15556321440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 864

約数和(自身を含む): 63578511360

約数和(自身を除く): 48022189920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 37, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 74, 76, 80, 88, 90, 95, 96, 99, 110, 111, 114, 120, 121, 127, 132, 144, 148, 152, 160, 165, 171, 176, 180, 185, 190, 198, 209, 220, 222, 228, 240, 242, 254, 264, 285, 288, 296, 304, 330, 333, 342, 352, 360, 363, 370, 380, 381, 396, 407, 418, 440, 444, 456, 480, 484, 495, 508, 528, 555, 570, 592, 605, 608, 627, 635, 660, 666, 684, 703, 720, 726, 740, 760, 762, 792, 814, 836, 855, 880, 888, 912, 968, 990, 1016, 1045, 1056, 1089, 1110, 1140, 1143, 1184, 1210, 1221, 1254, 1270, 1320, 1332, 1368, 1397, 1406, 1440, 1452, 1480, 1520, 1524, 1584, 1628, 1665, 1672, 1710, 1760, 1776, 1815, 1824, 1881, 1905, 1936, 1980, 2032, 2035, 2090, 2109, 2178, 2220, 2280, 2286, 2299, 2413, 2420, 2442, 2508, 2540, 2640, 2664, 2736, 2794, 2812, 2904, 2960, 3040, 3048, 3135, 3168, 3256, 3330, 3344, 3420, 3515, 3552, 3630, 3663, 3762, 3810, 3872, 3960, 4064, 4070, 4180, 4191, 4218, 4356, 4440, 4477, 4560, 4572, 4598, 4699, 4826, 4840, 4884, 5016, 5080, 5280, 5328, 5445, 5472, 5588, 5624, 5715, 5808, 5920, 6096, 6105, 6270, 6327, 6512, 6660, 6688, 6840, 6897, 6985, 7030, 7239, 7260, 7326, 7524, 7620, 7733, 7920, 8140, 8360, 8382, 8436, 8712, 8880, 8954, 9120, 9144, 9196, 9398, 9405, 9652, 9680, 9768, 10032, 10160, 10545, 10656, 10890, 11176, 11248, 11430, 11495, 11616, 12065, 12192, 12210, 12540, 12573, 12654, 13024, 13320, 13431, 13680, 13794, 13970, 14060, 14097, 14478, 14520, 14652, 15048, 15240, 15367, 15466, 15840, 16280, 16720, 16764, 16872, 17424, 17760, 17908, 18288, 18315, 18392, 18796, 18810, 19304, 19360, 19536, 20064, 20320, 20691, 20955, 21090, 21717, 21780, 22352, 22385, 22496, 22860, 22990, 23199, 23495, 24130, 24420, 25080, 25146, 25308, 26543, 26640, 26862, 27360, 27588, 27940, 28120, 28194, 28956, 29040, 29304, 30096, 30480, 30734, 30932, 31635, 32560, 33440, 33528, 33744, 34485, 34848, 35816, 36195, 36576, 36630, 36784, 37592, 37620, 38608, 38665, 39072, 40293, 41382, 41910, 42180, 42291, 43434, 43560, 44704, 44770, 45720, 45980, 46101, 46398, 46990, 48260, 48840, 50160, 50292, 50616, 51689, 53086, 53280, 53724, 55176, 55880, 56240, 56388, 57912, 58080, 58608, 60192, 60960, 61468, 61864, 62865, 63270, 65120, 67056, 67155, 67488, 68970, 69597, 70485, 71632, 72390, 73260, 73568, 75184, 75240, 76835, 77216, 77330, 79629, 80586, 82764, 83820, 84360, 84582, 85063, 86868, 87120, 89281, 89540, 91440, 91960, 92202, 92796, 93980, 96520, 97680, 100320, 100584, 101232, 103378, 103455, 106172, 107448, 108585, 110352, 111760, 112480, 112776, 115824, 115995, 117216, 122936, 123728, 125730, 126540, 132715, 134112, 134310, 137940, 138303, 139194, 140970, 143264, 144780, 146520, 150368, 150480, 153670, 154660, 155067, 159258, 161172, 165528, 167640, 168720, 169164, 170126, 173736, 174240, 178562, 179080, 182880, 183920, 184404, 185592, 187960, 193040, 195360, 201168, 201465, 202464, 206756, 206910, 211455, 212344, 214896, 217170, 220704, 223520, 225552, 230505, 231648, 231990, 238887, 245872, 247456, 251460, 253080, 255189, 258445, 265430, 267843, 268620, 275880, 276606, 278388, 281940, 289560, 291973, 293040, 300960, 307340, 309320, 310134, 318516, 322344, 331056, 335280, 337440, 338328, 340252, 347472, 347985, 357124, 358160, 367840, 368808, 371184, 375920, 386080, 398145, 402336, 402930, 413512, 413820, 422910, 424688, 425315, 429792, 434340, 446405, 451104, 