20580225120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4027}}^1$

素因数の和:4084

約数の個数: 576

約数和(自身を含む): 89162519040

約数和(自身を除く): 68582293920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 169, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 336, 338, 351, 360, 364, 378, 390, 416, 420, 432, 455, 468, 480, 504, 507, 520, 540, 546, 560, 585, 624, 630, 672, 676, 702, 720, 728, 756, 780, 819, 840, 845, 864, 910, 936, 945, 1008, 1014, 1040, 1080, 1092, 1120, 1170, 1183, 1248, 1260, 1352, 1365, 1404, 1440, 1456, 1512, 1521, 1560, 1638, 1680, 1690, 1755, 1820, 1872, 1890, 2016, 2028, 2080, 2160, 2184, 2340, 2366, 2457, 2520, 2535, 2704, 2730, 2808, 2912, 3024, 3042, 3120, 3276, 3360, 3380, 3510, 3549, 3640, 3744, 3780, 4027, 4056, 4095, 4320, 4368, 4563, 4680, 4732, 4914, 5040, 5070, 5408, 5460, 5616, 5915, 6048, 6084, 6240, 6552, 6760, 7020, 7098, 7280, 7560, 7605, 8054, 8112, 8190, 8736, 9126, 9360, 9464, 9828, 10080, 10140, 10647, 10920, 11232, 11830, 12081, 12168, 12285, 13104, 13520, 14040, 14196, 14560, 15120, 15210, 16108, 16224, 16380, 17745, 18252, 18720, 18928, 19656, 20135, 20280, 21294, 21840, 22815, 23660, 24162, 24336, 24570, 26208, 27040, 28080, 28189, 28392, 30240, 30420, 31941, 32216, 32760, 35490, 36243, 36504, 37856, 39312, 40270, 40560, 42588, 43680, 45630, 47320, 48324, 48672, 49140, 52351, 53235, 56160, 56378, 56784, 60405, 60840, 63882, 64432, 65520, 70980, 72486, 73008, 78624, 80540, 81120, 84567, 85176, 91260, 94640, 96648, 98280, 104702, 106470, 108729, 112756, 113568, 120810, 121680, 127764, 128864, 131040, 140945, 141960, 144972, 146016, 157053, 159705, 161080, 169134, 170352, 181215, 182520, 189280, 193296, 196560, 209404, 212940, 217458, 225512, 241620, 243360, 253701, 255528, 261755, 281890, 283920, 289944, 314106, 319410, 322160, 338268, 340704, 362430, 365040, 366457, 386592, 393120, 418808, 422835, 425880, 434916, 451024, 471159, 483240, 507402, 511056, 523510, 543645, 563780, 567840, 579888, 628212, 638820, 644320, 676536, 680563, 724860, 730080, 732914, 761103, 785265, 837616, 845670, 851760, 869832, 902048, 942318, 966480, 1014804, 1022112, 1047020, 1087290, 1099371, 1127560, 1159776, 1256424, 1268505, 1277640, 1353072, 1361126, 1413477, 1449720, 1465828, 1522206, 1570530, 1675232, 1691340, 1703520, 1739664, 1832285, 1884636, 1932960, 2029608, 2041689, 2094040, 2174580, 2198742, 2255120, 2355795, 2512848, 2537010, 2555280, 2706144, 2722252, 2826954, 2899440, 2931656, 3044412, 3141060, 3298113, 3382680, 3402815, 3479328, 3664570, 3769272, 3805515, 4059216, 4083378, 4188080, 4349160, 4397484, 4510240, 4711590, 4763941, 5025696, 5074020, 5110560, 5444504, 5496855, 5653908, 5798880, 5863312, 6088824, 6125067, 6282120, 6596226, 6765360, 6805630, 7067385, 7329140, 7538544, 7611030, 8118432, 8166756, 8376160, 8698320, 8794968, 9423180, 9527882, 9894339, 10148040, 10208445, 10889008, 10993710, 11307816, 11726624, 12177648, 12250134, 12564240, 13192452, 13530720, 13611260, 14134770, 14291823, 14658280, 15077088, 15222060, 16333512, 16490565, 17396640, 17589936, 18375201, 18846360, 19055764, 19788678, 20296080, 20416890, 21778016, 21987420, 22615632, 23819705, 24355296, 24500268, 25128480, 26384904, 27222520, 28269540, 28583646, 29316560, 30444120, 30625335, 32667024, 32981130, 35179872, 36750402, 37692720, 38111528, 39577356, 40592160, 40833780, 42875469, 43974840, 45231264, 47639410, 49000536, 49471695, 52769808, 54445040, 56539080, 57167292, 58633120, 60888240, 61250670, 65334048, 65962260, 71459115, 73500804, 75385440, 76223056, 79154712, 81667560, 85750938, 87949680, 91876005, 95278820, 98001072, 98943390, 105539616, 108890080, 113078160, 114334584, 121776480, 122501340, 128626407, 131924520, 142918230, 147001608, 152446112, 158309424, 163335120, 171501876, 175899360, 183752010, 190557640, 196002144, 197886780, 214377345, 226156320, 228669168, 245002680, 257252814, 263849040, 285836460, 294003216, 316618848, 326670240, 343003752, 367504020, 381115280, 395773560, 428754690, 457338336, 490005360, 514505628, 527698080, 571672920, 588006432, 643132035, 686007504, 735008040, 762230560, 791547120, 857509380, 980010720, 1029011256, 1143345840, 1286264070, 1372015008, 1470016080, 1583094240, 1715018760, 2058022512, 2286691680, 2572528140, 2940032160, 3430037520, 4116045024, 5145056280, 6860075040, 10290112560, 20580225120]

