19806280704

素因数分解:

$2^{10}\times 3^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:262

約数の個数: 528

約数和(自身を含む): 69098335488

約数和(自身を除く): 49292054784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 83, 84, 96, 108, 112, 126, 128, 137, 144, 162, 166, 168, 189, 192, 216, 224, 243, 249, 252, 256, 274, 288, 324, 332, 336, 378, 384, 411, 432, 448, 486, 498, 504, 512, 548, 567, 576, 581, 648, 664, 672, 747, 756, 768, 822, 864, 896, 959, 972, 996, 1008, 1024, 1096, 1134, 1152, 1162, 1233, 1296, 1328, 1344, 1494, 1512, 1536, 1644, 1701, 1728, 1743, 1792, 1918, 1944, 1992, 2016, 2192, 2241, 2268, 2304, 2324, 2466, 2592, 2656, 2688, 2877, 2988, 3024, 3072, 3288, 3402, 3456, 3486, 3584, 3699, 3836, 3888, 3984, 4032, 4384, 4482, 4536, 4608, 4648, 4932, 5184, 5229, 5312, 5376, 5754, 5976, 6048, 6576, 6723, 6804, 6912, 6972, 7168, 7398, 7672, 7776, 7968, 8064, 8631, 8768, 8964, 9072, 9216, 9296, 9864, 10368, 10458, 10624, 10752, 11097, 11371, 11508, 11952, 12096, 13152, 13446, 13608, 13824, 13944, 14796, 15344, 15552, 15687, 15936, 16128, 17262, 17536, 17928, 18144, 18592, 19728, 20169, 20736, 20916, 21248, 21504, 22194, 22742, 23016, 23904, 24192, 25893, 26304, 26892, 27216, 27648, 27888, 29592, 30688, 31104, 31374, 31872, 32256, 33291, 34113, 34524, 35072, 35856, 36288, 37184, 39456, 40338, 41472, 41832, 42496, 44388, 45484, 46032, 47061, 47808, 48384, 51786, 52608, 53784, 54432, 55776, 59184, 61376, 62208, 62748, 63744, 64512, 66582, 68226, 69048, 70144, 71712, 72576, 74368, 77679, 78912, 79597, 80676, 82944, 83664, 84992, 88776, 90968, 92064, 94122, 95616, 96768, 102339, 103572, 105216, 107568, 108864, 111552, 118368, 122752, 124416, 125496, 127488, 133164, 136452, 138096, 140288, 141183, 143424, 145152, 148736, 155358, 157824, 159194, 161352, 167328, 177552, 181936, 184128, 188244, 191232, 193536, 204678, 207144, 210432, 215136, 217728, 223104, 233037, 236736, 238791, 245504, 248832, 250992, 254976, 266328, 272904, 276192, 282366, 286848, 290304, 297472, 307017, 310716, 315648, 318388, 322704, 334656, 355104, 363872, 368256, 376488, 382464, 409356, 414288, 420864, 430272, 435456, 446208, 466074, 473472, 477582, 491008, 501984, 532656, 545808, 552384, 564732, 573696, 580608, 594944, 614034, 621432, 631296, 636776, 645408, 669312, 710208, 716373, 727744, 736512, 752976, 764928, 818712, 828576, 860544, 870912, 892416, 921051, 932148, 946944, 955164, 982016, 1003968, 1065312, 1091616, 1104768, 1129464, 1147392, 1228068, 1242864, 1262592, 1273552, 1290816, 1338624, 1420416, 1432746, 1455488, 1473024, 1505952, 1637424, 1657152, 1721088, 1741824, 1784832, 1842102, 1864296, 1893888, 1910328, 2007936, 2130624, 2149119, 2183232, 2209536, 2258928, 2294784, 2456136, 2485728, 2547104, 2581632, 2677248, 2763153, 2840832, 2865492, 2910976, 2946048, 3011904, 3274848, 3314304, 3442176, 3684204, 3728592, 3787776, 3820656, 4015872, 4261248, 4298238, 4366464, 4419072, 4517856, 4912272, 4971456, 5094208, 5163264, 5354496, 5526306, 5681664, 5730984, 5821952, 6023808, 6447357, 6549696, 6628608, 6884352, 7368408, 7457184, 7641312, 8031744, 8522496, 8596476, 8732928, 8838144, 9035712, 9824544, 9942912, 10188416, 10326528, 11052612, 11363328, 11461968, 11643904, 12047616, 12894714, 13099392, 13257216, 14736816, 14914368, 15282624, 16063488, 17044992, 17192952, 17465856, 18071424, 19342071, 19649088, 19885824, 20376832, 20653056, 22105224, 22923936, 24095232, 25789428, 26198784, 26514432, 29473632, 29828736, 30565248, 34089984, 34385904, 34931712, 36142848, 38684142, 39298176, 39771648, 40753664, 44210448, 45847872, 48190464, 51578856, 52397568, 58947264, 59657472, 61130496, 68771808, 72285696, 77368284, 78596352, 79543296, 81507328, 88420896, 91695744, 103157712, 104795136, 117894528, 119314944, 122260992, 137543616, 144571392, 154736568, 157192704, 176841792, 183391488, 206315424, 235789056, 238629888, 244521984, 275087232, 309473136, 314385408, 353683584, 366782976, 412630848, 471578112, 550174464, 618946272, 707367168, 733565952, 825261696, 943156224, 1100348928, 1237892544, 1414734336, 1650523392, 2200697856, 2475785088, 2829468672, 3301046784, 4951570176, 6602093568, 9903140352, 19806280704]

約数ペア:

