18983065920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 896

約数和(自身を含む): 78653030400

約数和(自身を除く): 59669964480

約数列:

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4130, 4160, 4368, 4445, 4524, 4602, 4640, 4720, 4872, 4953, 4956, 5080, 5133, 5278, 5334, 5369, 5460, 5568, 5655, 5664, 5824, 6032, 6090, 6096, 6136, 6195, 6240, 6496, 6604, 6608, 6720, 6844, 6960, 7080, 7112, 7280, 7366, 7493, 7540, 7620, 7670, 7917, 8120, 8128, 8255, 8260, 8555, 8736, 8890, 9048, 9204, 9280, 9440, 9744, 9906, 9912, 10160, 10266, 10556, 10668, 10738, 10920, 11049, 11310, 11328, 11505, 11557, 11977, 12064, 12180, 12192, 12272, 12390, 12480, 12992, 13195, 13208, 13216, 13335, 13688, 13920, 14160, 14224, 14560, 14732, 14986, 15080, 15240, 15340, 15834, 16107, 16240, 16510, 16520, 17110, 17472, 17780, 18096, 18408, 18415, 18880, 19488, 19812, 19824, 20320, 20532, 21112, 21336, 21476, 21840, 22098, 22243, 22479, 22620, 23010, 23114, 23954, 24128, 24360, 24384, 24544, 24765, 24780, 25665, 25781, 26390, 26416, 26432, 26670, 26845, 27376, 27840, 28320, 28448, 29120, 29464, 29972, 30160, 30480, 30680, 31668, 32214, 32480, 33020, 33040, 34220, 34671, 35560, 35931, 36192, 36816, 36830, 37465, 38976, 39585, 39624, 39648, 40640, 41064, 42224, 42672, 42952, 43680, 44196, 44486, 44958, 45240, 46020, 46228, 47879, 47908, 48720, 49088, 49530, 49560, 51330, 51562, 52451, 52780, 52832, 53340, 53690, 54752, 55245, 56640, 56896, 57785, 58928, 59885, 59944, 60320, 60960, 61360, 63336, 64428, 64960, 66040, 66080, 66729, 68440, 69342, 71120, 71862, 72384, 73632, 73660, 74930, 77343, 79170, 79248, 79296, 80535, 82128, 84448, 85344, 85904, 87360, 88392, 88972, 89916, 90480, 92040, 92456, 95758, 95816, 97409, 97440, 99060, 99120, 102660, 103124, 104902, 105560, 105664, 106680, 107380, 109504, 110490, 111215, 112395, 115570, 117856, 119770, 119888, 120640, 121920, 122720, 126672, 128856, 128905, 132080, 132160, 133458, 136880, 138684, 142240, 143637, 143724, 147264, 147320, 149860, 154686, 155701, 157353, 158340, 158496, 161070, 164256, 168896, 170688, 171808, 173355, 176784, 177944, 179655, 179832, 180960, 184080, 184912, 191516, 191632, 194818, 194880, 198120, 198240, 205320, 206248, 209804, 211120, 213360, 214760, 217297, 220980, 222430, 224790, 231140, 235712, 239395, 239540, 239776, 245440, 253344, 257712, 257810, 262255, 264160, 266916, 273760, 277368, 284480, 287274, 287448, 292227, 294640, 299720, 309372, 311402, 314706, 316680, 316992, 322140, 328512, 333645, 335153, 343616, 346710, 353568, 355888, 359310, 359664, 361920, 368160, 369824, 383032, 383264, 386715, 389636, 396240, 396480, 410640, 412496, 419608, 422240, 426720, 429520, 434594, 441960, 444860, 449580, 462280, 467103, 478790, 479080, 479552, 487045, 506688, 515424, 515620, 524510, 528320, 533832, 547520, 554736, 574548, 574896, 584454, 589280, 599440, 618744, 622804, 629412, 633360, 644280, 651891, 667290, 670306, 681863, 693420, 707136, 711776, 718185, 718620, 719328, 736320, 739648, 766064, 766528, 773430, 778505, 779272, 786765, 792480, 821280, 824992, 839216, 844480, 853440, 859040, 869188, 883920, 889720, 899160, 924560, 934206, 957580, 958160, 974090, 1005459, 1030848, 1031240, 1049020, 1067664, 1086485, 1109472, 1149096, 1149792, 1168908, 1178560, 1198880, 1237488, 1245608, 1258824, 1266720, 1288560, 1303782, 1334580, 1340612, 1363726, 1386840, 1423552, 1436370, 1437240, 1438656, 1461135, 1521079, 1532128, 1546860, 1557010, 1558544, 1573530, 1584960, 1642560, 1649984, 1675765, 1678432, 1718080, 1738376, 1767840, 1779440, 1798320, 1849120, 1868412, 1915160, 1916320, 1948180, 2010918, 2045589, 2062480, 2098040, 2135328, 2172970, 2218944, 2298192, 2299584, 2335515, 2337816, 2397760, 2474976, 2491216, 2517648, 2533440, 2577120, 2607564, 2669160, 2681224, 2727452, 2773680, 2824861, 2872740, 2874480, 2922270, 3042158, 3064256, 3093720, 3114020, 3117088, 3147060, 3259455, 3351530, 3356864, 3409315, 3476752, 3535680, 3558880, 3596640, 3698240, 3736824, 3830320, 3832640, 3896360, 4021836, 4091178, 4124960, 4196080, 4270656, 4345940, 4563237, 4596384, 4671030, 4675632, 4949952, 4982432, 5027295, 5035296, 5154240, 5215128, 5338320, 5362448, 5454904, 5547360, 5649722, 5745480, 5748960, 5844540, 6084316, 6187440, 6228040, 6234176, 6294120, 6518910, 6703060, 6818630, 6953504, 7117760, 7193280, 7473648, 7605395, 7660640, 7792720, 8043672, 8182356, 8249920, 8392160, 8474583, 8691880, 9126474, 9192768, 9342060, 9351264, 9964864, 10054590, 10070592, 10227945, 10430256, 10676640, 10724896, 10909808, 11094720, 11299444, 11490960, 11497920, 11689080, 12168632, 12374880, 12456080, 12588240, 13037820, 13406120, 13637260, 13907008, 14124305, 14947296, 15210790, 15321280, 15585440, 16087344, 16364712, 16784320, 16949166, 17383760, 18252948, 18684120, 18702528, 19774027, 20109180, 20455890, 20860512, 21353280, 21449792, 21819616, 22598888, 22816185, 22981920, 23378160, 24337264, 24749760, 24912160, 25176480, 26075640, 26812240, 27274520, 28248610, 29894592, 30421580, 31170880, 32174688, 32729424, 33898332, 34767520, 36505896, 37368240, 39548054, 40218360, 40911780, 41721024, 42372915, 43639232, 45197776, 45632370, 45963840, 46756320, 48674528, 49824320, 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約数ペア:

[(1, 18983065920), (2, 9491532960), (3, 6327688640), (4, 4745766480), (5, 3796613184), (6, 3163844320), (7, 2711866560), (8, 2372883240), (10, 1898306592), (12, 1581922160), (13, 1460235840), (14, 1355933280), (15, 1265537728), (16, 1186441620), (20, 949153296), (21, 903955520), (24, 790961080), (26, 730117920), (28, 677966640), (29, 654588480), (30, 632768864), (32, 593220810), (35, 542373312), (39, 486745280), (40, 474576648), (42, 451977760), (48, 395480540), (52, 365058960), (56, 338983320), (58, 327294240), (59, 321746880), (60, 316384432), (64, 296610405), (65, 292047168), (70, 271186656), (78, 243372640), (80, 237288324), (84, 225988880), (87, 218196160), (91, 208605120), (96, 197740270), (104, 182529480), (105, 180791104), (112, 169491660), (116, 163647120), (118, 160873440), (120, 158192216), (127, 149472960), (130, 146023584), (140, 135593328), (145, 130917696), (156, 121686320), (160, 118644162), (168, 112994440), (174, 109098080), (177, 107248960), (182, 104302560), (192, 98870135), (195, 97349056), (203, 93512640), (208, 91264740), (210, 90395552), (224, 84745830), (232, 81823560), (236, 80436720), (240, 79096108), (254, 74736480), (260, 73011792), (273, 69535040), (280, 67796664), (290, 65458848), (295, 64349376), (312, 60843160), (320, 59322081), (336, 56497220), (348, 54549040), (354, 53624480), (364, 52151280), (377, 50352960), (381, 49824320), (390, 48674528), (406, 46756320), (413, 45963840), (416, 45632370), (420, 45197776), (435, 43639232), (448, 42372915), (455, 41721024), (464, 40911780), (472, 40218360), (480, 39548054), (508, 37368240), (520, 36505896), (546, 34767520), (560, 33898332), (580, 32729424), (590, 32174688), (609, 31170880), (624, 30421580), (635, 29894592), (672, 28248610), (696, 27274520), (708, 26812240), (728, 26075640), (754, 25176480), (762, 24912160), (767, 24749760), (780, 24337264), (812, 23378160), (826, 22981920), (832, 22816185), (840, 22598888), (870, 21819616), (885, 21449792), (889, 21353280), (910, 20860512), (928, 20455890), (944, 20109180), (960, 19774027), (1015, 18702528), (1016, 18684120), (1040, 18252948), (1092, 17383760), (1120, 16949166), (1131, 16784320), (1160, 16364712), (1180, 16087344), (1218, 15585440), (1239, 15321280), (1248, 15210790), (1270, 14947296), (1344, 14124305), (1365, 13907008), (1392, 13637260), (1416, 13406120), (1456, 13037820), (1508, 12588240), (1524, 12456080), (1534, 12374880), (1560, 12168632), (1624, 11689080), (1651, 11497920), (1652, 11490960), (1680, 11299444), (1711, 11094720), (1740, 10909808), (1770, 10724896), (1778, 10676640), (1820, 10430256), (1856, 10227945), (1885, 10070592), (1888, 10054590), (1905, 9964864), (2030, 9351264), (2032, 9342060), (2065, 9192768), (2080, 9126474), (2184, 8691880), (2240, 8474583), (2262, 8392160), (2301, 8249920), (2320, 8182356), (2360, 8043672), (2436, 7792720), (2478, 7660640), (2496, 7605395), (2540, 7473648), (2639, 7193280), (2667, 7117760), (2730, 