約数ペア:

[(1, 20580225120), (2, 10290112560), (3, 6860075040), (4, 5145056280), (5, 4116045024), (6, 3430037520), (7, 2940032160), (8, 2572528140), (9, 2286691680), (10, 2058022512), (12, 1715018760), (13, 1583094240), (14, 1470016080), (15, 1372015008), (16, 1286264070), (18, 1143345840), (20, 1029011256), (21, 980010720), (24, 857509380), (26, 791547120), (27, 762230560), (28, 735008040), (30, 686007504), (32, 643132035), (35, 588006432), (36, 571672920), (39, 527698080), (40, 514505628), (42, 490005360), (45, 457338336), (48, 428754690), (52, 395773560), (54, 381115280), (56, 367504020), (60, 343003752), (63, 326670240), (65, 316618848), (70, 294003216), (72, 285836460), (78, 263849040), (80, 257252814), (84, 245002680), (90, 228669168), (91, 226156320), (96, 214377345), (104, 197886780), (105, 196002144), (108, 190557640), (112, 183752010), (117, 175899360), (120, 171501876), (126, 163335120), (130, 158309424), (135, 152446112), (140, 147001608), (144, 142918230), (156, 131924520), (160, 128626407), (168, 122501340), (169, 121776480), (180, 114334584), (182, 113078160), (189, 108890080), (195, 105539616), (208, 98943390), (210, 98001072), (216, 95278820), (224, 91876005), (234, 87949680), (240, 85750938), (252, 81667560), (260, 79154712), (270, 76223056), (273, 75385440), (280, 73500804), (288, 71459115), (312, 65962260), (315, 65334048), (336, 61250670), (338, 60888240), (351, 58633120), (360, 57167292), (364, 56539080), (378, 54445040), (390, 52769808), (416, 49471695), (420, 49000536), (432, 47639410), (455, 45231264), (468, 43974840), (480, 42875469), (504, 40833780), (507, 40592160), (520, 39577356), (540, 38111528), (546, 37692720), (560, 36750402), (585, 35179872), (624, 32981130), (630, 32667024), (672, 30625335), (676, 30444120), (702, 29316560), (720, 28583646), (728, 28269540), (756, 27222520), (780, 26384904), (819, 25128480), (840, 24500268), (845, 24355296), (864, 23819705), (910, 22615632), (936, 21987420), (945, 21778016), (1008, 20416890), (1014, 20296080), (1040, 19788678), (1080, 19055764), (1092, 18846360), (1120, 18375201), (1170, 17589936), (1183, 17396640), (1248, 16490565), (1260, 16333512), (1352, 15222060), (1365, 15077088), (1404, 14658280), (1440, 14291823), (1456, 14134770), (1512, 13611260), (1521, 13530720), (1560, 13192452), (1638, 12564240), (1680, 12250134), (1690, 12177648), (1755, 11726624), (1820, 11307816), (1872, 10993710), (1890, 10889008), (2016, 10208445), (2028, 10148040), (2080, 9894339), (2160, 9527882), (2184, 