15219182160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 960

約数和(自身を含む): 66555740160

約数和(自身を除く): 51336558000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 48, 52, 56, 59, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 104, 105, 112, 117, 118, 120, 124, 126, 127, 130, 140, 144, 155, 156, 168, 177, 180, 182, 186, 195, 208, 210, 217, 234, 236, 240, 248, 252, 254, 260, 273, 279, 280, 295, 310, 312, 315, 336, 354, 360, 364, 372, 381, 390, 403, 413, 420, 434, 455, 465, 468, 472, 496, 504, 508, 520, 531, 546, 558, 560, 585, 590, 620, 624, 630, 635, 651, 708, 720, 728, 744, 762, 767, 780, 806, 819, 826, 840, 868, 885, 889, 910, 930, 936, 944, 1008, 1016, 1040, 1062, 1085, 1092, 1116, 1143, 1170, 1180, 1209, 1239, 1240, 1260, 1270, 1302, 1365, 1395, 1416, 1456, 1488, 1524, 1534, 1560, 1612, 1638, 1651, 1652, 1680, 1736, 1770, 1778, 1820, 1829, 1860, 1872, 1905, 1953, 2015, 2032, 2065, 2124, 2170, 2184, 2232, 2286, 2301, 2340, 2360, 2418, 2478, 2480, 2520, 2540, 2604, 2655, 2667, 2730, 2790, 2821, 2832, 3048, 3068, 3120, 3224, 3255, 3276, 3302, 3304, 3472, 3540, 3556, 3627, 3640, 3658, 3717, 3720, 3810, 3835, 3906, 3937, 4030, 4095, 4130, 4248, 4340, 4368, 4445, 4464, 4572, 4602, 4680, 4720, 4836, 4953, 4956, 5040, 5080, 5208, 5310, 5334, 5369, 5460, 5487, 5580, 5642, 5715, 6045, 6096, 6136, 6195, 6448, 6510, 6552, 6604, 6608, 6903, 7080, 7112, 7254, 7280, 7316, 7434, 7440, 7493, 7620, 7670, 7812, 7874, 8001, 8060, 8190, 8255, 8260, 8463, 8496, 8680, 8890, 9144, 9145, 9204, 9360, 9672, 9765, 9906, 9912, 10160, 10416, 10620, 10668, 10738, 10920, 10974, 11160, 11284, 11430, 11505, 11557, 11811, 12090, 12272, 12390, 12803, 13020, 13104, 13208, 13335, 13806, 14105, 14160, 14224, 14508, 14632, 14859, 14868, 14986, 15240, 15340, 15624, 15748, 16002, 16107, 16120, 16380, 16461, 16510, 16520, 16926, 17360, 17780, 18135, 18288, 18290, 18408, 18585, 19344, 19530, 19685, 19812, 19824, 21240, 21336, 21476, 21840, 21948, 22320, 22479, 22568, 22860, 23010, 23114, 23622, 23777, 24180, 24765, 24780, 25389, 25606, 26040, 26416, 26670, 26845, 27435, 27559, 27612, 28210, 29016, 29264, 29718, 29736, 29972, 30480, 30680, 31248, 31496, 32004, 32214, 32240, 32760, 32922, 33020, 33040, 33852, 34515, 34671, 35433, 35560, 36270, 36580, 36816, 37170, 37465, 38409, 39060, 39370, 39624, 40005, 42315, 42480, 42672, 42952, 43896, 44958, 45136, 45720, 46020, 46228, 47244, 47554, 48321, 48360, 49530, 49560, 50778, 51181, 51212, 52080, 52451, 53340, 53690, 54870, 55118, 55224, 56420, 57785, 58032, 59055, 59436, 59472, 59944, 61360, 62992, 64008, 64015, 64428, 65520, 65844, 66040, 67437, 67704, 69030, 69342, 70866, 71120, 71331, 72540, 73160, 74295, 74340, 74930, 76818, 78120, 78740, 79248, 80010, 80535, 82305, 82677, 84630, 85904, 87792, 89916, 91440, 92040, 92456, 94488, 95108, 96642, 96720, 97409, 99060, 99120, 101556, 102362, 102424, 104013, 104902, 106680, 107380, 109740, 110236, 110448, 112395, 112840, 115227, 115570, 118110, 118872, 118885, 119888, 126945, 128016, 128030, 128856, 131688, 132080, 134874, 135408, 137795, 138060, 138684, 141732, 142662, 145080, 146320, 148590, 148680, 149860, 