461010, 463980, 465201, 477774, 491744, 502920, 506160, 510378, 516890, 530860, 535686, 537240, 551760, 553212, 556776, 563880, 568579, 579120, 583946, 586080, 614680, 618640, 620268, 637032, 644688, 662112, 670560, 676656, 680504, 691515, 694944, 695970, 714248, 716320, 737616, 742368, 751840, 765567, 775335, 796290, 803529, 805860, 827024, 827640, 845820, 849376, 850630, 868680, 875919, 892810, 922020, 927960, 930402, 955548, 982091, 1005840, 1012320, 1020756, 1033780, 1061720, 1071372, 1074480, 1103520, 1106424, 1113552, 1127760, 1137158, 1158240, 1167892, 1194435, 1229360, 1237280, 1240536, 1274064, 1275945, 1289376, 1339215, 1353312, 1361008, 1383030, 1391940, 1428496, 1459865, 1475232, 1531134, 1550670, 1592580, 1607058, 1611720, 1654048, 1655280, 1691640, 1701260, 1705737, 1737360, 1751838, 1785620, 1844040, 1855920, 1860804, 1911096, 1964182, 2011680, 2041512, 2067560, 2123440, 2142744, 2148960, 2212848, 2227104, 2255520, 2274316, 2326005, 2335784, 2388870, 2458720, 2481072, 2548128, 2551890, 2627757, 2678430, 2722016, 2766060, 2783880, 2842895, 2856992, 2919730, 2946273, 3062268, 3101340, 3185160, 3214116, 3223440, 3310560, 3383280, 3402520, 3411474, 3474720, 3503676, 3571240, 3688080, 3711840, 3721608, 3822192, 3827835, 3928364, 4017645, 4083024, 4135120, 4246880, 4285488, 4379595, 4425696, 4548632, 4652010, 4671568, 4777740, 4910455, 4962144, 5103780, 5117211, 5255514, 5356860, 5532120, 5567760, 5685790, 5839460, 5892546, 6124536, 6202680, 6370320, 6428232, 6446880, 6766560, 6805040, 6822948, 7007352, 7142480, 7376160, 7443216, 7644384, 7655670, 7856728, 8035290, 8166048, 8270240, 8528685, 8570976, 8759190, 8838819, 9097264, 9304020, 9343136, 9555480, 9820910, 10207560, 10234422, 10511028, 10713720, 10803001, 11064240, 11135520, 11371580, 11678920, 11785092, 12249072, 12405360, 12740640, 12856464, 13138785, 13610080, 13645896, 14014704, 14284960, 14731365, 14886432, 15311340, 15713456, 16070580, 17057370, 17518380, 17677638, 18194528, 18608040, 19110960, 19641820, 20415120, 20468844, 21022056, 21427440, 21606002, 22128480, 22743160, 23357840, 23570184, 24498144, 24810720, 25586055, 25712928, 26277570, 27291792, 28029408, 29462730, 30622680, 31426912, 32141160, 32409003, 34114740, 35036760, 35355276, 37216080, 38221920, 39283640, 40830240, 40937688, 42044112, 42854880, 43212004, 44194095, 45486320, 46715680, 47140368, 51172110, 52555140, 54015005, 54583584, 58925460, 61245360, 64282320, 64818006, 68229480, 70073520, 70710552, 74432160, 78567280, 81875376, 84088224, 86424008, 88388190, 90972640, 94280736, 97227009, 102344220, 105110280, 108030010, 117850920, 122490720, 128564640, 129636012, 136458960, 140147040, 141421104, 157134560, 162045015, 163750752, 172848016, 176776380, 194454018, 204688440, 210220560, 216060020, 235701840, 259272024, 272917920, 282842208, 324090030, 345696032, 353552760, 388908036, 409376880, 420441120, 432120040, 471403680, 486135045, 518544048, 648180060, 707105520, 777816072, 818753760, 864240080, 972270090, 1037088096, 1296360120, 1414211040, 1555632144, 1728480160, 1944540180, 2592720240, 3111264288, 3889080360, 5185440480, 7778160720, 15556321440]

約数ペア:

[(1, 15556321440), (2, 7778160720), (3, 5185440480), (4, 3889080360), (5, 3111264288), (6, 2592720240), (8, 1944540180), (9, 1728480160), (10, 1555632144), (11, 1414211040), (12, 1296360120), (15, 1037088096), (16, 972270090), (18, 864240080), (19, 818753760), (20, 777816072), (22, 707105520), (24, 648180060), (30, 518544048), (32, 486135045), (33, 471403680), (36, 432120040), (37, 420441120), (38, 409376880), (40, 388908036), (44, 353552760), (45, 345696032), (48, 324090030), (55, 282842208), (57, 272917920), (60, 259272024), (66, 235701840), (72, 216060020), (74, 210220560), (76, 204688440), (80, 194454018), (88, 176776380), (90, 172848016), (95, 163750752), (96, 162045015), (99, 157134560), (110, 141421104), (111, 140147040), (114, 136458960), (120, 129636012), (121, 128564640), (127, 122490720), (132, 117850920), (144, 108030010), (148, 105110280), (152, 102344220), (160, 97227009), (165, 94280736), (171, 90972640), (176, 88388190), (180, 86424008), (185, 84088224), (190, 81875376), (198, 78567280), (209, 74432160), (220, 70710552), (222, 70073520), (228, 68229480), (240, 64818006), (242, 64282320), (254, 61245360), (264, 58925460), (285, 54583584), (288, 54015005), (296, 52555140), (304, 51172110), (330, 47140368), (333, 46715680), (342, 45486320), (352, 44194095), (360, 43212004), (363, 42854880), (370, 42044112), (380, 40937688), (381, 40830240), (396, 39283640), (407, 38221920), (418, 37216080), (440, 35355276), (444, 35036760), (456, 34114740), (480, 32409003), (484, 32141160), (495, 31426912), (508, 30622680), (528, 29462730), (555, 28029408), (570, 27291792), (592, 26277570), (605, 25712928), (608, 25586055), (627, 24810720), (635, 24498144), (660, 23570184), (666, 23357840), (684, 22743160), (703, 22128480), (720, 21606002), (726, 21427440), (740, 21022056), (760, 20468844), (762, 20415120), (792, 19641820), (814, 19110960), (836, 18608040), (855, 18194528), (880, 17677638), (888, 17518380), (912, 17057370), (968, 16070580), (990, 15713456), (1016, 15311340), (1045, 14886432), (1056, 14731365), (1089, 14284960), (1110, 14014704), (1140, 13645896), (1143, 13610080), (1184, 13138785), (1210, 12856464), (1221, 12740640), (1254, 12405360), (1270, 12249072), (1320, 11785092), (1332, 11678920), (1368, 11371580), (1397, 11135520), (1406, 11064240), (1440, 10803001), (1452, 10713720), (1480, 10511028), (1520, 10234422), (1524, 10207560), (1584, 9820910), (1628, 9555480), (1665, 9343136), (1672, 9304020), (1710, 9097264), (1760, 8838819), (1776, 8759190), (1815, 8570976), (1824, 8528685), (1881, 8270240), (1905, 8166048), (1936, 8035290), (1980, 7856728), (2032, 7655670), (2035, 7644384), (2090, 7443216), (2109, 7376160), (2178, 7142480), (2220, 7007352), (2280, 6822948), (2286, 6805040), (2299, 6766560), (2413, 6446880), (2420, 6428232), (2442, 6370320), (2508, 6202680), (2540, 6124536), (2640, 5892546), (2664, 5839460), (2736, 5685790), (2794, 5567760), (2812, 5532120), (2904, 5356860), (2960, 5255514), (3040, 5117211), (3048, 5103780), (3135, 4962144), (3168, 4910455), (3256, 4777740), (3330, 4671568), (3344, 4652010), (3420, 4548632), (3515, 4425696), (3552, 4379595), (3630, 4285488), (3663, 4246880), (3762, 4135120), (3810, 4083024), (3872, 4017645), (3960, 3928364), (4064, 3827835), (4070, 3822192), (4180, 3721608), (4191, 3711840), (4218, 3688080), (4356, 3571240), (4440, 3503676), (4477, 3474720), (4560, 3411474), (4572, 3402520), (4598, 3383280), (4699, 3310560), (4826, 3223440), (4840, 3214116), (4884, 3185160), (5016, 3101340), (5080, 3062268), (5280, 2946273), (5328, 2919730), (5445, 2856992), (5472, 2842895), (5588, 2783880), (5624, 2766060), (5715, 2722016), (5808, 2678430), (5920, 2627757), (6096, 2551890), (6105, 2548128), (6270, 2481072), (6327, 2458720), (6512, 2388870), (6660, 2335784), (6688, 2326005), (6840, 2274316), (6897, 2255520), (6985, 2227104), (7030, 2212848), (7239, 2148960), (7260, 2142744), (7326, 