15198261120

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:460

約数の個数: 1024

約数和(自身を含む): 68739840000

約数和(自身を除く): 53541578880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 38, 40, 42, 45, 48, 51, 54, 56, 57, 60, 63, 64, 68, 70, 72, 76, 80, 84, 85, 90, 95, 96, 102, 105, 108, 112, 114, 119, 120, 126, 128, 133, 135, 136, 140, 144, 152, 153, 160, 168, 170, 171, 180, 189, 190, 192, 204, 210, 216, 224, 228, 238, 240, 252, 255, 266, 270, 272, 280, 285, 288, 304, 306, 315, 320, 323, 336, 340, 342, 357, 360, 378, 380, 384, 389, 399, 408, 420, 432, 448, 456, 459, 476, 480, 504, 510, 513, 532, 540, 544, 560, 570, 576, 595, 608, 612, 630, 640, 646, 665, 672, 680, 684, 714, 720, 756, 760, 765, 778, 798, 816, 840, 855, 864, 896, 912, 918, 945, 952, 960, 969, 1008, 1020, 1026, 1064, 1071, 1080, 1088, 1120, 1140, 1152, 1167, 1190, 1197, 1216, 1224, 1260, 1292, 1330, 1344, 1360, 1368, 1428, 1440, 1512, 1520, 1530, 1556, 1596, 1615, 1632, 1680, 1710, 1728, 1785, 1824, 1836, 1890, 1904, 1920, 1938, 1945, 1995, 2016, 2040, 2052, 2128, 2142, 2160, 2176, 2240, 2261, 2280, 2295, 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19380, 19584, 19839, 20160, 20349, 20520, 20672, 21006, 21280, 21420, 21784, 21888, 22173, 22610, 22848, 23256, 23340, 23940, 24192, 24480, 24507, 24896, 25536, 25704, 25840, 26452, 27132, 27230, 27360, 28008, 28560, 28728, 29070, 29376, 29564, 30240, 31008, 31120, 31920, 32130, 32640, 32676, 32832, 33065, 33915, 34272, 34884, 35010, 35910, 36176, 36480, 36720, 36955, 37344, 38080, 38304, 38760, 39678, 40320, 40698, 40845, 41040, 41344, 42012, 42560, 42840, 43568, 43605, 44346, 45220, 45696, 46291, 46512, 46680, 47880, 48960, 49014, 49792, 51072, 51408, 51680, 51737, 52515, 52904, 54264, 54460, 54720, 56016, 57120, 57456, 58140, 58752, 59128, 59517, 60480, 61047, 62016, 62240, 63840, 64260, 65352, 65664, 66130, 66519, 67830, 68544, 69768, 70020, 71820, 72352, 73440, 73521, 73910, 74688, 76160, 76608, 77520, 79356, 81396, 81690, 82080, 84024, 85120, 85680, 87136, 87210, 88692, 90440, 92582, 93024, 93360, 95760, 97920, 98028, 99195, 101745, 102816, 103360, 103474, 105030, 105808, 108528, 108920, 109440, 110865, 112032, 114240, 114912, 116280, 118256, 119034, 120960, 122094, 122535, 124032, 124480, 125647, 127680, 128520, 130704, 132260, 133038, 135660, 137088, 138873, 139536, 140040, 143640, 144704, 146880, 147042, 147820, 149376, 153216, 155040, 155211, 158712, 162792, 163380, 164160, 168048, 171360, 174272, 174420, 177384, 178551, 180880, 185164, 186048, 186720, 191520, 196056, 198390, 199557, 203490, 205632, 206720, 206948, 210060, 211616, 217056, 217840, 221730, 224064, 228480, 229824, 231455, 232560, 236512, 238068, 244188, 245070, 248960, 251294, 255360, 257040, 258685, 261408, 264520, 266076, 271320, 277746, 279072, 280080, 287280, 289408, 293760, 294084, 295640, 297585, 305235, 310080, 310422, 317424, 325584, 326760, 328320, 332595, 336096, 342720, 348544, 348840, 354768, 357102, 361760, 367605, 370328, 372096, 373440, 376941, 383040, 392112, 396780, 399114, 406980, 411264, 413896, 416619, 420120, 423232, 434112, 435680, 443460, 448128, 459648, 462910, 465120, 465633, 473024, 476136, 488376, 490140, 502588, 514080, 517370, 522816, 529040, 532152, 542640, 555492, 558144, 560160, 574560, 588168, 