18039733920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:877

約数の個数: 576

約数和(自身を含む): 70920420480

約数和(自身を除く): 52880686560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 67, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 134, 144, 152, 156, 160, 171, 180, 190, 195, 201, 208, 228, 234, 240, 247, 260, 268, 285, 288, 304, 312, 335, 342, 360, 380, 390, 402, 416, 456, 468, 480, 494, 520, 536, 570, 585, 603, 608, 624, 670, 684, 720, 741, 757, 760, 780, 804, 855, 871, 912, 936, 988, 1005, 1040, 1072, 1140, 1170, 1206, 1235, 1248, 1273, 1340, 1368, 1440, 1482, 1514, 1520, 1560, 1608, 1710, 1742, 1824, 1872, 1976, 2010, 2080, 2144, 2223, 2271, 2280, 2340, 2412, 2470, 2546, 2613, 2680, 2736, 2964, 3015, 3028, 3040, 3120, 3216, 3420, 3484, 3705, 3744, 3785, 3819, 3952, 4020, 4355, 4446, 4542, 4560, 4680, 4824, 4940, 5092, 5226, 5360, 5472, 5928, 6030, 6056, 6240, 6365, 6432, 6813, 6840, 6968, 7410, 7570, 7638, 7839, 7904, 8040, 8710, 8892, 9084, 9120, 9360, 9648, 9841, 9880, 10184, 10452, 10720, 11115, 11355, 11457, 11856, 12060, 12112, 12730, 13065, 13626, 13680, 13936, 14383, 14820, 15140, 15276, 15678, 16080, 16549, 17420, 17784, 18168, 18720, 19095, 19296, 19682, 19760, 20368, 20904, 22230, 22710, 22914, 23712, 24120, 24224, 25460, 26130, 27252, 27360, 27872, 28766, 29523, 29640, 30280, 30552, 31356, 32160, 33098, 34065, 34840, 35568, 36336, 38190, 39195, 39364, 39520, 40736, 41808, 43149, 44460, 45420, 45828, 48240, 49205, 49647, 50719, 50920, 52260, 54504, 57285, 57532, 59046, 59280, 60560, 61104, 62712, 66196, 68130, 69680, 71136, 71915, 72672, 76380, 78390, 78728, 82745, 83616, 86298, 88569, 88920, 90840, 91656, 96480, 98410, 99294, 101438, 101840, 104520, 109008, 114570, 115064, 118092, 118560, 121120, 122208, 125424, 129447, 132392, 136260, 139360, 143830, 147615, 148941, 152157, 152760, 156780, 157456, 165490, 172596, 177138, 177840, 181680, 183312, 186979, 196820, 198588, 202876, 203680, 209040, 215745, 218016, 229140, 230128, 236184, 248235, 250848, 253595, 258894, 264784, 272520, 287660, 295230, 297882, 304314, 305520, 313560, 314912, 330980, 345192, 354276, 355680, 363360, 366624, 373958, 393640, 397176, 405752, 418080, 431490, 442845, 456471, 458280, 460256, 472368, 496470, 507190, 517788, 529568, 545040, 560937, 575320, 590460, 595764, 608628, 611040, 627120, 647235, 659347, 661960, 690384, 708552, 744705, 747916, 760785, 787280, 794352, 811504, 862980, 885690, 912942, 916560, 934895, 944736, 963661, 992940, 1014380, 1035576, 1090080, 1121874, 1150640, 1180920, 1191528, 1217256, 1254240, 1294470, 1318694, 1323920, 1380768, 1417104, 1489410, 1495832, 1521570, 1574560, 1588704, 1623008, 1682811, 1725960, 1771380, 1825884, 1833120, 1869790, 1927322, 1978041, 1985880, 2028760, 2071152, 2243748, 2282355, 2301280, 2361840, 2383056, 2434512, 2588940, 2637388, 2647840, 2804685, 2834208, 2890983, 2978820, 2991664, 3043140, 3296735, 3365622, 3451920, 3542760, 3651768, 3739580, 3854644, 3956082, 3971760, 4057520, 4142304, 4487496, 4564710, 4723680, 4766112, 4818305, 4869024, 5177880, 5274776, 5609370, 5781966, 5934123, 5957640, 5983328, 6086280, 6593470, 6731244, 6903840, 7085520, 7303536, 7479160, 7709288, 7912164, 7943520, 8115040, 8414055, 8672949, 8974992, 9129420, 9636610, 9890205, 10355760, 10549552, 11218740, 11563932, 11868246, 11915280, 12172560, 12527593, 13186940, 13462488, 14171040, 14454915, 14607072, 14958320, 15418576, 15824328, 16828110, 17345898, 17949984, 18258840, 19273220, 19780410, 20711520, 21099104, 22437480, 23127864, 23736492, 23830560, 24345120, 25055186, 26373880, 26924976, 28909830, 29670615, 29916640, 30837152, 31648656, 33656220, 34691796, 36517680, 37582779, 38546440, 39560820, 43364745, 44874960, 46255728, 47472984, 50110372, 52747760, 53849952, 57819660, 59341230, 62637965, 63297312, 67312440, 69383592, 73035360, 75165558, 77092880, 79121640, 86729490, 89749920, 92511456, 94945968, 100220744, 105495520, 112748337, 115639320, 118682460, 125275930, 134624880, 138767184, 150331116, 154185760, 158243280, 173458980, 187913895, 189891936, 200441488, 225496674, 231278640, 237364920, 250551860, 269249760, 277534368, 300662232, 316486560, 346917960, 375827790, 400882976, 450993348, 462557280, 474729840, 501103720, 563741685, 601324464, 693835920, 751655580, 901986696, 949459680, 1002207440, 1127483370, 1202648928, 1387671840, 1503311160, 1803973392, 2004414880, 2254966740, 3006622320, 3607946784, 4509933480, 6013244640, 9019866960, 18039733920]