153543, 153636, 156240, 157353, 157480, 160020, 161070, 164610, 165354, 166439, 169260, 173355, 177165, 179832, 184080, 184912, 188976, 190216, 192045, 193284, 194818, 198120, 203112, 204724, 204848, 208026, 209804, 213360, 213993, 214760, 219480, 220472, 224790, 225680, 230454, 231140, 232283, 236220, 237744, 237770, 241605, 248031, 253890, 255905, 256060, 257712, 262255, 263376, 269748, 275590, 276120, 277368, 283464, 285324, 290160, 292227, 297180, 297360, 299720, 307086, 307272, 314706, 314960, 320040, 322140, 329220, 330708, 332878, 337185, 338520, 346710, 354330, 356655, 358267, 359664, 380432, 384090, 386568, 389636, 396240, 406224, 409448, 413385, 416052, 419608, 427986, 429520, 438960, 440944, 449580, 460629, 460908, 462280, 464566, 472059, 472440, 475540, 483210, 487045, 496062, 499317, 507780, 511810, 512120, 520065, 524510, 539496, 551180, 552240, 554736, 566928, 570648, 576135, 584454, 594360, 599440, 614172, 614544, 629412, 640080, 644280, 658440, 661416, 665756, 674370, 677040, 681863, 693420, 696849, 708660, 713310, 716534, 767715, 768180, 773136, 779272, 786765, 818896, 826770, 832104, 832195, 839216, 855972, 876681, 899160, 921258, 921816, 924560, 929132, 944118, 944880, 951080, 966420, 974090, 992124, 998634, 1015560, 1023620, 1024240, 1040130, 1049020, 1069965, 1074801, 1078992, 1102360, 1141296, 1152270, 1161415, 1168908, 1188720, 1228344, 1240155, 1258824, 1288560, 1316880, 1322832, 1331512, 1348740, 1363726, 1386840, 1393698, 1417320, 1426620, 1433068, 1461135, 1497951, 1535430, 1536360, 1558544, 1573530, 1625981, 1653540, 1664208, 1664390, 1711944, 1753362, 1791335, 1798320, 1842516, 1843632, 1858264, 1888236, 1902160, 1932840, 1948180, 1984248, 1997268, 2031120, 2045589, 2047240, 2080260, 2090547, 2098040, 2139930, 2149602, 2204720, 2303145, 2304540, 2322830, 2337816, 2360295, 2456688, 2480310, 2496585, 2517648, 2663024, 2697480, 2727452, 2773680, 2787396, 2834640, 2853240, 2866136, 2922270, 2995902, 3019679, 3070860, 3072720, 3147060, 3224403, 3251962, 3307080, 3328780, 3409315, 3423888, 3484245, 3506724, 3582670, 3685032, 3716528, 3776472, 3865680, 3896360, 3968496, 3994536, 4091178, 4094480, 4160520, 4181094, 4196080, 4279860, 4299204, 4383405, 4606290, 4609080, 4645660, 4675632, 4720590, 4877943, 4960620, 4993170, 5374005, 5394960, 5454904, 5574792, 5706480, 5732272, 5844540, 5991804, 6039358, 6136767, 6141720, 6294120, 6448806, 6503924, 6614160, 6657560, 6818630, 6968490, 7013448, 7165340, 7370064, 7489755, 7552944, 7792720, 7989072, 8129905, 8182356, 8321040, 8362188, 8559720, 8598408, 8766810, 9059037, 9212580, 9218160, 9291320, 9441180, 9755886, 9921240, 9986340, 10227945, 10452735, 10748010, 10909808, 11149584, 11689080, 11983608, 12078716, 12273534, 12283440, 12588240, 12897612, 13007848, 13315120, 13637260, 13936980, 14026896, 14330680, 14633829, 14979510, 15098395, 16122015, 16259810, 16364712, 16724376, 17119440, 17196816, 17533620, 18118074, 18425160, 18582640, 18882360, 19511772, 19842480, 19972680, 20455890, 20905470, 21137753, 21496020, 23378160, 23967216, 24157432, 24389715, 24547068, 25795224, 26015696, 27177111, 27274520, 27873960, 