6953504), (2784, 6818630), (2832, 6703060), (2912, 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(7493, 2533440), (7540, 2517648), (7620, 2491216), (7670, 2474976), (7917, 2397760), (8120, 2337816), (8128, 2335515), (8255, 2299584), (8260, 2298192), (8555, 2218944), (8736, 2172970), (8890, 2135328), (9048, 2098040), (9204, 2062480), (9280, 2045589), (9440, 2010918), (9744, 1948180), (9906, 1916320), (9912, 1915160), (10160, 1868412), (10266, 1849120), (10556, 1798320), (10668, 1779440), (10738, 1767840), (10920, 1738376), (11049, 1718080), (11310, 1678432), (11328, 1675765), (11505, 1649984), (11557, 1642560), (11977, 1584960), (12064, 1573530), (12180, 1558544), (12192, 1557010), (12272, 1546860), (12390, 1532128), (12480, 1521079), (12992, 1461135), (13195, 1438656), (13208, 1437240), (13216, 1436370), (13335, 1423552), (13688, 1386840), (13920, 1363726), (14160, 1340612), (14224, 1334580), (14560, 1303782), (14732, 1288560), (14986, 1266720), (15080, 1258824), (15240, 1245608), (15340, 1237488), (15834, 1198880), (16107, 1178560), (16240, 1168908), (16510, 1149792), (16520, 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515424), (37465, 506688), (38976, 487045), (39585, 479552), (39624, 479080), (39648, 478790), (40640, 467103), (41064, 462280), (42224, 449580), (42672, 444860), (42952, 441960), (43680, 434594), (44196, 429520), (44486, 426720), (44958, 422240), (45240, 419608), (46020, 412496), (46228, 410640), (47879, 396480), (47908, 396240), (48720, 389636), (49088, 386715), (49530, 383264), (49560, 383032), (51330, 369824), (51562, 368160), (52451, 361920), (52780, 359664), (52832, 359310), (53340, 355888), (53690, 353568), (54752, 346710), (55245, 343616), (56640, 335153), (56896, 333645), (57785, 328512), (58928, 322140), (59885, 316992), (59944, 316680), (60320, 314706), (60960, 311402), (61360, 309372), (63336, 299720), (64428, 294640), (64960, 292227), (66040, 287448), (66080, 287274), (66729, 284480), (68440, 277368), (69342, 273760), (71120, 266916), (71862, 264160), (72384, 262255), (73632, 257810), (73660, 257712), (74930, 253344), (77343, 245440), (79170, 239776), (79248, 239540), (79296, 239395), (80535, 235712), (82128, 231140), (84448, 224790), (85344, 222430), (85904, 220980), (87360, 217297), (88392, 214760), (88972, 213360), (89916, 211120), (90480, 209804), (92040, 206248), (92456, 205320), (95758, 198240), (95816, 198120), (97409, 194880), (97440, 194818), (99060, 191632), (99120, 191516), (102660, 184912), (103124, 184080), (104902, 180960), (105560, 179832), (105664, 179655), (106680, 177944), (107380, 176784), (109504, 173355), (110490, 171808), (111215, 170688), (112395, 168896), (115570, 164256), (117856, 161070), (119770, 158496), (119888, 158340), (120640, 157353), (121920, 155701), (122720, 154686), (126672, 149860), (128856, 147320), (128905, 147264), (132080, 143724), (132160, 143637), (133458, 142240), (136880, 138684)]