2021691840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 448

約数和(自身を含む): 7738896384

約数和(自身を除く): 5717204544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 47, 48, 56, 60, 64, 70, 74, 80, 84, 94, 96, 105, 111, 112, 120, 140, 141, 148, 160, 168, 173, 185, 188, 192, 210, 222, 224, 235, 240, 259, 280, 282, 296, 320, 329, 336, 346, 370, 376, 420, 444, 448, 470, 480, 518, 519, 555, 560, 564, 592, 658, 672, 692, 705, 740, 752, 777, 840, 865, 888, 940, 960, 987, 1036, 1038, 1110, 1120, 1128, 1184, 1211, 1295, 1316, 1344, 1384, 1410, 1480, 1504, 1554, 1645, 1680, 1730, 1739, 1776, 1880, 1974, 2072, 2076, 2220, 2240, 2256, 2368, 2422, 2590, 2595, 2632, 2768, 2820, 2960, 3008, 3108, 3290, 3360, 3460, 3478, 3552, 3633, 3760, 3885, 3948, 4144, 4152, 4440, 4512, 4844, 4935, 5180, 5190, 5217, 5264, 5536, 5640, 5920, 6055, 6216, 6401, 6580, 6720, 6920, 6956, 7104, 7266, 7520, 7770, 7896, 8131, 8288, 8304, 8695, 8880, 9024, 9688, 9870, 10360, 10380, 10434, 10528, 11072, 11280, 11840, 12110, 12173, 12432, 12802, 13160, 13840, 13912, 14532, 15040, 15540, 15792, 16262, 16576, 16608, 17390, 17760, 18165, 19203, 19376, 19740, 20720, 20760, 20868, 21056, 22560, 24220, 24346, 24393, 24864, 25604, 26085, 26320, 27680, 27824, 29064, 31080, 31584, 32005, 32524, 33216, 34780, 35520, 36330, 36519, 38406, 38752, 39480, 40655, 41440, 41520, 41736, 44807, 45120, 48440, 48692, 48786, 49728, 51208, 52170, 52640, 55360, 55648, 56917, 58128, 60865, 62160, 63168, 64010, 65048, 69560, 72660, 73038, 76812, 77504, 78960, 81310, 82880, 83040, 83472, 89614, 96015, 96880, 97384, 97572, 102416, 104340, 105280, 111296, 113834, 116256, 121730, 121965, 124320, 128020, 130096, 134421, 139120, 145320, 146076, 153624, 157920, 162620, 166080, 166944, 170751, 179228, 182595, 192030, 193760, 194768, 195144, 204832, 208680, 224035, 227668, 232512, 243460, 243930, 248640, 256040, 260192, 268842, 278240, 284585, 290640, 292152, 300847, 307248, 315840, 325240, 333888, 341502, 358456, 365190, 384060, 387520, 389536, 390288, 409664, 417360, 448070, 455336, 486920, 487860, 512080, 520384, 537684, 556480, 569170, 581280, 584304, 601694, 614496, 650480, 672105, 683004, 716912, 730380, 768120, 779072, 780576, 834720, 853755, 896140, 902541, 910672, 973840, 975720, 1024160, 1075368, 1138340, 1162560, 1168608, 1203388, 1228992, 1300960, 1344210, 1366008, 1433824, 1460760, 1504235, 1536240, 1561152, 1669440, 1707510, 1792280, 1805082, 1821344, 1947680, 1951440, 2048320, 2105929, 2150736, 2276680, 2337216, 2406776, 2601920, 2688420, 2732016, 2867648, 2921520, 3008470, 3072480, 3415020, 3584560, 3610164, 3642688, 3895360, 3902880, 4211858, 4301472, 4512705, 4553360, 4813552, 5376840, 5464032, 5843040, 6016940, 6144960, 6317787, 6830040, 7169120, 7220328, 7805760, 8423716, 8602944, 9025410, 9106720, 9627104, 10529645, 10753680, 10928064, 11686080, 12033880, 12635574, 13660080, 14338240, 14440656, 16847432, 18050820, 18213440, 19254208, 21059290, 21507360, 24067760, 25271148, 27320160, 28881312, 31588935, 33694864, 36101640, 42118580, 43014720, 48135520, 50542296, 54640320, 57762624, 63177870, 67389728, 72203280, 84237160, 96271040, 101084592, 126355740, 134779456, 144406560, 168474320, 202169184, 252711480, 288813120, 336948640, 404338368, 505422960, 673897280, 1010845920, 2021691840]

約数ペア:

[(1, 2021691840), (2, 1010845920), (3, 673897280), (4, 505422960), (5, 404338368), (6, 336948640), (7, 288813120), (8, 252711480), (10, 202169184), (12, 168474320), (14, 144406560), (15, 134779456), (16, 126355740), (20, 101084592), (21, 96271040), (24, 84237160), (28, 72203280), (30, 67389728), (32, 63177870), (35, 57762624), (37, 54640320), (40, 50542296), (42, 48135520), (47, 43014720), (48, 42118580), (56, 36101640), (60, 33694864), (64, 31588935), (70, 28881312), (74, 27320160), (80, 25271148), (84, 24067760), (94, 21507360), (96, 21059290), (105, 19254208), (111, 18213440), (112, 18050820), (120, 16847432), (140, 14440656), (141, 14338240), (148, 13660080), (160, 12635574), (168, 12033880), (173, 11686080), (185, 10928064), (188, 10753680), (192, 10529645), (210, 9627104), (222, 9106720), (224, 9025410), (235, 8602944), (240, 8423716), (259, 7805760), (280, 7220328), (282, 7169120), (296, 6830040), (320, 6317787), (329, 6144960), (336, 6016940), (346, 5843040), (370, 5464032), (376, 5376840), (420, 4813552), (444, 4553360), (448, 4512705), (470, 4301472), (480, 4211858), (518, 3902880), (519, 3895360), (555, 3642688), (560, 3610164), (564, 3584560), (592, 3415020), (658, 3072480), (672, 3008470), (692, 2921520), (705, 2867648), (740, 2732016), (752, 2688420), (777, 2601920), (840, 2406776), (865, 2337216), (888, 2276680), (940, 2150736), (960, 2105929), (987, 2048320), (1036, 1951440), (1038, 1947680), (1110, 1821344), (1120, 1805082), (1128, 1792280), (1184, 1707510), (1211, 1669440), (1295, 1561152), (1316, 1536240), (1344, 1504235), (1384, 1460760), (1410, 1433824), (1480, 1366008), (1504, 1344210), (1554, 1300960), (1645, 1228992), (1680, 1203388), (1730, 1168608), (1739, 1162560), (1776, 1138340), (1880, 1075368), (1974, 1024160), (2072, 975720), (2076, 973840), (2220, 910672), (2240, 902541), (2256, 896140), (2368, 853755), (2422, 834720), (2590, 780576), (2595, 779072), (2632, 768120), (2768, 730380), (2820, 716912), (2960, 683004), (3008, 672105), (3108, 650480), (3290, 614496), (3360, 601694), (3460, 584304), (3478, 581280), (3552, 569170), (3633, 556480), (3760, 537684), (3885, 520384), (3948, 512080), (4144, 487860), (4152, 486920), (4440, 455336), (4512, 448070), (4844, 417360), (4935, 409664), (5180, 390288), (5190, 389536), (5217, 387520), (5264, 384060), (5536, 365190), (5640, 358456), (5920, 341502), (6055, 333888), (6216, 325240), (6401, 315840), (6580, 307248), (6720, 300847), (6920, 292152), (6956, 290640), (7104, 284585), (7266, 278240), (7520, 268842), (7770, 260192), (7896, 256040), (8131, 248640), (8288, 243930), (8304, 243460), (8695, 232512), (8880, 227668), (9024, 224035), (9688, 208680), (9870, 204832), (10360, 195144), (10380, 194768), (10434, 193760), (10528, 192030), (11072, 182595), (11280, 179228), (11840, 170751), (12110, 166944), (12173, 166080), (12432, 162620), (12802, 157920), (13160, 153624), (13840, 146076), (13912, 145320), (14532, 139120), (15040, 134421), (15540, 130096), (15792, 128020), (16262, 124320), (16576, 121965), (16608, 121730), (17390, 116256), (17760, 113834), (18165, 111296), (19203, 105280), (19376, 104340), (19740, 102416), (20720, 97572), (20760, 97384), (20868, 96880), (21056, 96015), (22560, 89614), (24220, 83472), (24346, 83040), (24393, 82880), (24864, 81310), (25604, 78960), (26085, 77504), (26320, 76812), (27680, 73038), (27824, 72660), (29064, 69560), (31080, 65048), (31584, 64010), (32005, 63168), (32524, 62160), (33216, 60865), (34780, 58128), (35520, 56917), (36330, 55648), (36519, 55360), (38406, 52640), (38752, 52170), (39480, 51208), (40655, 49728), (41440, 48786), (41520, 48692), (41736, 48440), (44807, 45120)]