約数ペア:

[(1, 18039733920), (2, 9019866960), (3, 6013244640), (4, 4509933480), (5, 3607946784), (6, 3006622320), (8, 2254966740), (9, 2004414880), (10, 1803973392), (12, 1503311160), (13, 1387671840), (15, 1202648928), (16, 1127483370), (18, 1002207440), (19, 949459680), (20, 901986696), (24, 751655580), (26, 693835920), (30, 601324464), (32, 563741685), (36, 501103720), (38, 474729840), (39, 462557280), (40, 450993348), (45, 400882976), (48, 375827790), (52, 346917960), (57, 316486560), (60, 300662232), (65, 277534368), (67, 269249760), (72, 250551860), (76, 237364920), (78, 231278640), (80, 225496674), (90, 200441488), (95, 189891936), (96, 187913895), (104, 173458980), (114, 158243280), (117, 154185760), (120, 150331116), (130, 138767184), (134, 134624880), (144, 125275930), (152, 118682460), (156, 115639320), (160, 112748337), (171, 105495520), (180, 100220744), (190, 94945968), (195, 92511456), (201, 89749920), (208, 86729490), (228, 79121640), (234, 77092880), (240, 75165558), (247, 73035360), (260, 69383592), (268, 67312440), (285, 63297312), (288, 62637965), (304, 59341230), (312, 57819660), (335, 53849952), (342, 52747760), (360, 50110372), (380, 47472984), (390, 46255728), (402, 44874960), (416, 43364745), (456, 39560820), (468, 38546440), (480, 37582779), (494, 36517680), (520, 34691796), (536, 33656220), (570, 31648656), (585, 30837152), (603, 29916640), (608, 29670615), (624, 28909830), (670, 26924976), (684, 26373880), (720, 25055186), (741, 24345120), (757, 23830560), (760, 23736492), (780, 23127864), (804, 22437480), (855, 21099104), (871, 20711520), (912, 19780410), (936, 19273220), (988, 18258840), (1005, 17949984), (1040, 17345898), (1072, 16828110), (1140, 15824328), (1170, 15418576), (1206, 14958320), (1235, 14607072), (1248, 14454915), (1273, 14171040), (1340, 13462488), (1368, 13186940), (1440, 12527593), (1482, 12172560), (1514, 11915280), (1520, 11868246), (1560, 11563932), (1608, 11218740), (1710, 10549552), (1742, 10355760), (1824, 9890205), (1872, 9636610), (1976, 9129420), (2010, 8974992), (2080, 8672949), (2144, 8414055), (2223, 8115040), (2271, 7943520), (2280, 7912164), (2340, 7709288), (2412, 7479160), (2470, 7303536), (2546, 7085520), (2613, 6903840), (2680, 6731244), (2736, 6593470), (2964, 6086280), (3015, 5983328), (3028, 5957640), (3040, 5934123), (3120, 5781966), (3216, 5609370), (3420, 5274776), (3484, 5177880), (3705, 4869024), (3744, 4818305), (3785, 4766112), (3819, 4723680), (3952, 4564710), (4020, 