591280, 595170, 610470, 620160, 620844, 628235, 634848, 651168, 653520, 665190, 672192, 685440, 694365, 697680, 709536, 714204, 723520, 735210, 740656, 746880, 753882, 766080, 776055, 784224, 793560, 798228, 813960, 827792, 833238, 840240, 846464, 868224, 871360, 879529, 886920, 892755, 925820, 930240, 931266, 946048, 952272, 976752, 980280, 997785, 1005176, 1028160, 1034740, 1045632, 1058080, 1064304, 1085280, 1110984, 1116288, 1120320, 1130823, 1149120, 1176336, 1182560, 1190340, 1220940, 1241688, 1249857, 1256470, 1269696, 1302336, 1307040, 1330380, 1344384, 1388730, 1395360, 1396899, 1419072, 1428408, 1447040, 1470420, 1481312, 1507764, 1552110, 1568448, 1587120, 1596456, 1627920, 1655584, 1666476, 1680480, 1742720, 1759058, 1773840, 1785510, 1851640, 1860480, 1862532, 1884705, 1904544, 1953504, 1960560, 1995570, 2010352, 2056320, 2069480, 2083095, 2116160, 2128608, 2170560, 2221968, 2240640, 2261646, 2298240, 2328165, 2352672, 2365120, 2380680, 2441880, 2483376, 2499714, 2512940, 2539392, 2604672, 2614080, 2638587, 2660760, 2777460, 2790720, 2793798, 2838144, 2856816, 2940840, 2962624, 3015528, 3104220, 3136896, 3174240, 3192912, 3255840, 3311168, 3332952, 3360960, 3392469, 3518116, 3547680, 3571020, 3703280, 3725064, 3769410, 3809088, 3907008, 3921120, 3991140, 4020704, 4138960, 4166190, 4232320, 4257216, 4341120, 4397645, 4443936, 4523292, 4656330, 4705344, 4730240, 4761360, 4883760, 4966752, 4999428, 5025880, 5228160, 5277174, 5321520, 5554920, 5581440, 5587596, 5654115, 5713632, 5881680, 5925248, 6031056, 6208440, 6249285, 6348480, 6385824, 6511680, 6622336, 6665904, 6721920, 6784938, 6984495, 7036232, 7095360, 7142040, 7406560, 7450128, 7538820, 7618176, 7814016, 7842240, 7915761, 7982280, 8041408, 8277920, 8332380, 8514432, 8795290, 8887872, 9046584, 9312660, 9410688, 9522720, 9767520, 9933504, 9998856, 10051760, 10554348, 10643040, 11109840, 11175192, 11308230, 11427264, 11763360, 12062112, 12416880, 12498570, 12696960, 12771648, 13023360, 13192935, 13331808, 13569876, 13968990, 14072464, 14190720, 14284080, 14813120, 14900256, 15077640, 15684480, 15831522, 15964560, 16082816, 16555840, 16664760, 16962345, 17590580, 17775744, 18093168, 18625320, 19045440, 19535040, 19867008, 19997712, 20103520, 21108696, 21286080, 22219680, 22350384, 22616460, 22854528, 23526720, 23747283, 24124224, 24833760, 24997140, 25543296, 26385870, 26663616, 27139752, 27937980, 28144928, 28568160, 29626240, 29800512, 30155280, 31663044, 31929120, 33111680, 33329520, 33924690, 35181160, 36186336, 37250640, 38090880, 39070080, 39578805, 39995424, 40207040, 42217392, 42572160, 44439360, 44700768, 45232920, 47053440, 47494566, 48248448, 49667520, 49994280, 52771740, 53327232, 54279504, 55875960, 56289856, 57136320, 59601024, 60310560, 63326088, 63858240, 66659040, 67849380, 70362320, 72372672, 74501280, 79157610, 79990848, 80414080, 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約数ペア:

[(1, 15198261120), (2, 7599130560), (3, 5066087040), (4, 3799565280), (5, 3039652224), (6, 2533043520), (7, 2171180160), (8, 1899782640), (9, 1688695680), (10, 1519826112), (12, 1266521760), (14, 1085590080), (15, 1013217408), (16, 949891320), (17, 894015360), (18, 844347840), (19, 799908480), (20, 759913056), (21, 723726720), (24, 633260880), (27, 562898560), (28, 542795040), (30, 506608704), (32, 474945660), (34, 447007680), (35, 434236032), (36, 422173920), (38, 399954240), (40, 379956528), (42, 361863360), (45, 337739136), (48, 316630440), (51, 298005120), (54, 281449280), (56, 271397520), (57, 266636160), (60, 253304352), (63, 241242240), (64, 237472830), (68, 223503840), (70, 217118016), (72, 211086960), (76, 199977120), (80, 189978264), (84, 180931680), (85, 178803072), (90, 168869568), (95, 159981696), (96, 158315220), (102, 149002560), (105, 144745344), (108, 140724640), (112, 135698760), (114, 133318080), (119, 127716480), (120, 126652176), (126, 120621120), (128, 118736415), (133, 114272640), (135, 112579712), (136, 111751920), (140, 108559008), (144, 105543480), (152, 99988560), (153, 99335040), (160, 94989132), (168, 90465840), (170, 89401536), (171, 88878720), (180, 84434784), (189, 80414080), (190, 79990848), (192, 79157610), (204, 74501280), (210, 72372672), (216, 70362320), (224, 67849380), (228, 66659040), (238, 63858240), (240, 63326088), (252, 60310560), (255, 59601024), (266, 57136320), (270, 56289856), (272, 55875960), (280, 54279504), (285, 53327232), (288, 52771740), (304, 49994280), (306, 49667520), (315, 48248448), (320, 47494566), (323, 47053440), (336, 45232920), (340, 44700768), (342, 44439360), (357, 42572160), (360, 42217392), (378, 40207040), (380, 39995424), (384, 39578805), (389, 39070080), (399, 38090880), (408, 37250640), (420, 36186336), (432, 35181160), (448, 33924690), (456, 33329520), (459, 33111680), (476, 31929120), (480, 31663044), (504, 30155280), (510, 29800512), (513, 29626240), (532, 28568160), (540, 28144928), (544, 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9933504), (1556, 9767520), (1596, 9522720), (1615, 9410688), (1632, 9312660), (1680, 9046584), (1710, 8887872), (1728, 8795290), (1785, 8514432), (1824, 8332380), (1836, 8277920), (1890, 8041408), (1904, 7982280), (1920, 7915761), (1938, 7842240), (1945, 7814016), (1995, 7618176), (2016, 7538820), (2040, 7450128), (2052, 7406560), (2128, 7142040), (2142, 7095360), (2160, 7036232), (2176, 6984495), (2240, 6784938), (2261, 6721920), (2280, 6665904), (2295, 6622336), (2334, 6511680), (2380, 6385824), (2394, 6348480), (2432, 6249285), (2448, 6208440), (2520, 6031056), (2565, 5925248), (2584, 5881680), (2660, 5713632), (2688, 5654115), (2720, 5587596), (2723, 5581440), (2736, 5554920), (2856, 5321520), (2880, 5277174), (2907, 5228160), (3024, 5025880), (3040, 4999428), (3060, 4966752), (3112, 4883760), (3192, 4761360), (3213, 4730240), (3230, 4705344), (3264, 4656330), (3360, 4523292), (3420, 4443936), (3456, 4397645), (3501, 4341120), (3570, 4257216), (3591, 4232320), (3648, 4166190), (3672, 4138960), (3780, 4020704), (3808, 3991140), (3876, 3921120), (3890, 3907008), (3990, 3809088), (4032, 3769410), (4080, 3725064), (4104, 3703280), (4256, 3571020), (4284, 3547680), (4320, 3518116), (4480, 3392469), (4522, 3360960), (4560, 3332952), (4590, 3311168), (4668, 3255840), (4760, 3192912), (4788, 3174240), (4845, 3136896), (4896, 3104220), (5040, 3015528), (5130, 2962624), (5168, 2940840), (5320, 2856816), (5355, 2838144), (5440, 2793798), (5446, 2790720), (5472, 2777460), (5712, 2660760), (5760, 2638587), (5814, 2614080), (5835, 2604672), (5985, 2539392), (6048, 