 214760, 215670, 220896, 223728, 227520, 230048, 237888, 241605, 242372, 245440, 246480, 257712, 258804, 261016, 262080, 265440, 276120, 279660, 287560, 293643, 295776, 297360, 298304, 302965, 318528, 322140, 323505, 326270, 328640, 335592, 343616, 345072, 363558, 368160, 369720, 372880, 386568, 391524, 396480, 398160, 419490, 424151, 429520, 431340, 441792, 447456, 460096, 483210, 484744, 489405, 492960, 515424, 517608, 522032, 530880, 545337, 552240, 559320, 575120, 587286, 591552, 594720, 605930, 644280, 647010, 652540, 671184, 690144, 727116, 736320, 739440, 745760, 773136, 783048, 796320, 838980, 848302, 859040, 862680, 894912, 908895, 966420, 969488, 978810, 985920, 1030848, 1035216, 1044064, 1090674, 1104480, 1118640, 1150240, 1174572, 1189440, 1211860, 1272453, 1288560, 1294020, 1305080, 1342368, 1380288, 1454232, 1468215, 1478880, 1491520, 1546272, 1566096, 1592640, 1677960, 1696604, 1718080, 1725360, 1817790, 1932840, 1938976, 1957620, 2070432, 2088128, 2120755, 2181348, 2208960, 2237280, 2300480, 2349144, 2423720, 2544906, 2577120, 2588040, 2610160, 2684736, 2726685, 2908464, 2936430, 2957760, 3092544, 3132192, 3355920, 3393208, 3450720, 3635580, 3817359, 3865680, 3877952, 3915240, 4140864, 4241510, 4362696, 4474560, 4698288, 4847440, 5089812, 5154240, 5176080, 5220320, 5453370, 5816928, 5872860, 6264384, 6362265, 6711840, 6786416, 6901440, 7271160, 7634718, 7731360, 7830480, 8483020, 8725392, 9396576, 9694880, 10179624, 10352160, 10440640, 10906740, 11633856, 11745720, 12724530, 13423680, 13572832, 14542320, 15269436, 15462720, 15660960, 16966040, 17450784, 18793152, 19086795, 19389760, 20359248, 20704320, 21813480, 23491440, 25449060, 27145664, 29084640, 30538872, 31321920, 33932080, 34901568, 38173590, 40718496, 43626960, 46982880, 50898120, 58169280, 61077744, 67864160, 76347180, 81436992, 87253920, 93965760, 101796240, 122155488, 135728320, 152694360, 174507840, 203592480, 244310976, 305388720, 407184960, 610777440, 1221554880]

約数ペア:

[(1, 1221554880), (2, 610777440), (3, 407184960), (4, 305388720), (5, 244310976), (6, 203592480), (7, 174507840), (8, 152694360), (9, 135728320), (10, 122155488), (12, 101796240), (13, 93965760), (14, 87253920), (15, 81436992), (16, 76347180), (18, 67864160), (20, 61077744), (21, 58169280), (24, 50898120), (26, 46982880), (28, 43626960), (30, 40718496), (32, 38173590), (35, 34901568), (36, 33932080), (39, 31321920), (40, 30538872), (42, 29084640), (45, 27145664), (48, 25449060), (52, 23491440), (56, 21813480), (59, 20704320), (60, 20359248), (63, 19389760), (64, 19086795), (65, 18793152), (70, 17450784), (72, 16966040), (78, 15660960), (79, 15462720), (80, 15269436), (84, 14542320), (90, 13572832), (91, 13423680), (96, 12724530), (104, 11745720), (105, 11633856), (112, 10906740), (117, 10440640), (118, 10352160), (120, 10179624), (126, 9694880), (130, 9396576), (140, 8725392), (144, 8483020), (156, 7830480), (158, 7731360), (160, 7634718), (168, 7271160), (177, 6901440), (180, 6786416), (182, 6711840), (192, 6362265), (195, 6264384), (208, 5872860), (210, 5816928), (224, 5453370), (234, 5220320), (236, 5176080), (237, 5154240), (240, 5089812), (252, 4847440), (260, 4698288), (273, 4474560), (280, 4362696), (288, 4241510), (295, 4140864), (312, 3915240), (315, 3877952), (316, 3865680), (320, 3817359), (336, 3635580), (354, 3450720), (360, 3393208), (364, 3355920), (390, 3132192), (395, 3092544), (413, 2957760), (416, 2936430), (420, 2908464), (448, 2726685), (455, 2684736), (468, 2610160), (472, 2588040), (474, 2577120), (480, 2544906), (504, 2423720), (520, 2349144), (531, 2300480), (546, 2237280), (553, 2208960), (560, 2181348), (576, 2120755), (585, 2088128), (590, 2070432), (624, 