4487496), (4355, 4142304), (4446, 4057520), (4542, 3971760), (4560, 3956082), (4680, 3854644), (4824, 3739580), (4940, 3651768), (5092, 3542760), (5226, 3451920), (5360, 3365622), (5472, 3296735), (5928, 3043140), (6030, 2991664), (6056, 2978820), (6240, 2890983), (6365, 2834208), (6432, 2804685), (6813, 2647840), (6840, 2637388), (6968, 2588940), (7410, 2434512), (7570, 2383056), (7638, 2361840), (7839, 2301280), (7904, 2282355), (8040, 2243748), (8710, 2071152), (8892, 2028760), (9084, 1985880), (9120, 1978041), (9360, 1927322), (9648, 1869790), (9841, 1833120), (9880, 1825884), (10184, 1771380), (10452, 1725960), (10720, 1682811), (11115, 1623008), (11355, 1588704), (11457, 1574560), (11856, 1521570), (12060, 1495832), (12112, 1489410), (12730, 1417104), (13065, 1380768), (13626, 1323920), (13680, 1318694), (13936, 1294470), (14383, 1254240), (14820, 1217256), (15140, 1191528), (15276, 1180920), (15678, 1150640), (16080, 1121874), (16549, 1090080), (17420, 1035576), (17784, 1014380), (18168, 992940), (18720, 963661), (19095, 944736), (19296, 934895), (19682, 916560), (19760, 912942), (20368, 885690), (20904, 862980), (22230, 811504), (22710, 794352), (22914, 787280), (23712, 760785), (24120, 747916), (24224, 744705), (25460, 708552), (26130, 690384), (27252, 661960), (27360, 659347), (27872, 647235), (28766, 627120), (29523, 611040), (29640, 608628), (30280, 595764), (30552, 590460), (31356, 575320), (32160, 560937), (33098, 545040), (34065, 529568), (34840, 517788), (35568, 507190), (36336, 496470), (38190, 472368), (39195, 460256), (39364, 458280), (39520, 456471), (40736, 442845), (41808, 431490), (43149, 418080), (44460, 405752), (45420, 397176), (45828, 393640), (48240, 373958), (49205, 366624), (49647, 363360), (50719, 355680), (50920, 354276), (52260, 345192), (54504, 330980), (57285, 314912), (57532, 313560), (59046, 305520), (59280, 304314), (60560, 297882), (61104, 295230), (62712, 287660), (66196, 272520), (68130, 264784), (69680, 258894), (71136, 253595), (71915, 250848), (72672, 248235), (76380, 236184), (78390, 230128), (78728, 229140), (82745, 218016), (83616, 215745), (86298, 209040), (88569, 203680), (88920, 202876), (90840, 198588), (91656, 196820), (96480, 186979), (98410, 183312), (99294, 181680), (101438, 177840), (101840, 177138), (104520, 172596), (109008, 165490), (114570, 157456), (115064, 156780), (118092, 152760), (118560, 152157), (121120, 148941), (122208, 147615), (125424, 143830), (129447, 139360), (132392, 136260)]