2512940), (6080, 2499714), (6120, 2483376), (6224, 2441880), (6384, 2380680), (6426, 2365120), (6460, 2352672), (6528, 2328165), (6613, 2298240), (6720, 2261646), (6783, 2240640), (6840, 2221968), (7002, 2170560), (7140, 2128608), (7182, 2116160), (7296, 2083095), (7344, 2069480), (7391, 2056320), (7560, 2010352), (7616, 1995570), (7752, 1960560), (7780, 1953504), (7980, 1904544), (8064, 1884705), (8160, 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(17136, 886920), (17280, 879529), (17442, 871360), (17505, 868224), (17955, 846464), (18088, 840240), (18240, 833238), (18360, 827792), (18672, 813960), (19040, 798228), (19152, 793560), (19380, 784224), (19584, 776055), (19839, 766080), (20160, 753882), (20349, 746880), (20520, 740656), (20672, 735210), (21006, 723520), (21280, 714204), (21420, 709536), (21784, 697680), (21888, 694365), (22173, 685440), (22610, 672192), (22848, 665190), (23256, 653520), (23340, 651168), (23940, 634848), (24192, 628235), (24480, 620844), (24507, 620160), (24896, 610470), (25536, 595170), (25704, 591280), (25840, 588168), (26452, 574560), (27132, 560160), (27230, 558144), (27360, 555492), (28008, 542640), (28560, 532152), (28728, 529040), (29070, 522816), (29376, 517370), (29564, 514080), (30240, 502588), (31008, 490140), (31120, 488376), (31920, 476136), (32130, 473024), (32640, 465633), (32676, 465120), (32832, 462910), (33065, 459648), (33915, 448128), (34272, 443460), (34884, 435680), (35010, 434112), (35910, 423232), (36176, 420120), (36480, 416619), (36720, 413896), (36955, 411264), (37344, 406980), (38080, 399114), (38304, 396780), (38760, 392112), (39678, 383040), (40320, 376941), (40698, 373440), (40845, 372096), (41040, 370328), (41344, 367605), (42012, 361760), (42560, 357102), (42840, 354768), (43568, 348840), (43605, 348544), (44346, 342720), (45220, 336096), (45696, 332595), (46291, 328320), (46512, 326760), (46680, 325584), (47880, 317424), (48960, 310422), (49014, 310080), (49792, 305235), (51072, 297585), (51408, 295640), (51680, 294084), (51737, 293760), (52515, 289408), (52904, 287280), (54264, 280080), (54460, 279072), (54720, 277746), (56016, 271320), (57120, 266076), (57456, 264520), (58140, 261408), (58752, 258685), (59128, 257040), (59517, 255360), (60480, 251294), (61047, 248960), (62016, 245070), (62240, 244188), (63840, 238068), (64260, 236512), (65352, 232560), (65664, 231455), (66130, 229824), (66519, 228480), (67830, 224064), (68544, 221730), (69768, 217840), (70020, 217056), (71820, 211616), (72352, 210060), (73440, 206948), (73521, 206720), (73910, 205632), (74688, 203490), (76160, 199557), (76608, 198390), (77520, 196056), (79356, 191520), (81396, 186720), (81690, 186048), (82080, 185164), (84024, 180880), (85120, 178551), (85680, 177384), (87136, 174420), (87210, 174272), (88692, 171360), (90440, 168048), (92582, 164160), (93024, 163380), (93360, 162792), (95760, 158712), (97920, 155211), (98028, 155040), (99195, 153216), (101745, 149376), (102816, 147820), (103360, 147042), (103474, 146880), (105030, 144704), (105808, 143640), (108528, 140040), (108920, 139536), (109440, 138873), (110865, 137088), (112032, 135660), (114240, 133038), (114912, 132260), (116280, 130704), (118256, 128520), (119034, 127680), (120960, 125647), (122094, 124480), (122535, 124032)]