28661360, 29267658, 29959020, 30196790, 30683835, 32244030, 32519620, 32729424, 33448752, 35067240, 36236148, 36850320, 37764720, 39023544, 39945360, 40911780, 41810940, 42275506, 42992040, 45295185, 48314864, 48779430, 49094136, 51590448, 54354222, 54549040, 55747920, 58535316, 59918040, 60393580, 61367670, 63413259, 64488060, 65039240, 70134480, 72472296, 73169145, 78047088, 81823560, 83621880, 84551012, 85984080, 90590370, 97558860, 98188272, 105688765, 108708444, 117070632, 119836080, 120787160, 122735340, 126826518, 128976120, 130078480, 135885555, 144944592, 146338290, 163647120, 167243760, 169102024, 181180740, 190239777, 195117720, 211377530, 217416888, 234141264, 241574320, 245470680, 253653036, 257952240, 271771110, 292676580, 317066295, 338204048, 362361480, 380479554, 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約数ペア:

[(1, 15219182160), (2, 7609591080), (3, 5073060720), (4, 3804795540), (5, 3043836432), (6, 2536530360), (7, 2174168880), (8, 1902397770), (9, 1691020240), (10, 1521918216), (12, 1268265180), (13, 1170706320), (14, 1087084440), (15, 1014612144), (16, 951198885), (18, 845510120), (20, 760959108), (21, 724722960), (24, 634132590), (26, 585353160), (28, 543542220), (30, 507306072), (31, 490941360), (35, 434833776), (36, 422755060), (39, 390235440), (40, 380479554), (42, 362361480), (45, 338204048), (48, 317066295), (52, 292676580), (56, 271771110), (59, 257952240), (60, 253653036), (62, 245470680), (63, 241574320), (65, 234141264), (70, 217416888), (72, 211377530), (78, 195117720), (80, 190239777), (84, 181180740), (90, 169102024), (91, 167243760), (93, 163647120), (104, 146338290), (105, 144944592), (112, 135885555), (117, 130078480), (118, 128976120), (120, 126826518), (124, 122735340), (126, 120787160), (127, 119836080), (130, 117070632), (140, 108708444), (144, 105688765), (155, 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(762, 19972680), (767, 19842480), (780, 19511772), (806, 18882360), (819, 18582640), (826, 18425160), (840, 18118074), (868, 17533620), (885, 17196816), (889, 17119440), (910, 16724376), (930, 16364712), (936, 16259810), (944, 16122015), (1008, 15098395), (1016, 14979510), (1040, 14633829), (1062, 14330680), (1085, 14026896), (1092, 13936980), (1116, 13637260), (1143, 13315120), (1170, 13007848), (1180, 12897612), (1209, 12588240), (1239, 12283440), (1240, 12273534), (1260, 12078716), (1270, 11983608), (1302, 11689080), (1365, 11149584), (1395, 10909808), (1416, 10748010), (1456, 10452735), (1488, 10227945), (1524, 9986340), (1534, 9921240), (1560, 9755886), (1612, 9441180), (1638, 9291320), (1651, 9218160), (1652, 9212580), (1680, 9059037), (1736, 8766810), (1770, 8598408), (1778, 8559720), (1820, 8362188), (1829, 8321040), (1860, 8182356), (1872, 8129905), (1905, 7989072), (1953, 7792720), (2015, 7552944), (2032, 7489755), (2065, 7370064), (2124, 7165340), (2170, 7013448), (2184, 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(5460, 2787396), (5487, 2773680), (5580, 2727452), (5642, 2697480), (5715, 2663024), (6045, 2517648), (6096, 2496585), (6136, 2480310), (6195, 2456688), (6448, 2360295), (6510, 2337816), (6552, 