[(1, 19806280704), (2, 9903140352), (3, 6602093568), (4, 4951570176), (6, 3301046784), (7, 2829468672), (8, 2475785088), (9, 2200697856), (12, 1650523392), (14, 1414734336), (16, 1237892544), (18, 1100348928), (21, 943156224), (24, 825261696), (27, 733565952), (28, 707367168), (32, 618946272), (36, 550174464), (42, 471578112), (48, 412630848), (54, 366782976), (56, 353683584), (63, 314385408), (64, 309473136), (72, 275087232), (81, 244521984), (83, 238629888), (84, 235789056), (96, 206315424), (108, 183391488), (112, 176841792), (126, 157192704), (128, 154736568), (137, 144571392), (144, 137543616), (162, 122260992), (166, 119314944), (168, 117894528), (189, 104795136), (192, 103157712), (216, 91695744), (224, 88420896), (243, 81507328), (249, 79543296), (252, 78596352), (256, 77368284), (274, 72285696), (288, 68771808), (324, 61130496), (332, 59657472), (336, 58947264), (378, 52397568), (384, 51578856), (411, 48190464), (432, 45847872), (448, 44210448), (486, 40753664), (498, 39771648), (504, 39298176), (512, 38684142), (548, 36142848), (567, 34931712), (576, 34385904), (581, 34089984), (648, 30565248), (664, 29828736), (672, 29473632), (747, 26514432), (756, 26198784), (768, 25789428), (822, 24095232), (864, 22923936), (896, 22105224), (959, 20653056), (972, 20376832), (996, 19885824), (1008, 19649088), (1024, 19342071), (1096, 18071424), (1134, 17465856), (1152, 17192952), (1162, 17044992), (1233, 16063488), (1296, 15282624), (1328, 14914368), (1344, 14736816), (1494, 13257216), (1512, 13099392), (1536, 12894714), (1644, 12047616), (1701, 11643904), (1728, 11461968), (1743, 11363328), (1792, 11052612), (1918, 10326528), (1944, 10188416), (1992, 9942912), (2016, 9824544), (2192, 9035712), (2241, 8838144), (2268, 8732928), (2304, 8596476), (2324, 8522496), (2466, 8031744), (2592, 7641312), (2656, 7457184), (2688, 7368408), (2877, 6884352), (2988, 6628608), (3024, 6549696), (3072, 6447357), (3288, 6023808), (3402, 5821952), (3456, 5730984), (3486, 5681664), (3584, 5526306), (3699, 5354496), (3836, 5163264), (3888, 5094208), (3984, 4971456), (4032, 4912272), (4384, 4517856), (4482, 4419072), (4536, 4366464), (4608, 4298238), (4648, 4261248), (4932, 4015872), (5184, 3820656), (5229, 3787776), (5312, 3728592), (5376, 3684204), (5754, 3442176), (5976, 3314304), (6048, 3274848), (6576, 3011904), (6723, 2946048), (6804, 2910976), (6912, 2865492), (6972, 2840832), (7168, 2763153), (7398, 2677248), (7672, 2581632), (7776, 2547104), (7968, 2485728), (8064, 2456136), (8631, 2294784), (8768, 2258928), (8964, 2209536), (9072, 2183232), (9216, 2149119), (9296, 2130624), (9864, 2007936), (10368, 1910328), (10458, 1893888), (10624, 1864296), (10752, 1842102), (11097, 1784832), (11371, 1741824), (11508, 1721088), (11952, 1657152), (12096, 1637424), (13152, 1505952), (13446, 1473024), (13608, 1455488), (13824, 1432746), (13944, 1420416), (14796, 1338624), (15344, 1290816), (15552, 1273552), (15687, 1262592), (15936, 1242864), (16128, 1228068), (17262, 1147392), (17536, 1129464), (17928, 1104768), (18144, 1091616), (18592, 1065312), (19728, 1003968), (20169, 982016), (20736, 955164), (20916, 946944), (21248, 932148), (21504, 921051), (22194, 892416), (22742, 870912), (23016, 860544), (23904, 828576), (24192, 818712), (25893, 764928), (26304, 752976), (26892, 736512), (27216, 727744), (27648, 716373), (27888, 710208), (29592, 669312), (30688, 645408), (31104, 636776), (31374, 631296), (31872, 621432), (32256, 614034), (33291, 594944), (34113, 580608), (34524, 573696), (35072, 564732), (35856, 552384), (36288, 545808), (37184, 532656), (39456, 501984), (40338, 491008), (41472, 477582), (41832, 473472), (42496, 466074), (44388, 446208), (45484, 435456), (46032, 430272), (47061, 420864), (47808, 414288), (48384, 409356), (51786, 382464), (52608, 376488), (53784, 368256), (54432, 363872), (55776, 355104), (59184, 334656), (61376, 322704), (62208, 318388), (62748, 315648), (63744, 310716), (64512, 307017), (66582, 297472), (68226, 290304), (69048, 286848), (70144, 282366), (71712, 276192), (72576, 272904), (74368, 266328), (77679, 254976), (78912, 250992), (79597, 248832), (80676, 245504), (82944, 238791), (83664, 236736), (84992, 233037), (88776, 223104), (90968, 217728), (92064, 215136), (94122, 210432), (95616, 207144), (96768, 204678), (102339, 193536), (103572, 191232), (105216, 188244), (107568, 184128), (108864, 181936), (111552, 177552), (118368, 167328), (122752, 161352), (124416, 159194), (125496, 157824), (127488, 155358), (133164, 148736), (136452, 145152), (138096, 143424), (140288, 141183)]