1957620), (630, 1938976), (632, 1932840), (672, 1817790), (708, 1725360), (711, 1718080), (720, 1696604), (728, 1677960), (767, 1592640), (780, 1566096), (790, 1546272), (819, 1491520), (826, 1478880), (832, 1468215), (840, 1454232), (885, 1380288), (910, 1342368), (936, 1305080), (944, 1294020), (948, 1288560), (960, 1272453), (1008, 1211860), (1027, 1189440), (1040, 1174572), (1062, 1150240), (1092, 1118640), (1106, 1104480), (1120, 1090674), (1170, 1044064), (1180, 1035216), (1185, 1030848), (1239, 985920), (1248, 978810), (1260, 969488), (1264, 966420), (1344, 908895), (1365, 894912), (1416, 862680), (1422, 859040), (1440, 848302), (1456, 838980), (1534, 796320), (1560, 783048), (1580, 773136), (1638, 745760), (1652, 739440), (1659, 736320), (1680, 727116), (1770, 690144), (1820, 671184), (1872, 652540), (1888, 647010), (1896, 644280), (2016, 605930), (2054, 594720), (2065, 591552), (2080, 587286), (2124, 575120), (2184, 559320), (2212, 552240), (2240, 545337), (2301, 530880), (2340, 522032), (2360, 517608), (2370, 515424), (2478, 492960), (2496, 489405), (2520, 484744), (2528, 483210), (2655, 460096), (2730, 447456), (2765, 441792), (2832, 431340), (2844, 429520), (2880, 424151), (2912, 419490), (3068, 398160), (3081, 396480), (3120, 391524), (3160, 386568), (3276, 372880), (3304, 369720), (3318, 368160), (3360, 363558), (3540, 345072), (3555, 343616), (3640, 335592), (3717, 328640), (3744, 326270), (3776, 323505), (3792, 322140), (3835, 318528), (4032, 302965), (4095, 298304), (4108, 297360), (4130, 295776), (4160, 293643), (4248, 287560), (4368, 279660), (4424, 276120), (4602, 265440), (4661, 262080), (4680, 261016), (4720, 258804), (4740, 257712), (4956, 246480), (4977, 245440), (5040, 242372), (5056, 241605), (5135, 237888), (5310, 230048), (5369, 227520), (5460, 223728), (5530, 220896), (5664, 215670), (5688, 214760), (5824, 209745), (6136, 199080), (6162, 198240), (6195, 197184), (6240, 195762), (6320, 193284), (6552, 186440), (6608, 184860), (6636, 184080), (6720, 181779), (6903, 176960), (7080, 172536), (7110, 171808), (7189, 169920), (7280, 167796), (7434, 164320), (7488, 163135), (7584, 161070), (7670, 159264), (8190, 149152), (8216, 148680), (8260, 147888), (8295, 147264), (8496, 143780), (8736, 139830), (8848, 138060), (9204, 132720), (9243, 132160), (9322, 131040), (9360, 130508), (9440, 129402), (9480, 128856), (9912, 123240), (9954, 122720), (10080, 121186), (10270, 118944), (10620, 115024), (10738, 113760), (10920, 111864), (11060, 110448), (11328, 107835), (11376, 107380), (11505, 106176), (12272, 99540), (12324, 99120), (12390, 98592), (12480, 97881), (12640, 96642), (13104, 93220), (13216, 92430), (13272, 92040), (13806, 88480), (13983, 87360), (14160, 86268), (14220, 85904), (14378, 84960), (14560, 83898), (14868, 82160), (15168, 80535), (15340, 79632), (15405, 79296), (16107, 75840), (16380, 74576), (16432, 74340), (16520, 73944), (16590, 73632), (16992, 71890), (17472, 69915), (17696, 69030), (18408, 66360), (18486, 66080), (18585, 65728), (18644, 65520), (18720, 65254), (18880, 64701), (18960, 64428), (19824, 61620), (19908, 61360), (20160, 60593), (20540, 59472), (21240, 57512), (21476, 56880), (21567, 56640), (21840, 55932), (22120, 55224), (22752, 53690), (23010, 53088), (23305, 52416), (24544, 49770), (24648, 49560), (24780, 49296), (24885, 49088), (25280, 48321), (26208, 46610), (26432, 46215), (26544, 46020), (26845, 45504), (27612, 44240), (27966, 43680), (28320, 43134), (28440, 42952), (28756, 42480), (29120, 41949), (29736, 41080), (30680, 39816), (30810, 39648), (32214, 37920), (32627, 37440), (32760, 37288), (32864, 37170), (33040, 36972), (33180, 36816), (33984, 35945), (34515, 35392)]