2123440), (7524, 2067560), (7620, 2041512), (7733, 2011680), (7920, 1964182), (8140, 1911096), (8360, 1860804), (8382, 1855920), (8436, 1844040), (8712, 1785620), (8880, 1751838), (8954, 1737360), (9120, 1705737), (9144, 1701260), (9196, 1691640), (9398, 1655280), (9405, 1654048), (9652, 1611720), (9680, 1607058), (9768, 1592580), (10032, 1550670), (10160, 1531134), (10545, 1475232), (10656, 1459865), (10890, 1428496), (11176, 1391940), (11248, 1383030), (11430, 1361008), (11495, 1353312), (11616, 1339215), (12065, 1289376), (12192, 1275945), (12210, 1274064), (12540, 1240536), (12573, 1237280), (12654, 1229360), (13024, 1194435), (13320, 1167892), (13431, 1158240), (13680, 1137158), (13794, 1127760), (13970, 1113552), (14060, 1106424), (14097, 1103520), (14478, 1074480), (14520, 1071372), (14652, 1061720), (15048, 1033780), (15240, 1020756), (15367, 1012320), (15466, 1005840), (15840, 982091), (16280, 955548), (16720, 930402), (16764, 927960), (16872, 922020), (17424, 892810), (17760, 875919), (17908, 868680), (18288, 850630), (18315, 849376), (18392, 845820), (18796, 827640), (18810, 827024), (19304, 805860), (19360, 803529), (19536, 796290), (20064, 775335), (20320, 765567), (20691, 751840), (20955, 742368), (21090, 737616), (21717, 716320), (21780, 714248), (22352, 695970), (22385, 694944), (22496, 691515), (22860, 680504), (22990, 676656), (23199, 670560), (23495, 662112), (24130, 644688), (24420, 637032), (25080, 620268), (25146, 618640), (25308, 614680), (26543, 586080), (26640, 583946), (26862, 579120), (27360, 568579), (27588, 563880), (27940, 556776), (28120, 553212), (28194, 551760), (28956, 537240), (29040, 535686), (29304, 530860), (30096, 516890), (30480, 510378), (30734, 506160), (30932, 502920), (31635, 491744), (32560, 477774), (33440, 465201), (33528, 463980), (33744, 461010), (34485, 451104), (34848, 446405), (35816, 434340), (36195, 429792), (36576, 425315), (36630, 424688), (36784, 422910), (37592, 413820), (37620, 413512), (38608, 402930), (38665, 402336), (39072, 398145), (40293, 386080), (41382, 375920), (41910, 371184), (42180, 368808), (42291, 367840), (43434, 358160), (43560, 357124), (44704, 347985), (44770, 347472), (45720, 340252), (45980, 338328), (46101, 337440), (46398, 335280), (46990, 331056), (48260, 322344), (48840, 318516), (50160, 310134), (50292, 309320), (50616, 307340), (51689, 300960), (53086, 293040), (53280, 291973), (53724, 289560), (55176, 281940), (55880, 278388), (56240, 276606), (56388, 275880), (57912, 268620), (58080, 267843), (58608, 265430), (60192, 258445), (60960, 255189), (61468, 253080), (61864, 251460), (62865, 247456), (63270, 245872), (65120, 238887), (67056, 231990), (67155, 231648), (67488, 230505), (68970, 225552), (69597, 223520), (70485, 220704), (71632, 217170), (72390, 214896), (73260, 212344), (73568, 211455), (75184, 206910), (75240, 206756), (76835, 202464), (77216, 201465), (77330, 201168), (79629, 195360), (80586, 193040), (82764, 187960), (83820, 185592), (84360, 184404), (84582, 183920), (85063, 182880), (86868, 179080), (87120, 178562), (89281, 174240), (89540, 173736), (91440, 170126), (91960, 169164), (92202, 168720), (92796, 167640), (93980, 165528), (96520, 161172), (97680, 159258), (100320, 155067), (100584, 154660), (101232, 153670), (103378, 150480), (103455, 150368), (106172, 146520), (107448, 144780), (108585, 143264), (110352, 140970), (111760, 139194), (112480, 138303), (112776, 137940), (115824, 134310), (115995, 134112), (117216, 132715), (122936, 126540), (123728, 125730)]