2322830), (6604, 2304540), (6608, 2303145), (6903, 2204720), (7080, 2149602), (7112, 2139930), (7254, 2098040), (7280, 2090547), (7316, 2080260), (7434, 2047240), (7440, 2045589), (7493, 2031120), (7620, 1997268), (7670, 1984248), (7812, 1948180), (7874, 1932840), (8001, 1902160), (8060, 1888236), (8190, 1858264), (8255, 1843632), (8260, 1842516), (8463, 1798320), (8496, 1791335), (8680, 1753362), (8890, 1711944), (9144, 1664390), (9145, 1664208), (9204, 1653540), (9360, 1625981), (9672, 1573530), (9765, 1558544), (9906, 1536360), (9912, 1535430), (10160, 1497951), (10416, 1461135), (10620, 1433068), (10668, 1426620), (10738, 1417320), (10920, 1393698), (10974, 1386840), (11160, 1363726), (11284, 1348740), (11430, 1331512), (11505, 1322832), (11557, 1316880), (11811, 1288560), (12090, 1258824), (12272, 1240155), (12390, 1228344), (12803, 1188720), (13020, 1168908), (13104, 1161415), (13208, 1152270), (13335, 1141296), (13806, 1102360), (14105, 1078992), (14160, 1074801), (14224, 1069965), (14508, 1049020), (14632, 1040130), (14859, 1024240), (14868, 1023620), (14986, 1015560), (15240, 998634), (15340, 992124), (15624, 974090), (15748, 966420), (16002, 951080), (16107, 944880), (16120, 944118), (16380, 929132), (16461, 924560), (16510, 921816), (16520, 921258), (16926, 899160), (17360, 876681), (17780, 855972), (18135, 839216), (18288, 832195), (18290, 832104), (18408, 826770), (18585, 818896), (19344, 786765), (19530, 779272), (19685, 773136), (19812, 768180), (19824, 767715), (21240, 716534), (21336, 713310), (21476, 708660), (21840, 696849), (21948, 693420), (22320, 681863), (22479, 677040), (22568, 674370), (22860, 665756), (23010, 661416), (23114, 658440), (23622, 644280), (23777, 640080), (24180, 629412), (24765, 614544), (24780, 614172), (25389, 599440), (25606, 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(52080, 292227), (52451, 290160), (53340, 285324), (53690, 283464), (54870, 277368), (55118, 276120), (55224, 275590), (56420, 269748), (57785, 263376), (58032, 262255), (59055, 257712), (59436, 256060), (59472, 255905), (59944, 253890), (61360, 248031), (62992, 241605), (64008, 237770), (64015, 237744), (64428, 236220), (65520, 232283), (65844, 231140), (66040, 230454), (67437, 225680), (67704, 224790), (69030, 220472), (69342, 219480), (70866, 214760), (71120, 213993), (71331, 213360), (72540, 209804), (73160, 208026), (74295, 204848), (74340, 204724), (74930, 203112), (76818, 198120), (78120, 194818), (78740, 193284), (79248, 192045), (80010, 190216), (80535, 188976), (82305, 184912), (82677, 184080), (84630, 179832), (85904, 177165), (87792, 173355), (89916, 169260), (91440, 166439), (92040, 165354), (92456, 164610), (94488, 161070), (95108, 160020), (96642, 157480), (96720, 157353), (97409, 156240), (99060, 153636), (99120, 153543), (101556, 149860), (102362, 148680), (102424, 148590), (104013, 146320), (104902, 145080), (106680, 142662), (107380, 141732), (109740, 138684), (110236, 138060), (110448, 137795), (112395, 135408), (112840, 134874), (115227, 132080), (115570, 131688), (118110, 128856), (118872, 128030), (118885, 128016), (119888, 126945)]