9423180), (2340, 8794968), (2366, 8698320), (2457, 8376160), (2520, 8166756), (2535, 8118432), (2704, 7611030), (2730, 7538544), (2808, 7329140), (2912, 7067385), (3024, 6805630), (3042, 6765360), (3120, 6596226), (3276, 6282120), (3360, 6125067), (3380, 6088824), (3510, 5863312), (3549, 5798880), (3640, 5653908), (3744, 5496855), (3780, 5444504), (4027, 5110560), (4056, 5074020), (4095, 5025696), (4320, 4763941), (4368, 4711590), (4563, 4510240), (4680, 4397484), (4732, 4349160), (4914, 4188080), (5040, 4083378), (5070, 4059216), (5408, 3805515), (5460, 3769272), (5616, 3664570), (5915, 3479328), (6048, 3402815), (6084, 3382680), (6240, 3298113), (6552, 3141060), (6760, 3044412), (7020, 2931656), (7098, 2899440), (7280, 2826954), (7560, 2722252), (7605, 2706144), (8054, 2555280), (8112, 2537010), (8190, 2512848), (8736, 2355795), (9126, 2255120), (9360, 2198742), (9464, 2174580), (9828, 2094040), (10080, 2041689), (10140, 2029608), (10647, 1932960), (10920, 1884636), (11232, 1832285), (11830, 1739664), (12081, 1703520), (12168, 1691340), (12285, 1675232), (13104, 1570530), (13520, 1522206), (14040, 1465828), (14196, 1449720), (14560, 1413477), (15120, 1361126), (15210, 1353072), (16108, 1277640), (16224, 1268505), (16380, 1256424), (17745, 1159776), (18252, 1127560), (18720, 1099371), (18928, 1087290), (19656, 1047020), (20135, 1022112), (20280, 1014804), (21294, 966480), (21840, 942318), (22815, 902048), (23660, 869832), (24162, 851760), (24336, 845670), (24570, 837616), (26208, 785265), (27040, 761103), (28080, 732914), (28189, 730080), (28392, 724860), (30240, 680563), (30420, 676536), (31941, 644320), (32216, 638820), (32760, 628212), (35490, 579888), (36243, 567840), (36504, 563780), (37856, 543645), (39312, 523510), (40270, 511056), (40560, 507402), (42588, 483240), (43680, 471159), (45630, 451024), (47320, 434916), (48324, 425880), (48672, 422835), (49140, 418808), (52351, 393120), (53235, 386592), (56160, 366457), (56378, 365040), (56784, 362430), (60405, 340704), (60840, 338268), (63882, 322160), (64432, 319410), (65520, 314106), (70980, 289944), (72486, 283920), (73008, 281890), (78624, 261755), (80540, 255528), (81120, 253701), (84567, 243360), (85176, 241620), (91260, 225512), (94640, 217458), (96648, 212940), (98280, 209404), (104702, 196560), (106470, 193296), (108729, 189280), (112756, 182520), (113568, 181215), (120810, 170352), (121680, 169134), (127764, 161080), (128864, 159705), (131040, 157053), (140945, 146016), (141960, 144972)]