1281472920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 768

約数和(自身を含む): 5692032000

約数和(自身を除く): 4410559080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 27, 28, 30, 34, 35, 36, 39, 40, 42, 45, 51, 52, 54, 56, 59, 60, 63, 65, 68, 70, 72, 78, 84, 85, 90, 91, 102, 104, 105, 108, 117, 118, 119, 120, 126, 130, 135, 136, 140, 153, 156, 168, 169, 170, 177, 180, 182, 189, 195, 204, 210, 216, 221, 234, 236, 238, 252, 255, 260, 270, 273, 280, 295, 306, 312, 315, 338, 340, 351, 354, 357, 360, 364, 378, 390, 408, 413, 420, 442, 455, 459, 468, 472, 476, 504, 507, 510, 520, 531, 540, 546, 585, 590, 595, 612, 630, 663, 676, 680, 702, 708, 714, 728, 756, 765, 767, 780, 819, 826, 840, 845, 884, 885, 910, 918, 936, 945, 952, 1003, 1014, 1020, 1062, 1071, 1080, 1092, 1105, 1170, 1180, 1183, 1190, 1224, 1239, 1260, 1326, 1352, 1365, 1404, 1416, 1428, 1512, 1521, 1530, 1534, 1547, 1560, 1593, 1638, 1652, 1690, 1755, 1768, 1770, 1785, 1820, 1836, 1890, 1989, 2006, 2028, 2040, 2065, 2124, 2142, 2184, 2210, 2295, 2301, 2340, 2360, 2366, 2380, 2457, 2478, 2520, 2535, 2652, 2655, 2730, 2808, 2856, 2873, 3009, 3042, 3060, 3068, 3094, 3186, 3213, 3276, 3304, 3315, 3380, 3510, 3540, 3549, 3570, 3640, 3672, 3717, 3780, 3835, 3978, 4012, 4056, 4095, 4130, 4248, 4284, 4420, 4563, 4590, 4602, 4641, 4680, 4732, 4760, 4914, 4956, 5015, 5070, 5304, 5310, 5355, 5369, 5460, 5746, 5915, 5967, 6018, 6084, 6120, 6136, 6188, 6195, 6372, 6426, 6552, 6630, 6760, 6903, 7020, 7021, 7080, 7098, 7140, 7434, 7560, 7605, 7670, 7735, 7956, 7965, 8024, 8190, 8260, 8568, 8619, 8840, 9027, 9126, 9180, 9204, 9282, 9464, 9828, 9912, 9945, 9971, 10030, 10140, 10620, 10647, 10710, 10738, 10920, 11151, 11492, 11505, 11830, 11934, 12036, 12168, 12285, 12376, 12390, 12744, 12852, 13039, 13260, 13806, 13923, 14040, 14042, 14196, 14280, 14365, 14868, 15045, 15210, 15340, 15470, 15912, 15930, 16065, 16107, 16380, 16520, 17238, 17745, 18054, 18252, 18360, 18408, 18564, 18585, 19656, 19890, 19942, 20060, 20111, 20280, 20709, 21063, 21240, 21294, 21420, 21476, 22302, 22815, 22984, 23010, 23205, 23660, 23868, 24072, 24570, 24780, 25704, 25857, 26078, 26520, 26845, 27081, 27612, 27846, 28084, 28392, 28730, 29736, 29835, 29913, 30090, 30420, 30680, 30940, 31860, 31941, 32130, 32214, 32760, 34476, 34515, 35105, 35490, 36108, 36504, 37128, 37170, 39117, 39780, 39884, 40120, 40222, 41418, 41769, 42126, 42588, 42840, 42952, 43095, 44604, 45135, 45630, 46020, 46410, 47320, 47736, 48321, 49140, 49560, 49855, 51714, 52156, 53235, 53690, 54162, 55224, 55692, 55755, 56168, 57460, 59670, 59826, 60180, 60333, 60840, 61880, 63189, 63720, 63882, 64260, 64428, 65195, 68952, 69030, 69615, 69797, 70210, 70980, 72216, 74340, 77571, 78234, 79560, 79768, 80444, 80535, 82836, 83538, 84252, 85176, 86190, 89208, 89739, 90270, 91260, 91273, 92040, 92820, 96642, 98280, 99710, 100555, 103428, 103545, 104312, 105315, 106470, 107380, 108324, 111384, 111510, 114920, 117351, 119340, 119652, 120360, 120666, 126378, 127764, 128520, 128856, 129285, 130390, 135405, 138060, 139230, 139594, 140420, 141960, 144963, 148680, 149565, 155142, 156468, 159705, 160888, 161070, 165672, 167076, 168504, 169507, 172380, 179478, 180540, 180999, 182520, 182546, 185640, 189567, 193284, 195585, 199420, 201110, 206856, 207090, 208845, 209391, 210630, 212940, 214760, 216648, 223020, 234702, 238680, 239304, 241332, 241605, 252756, 255528, 258570, 260780, 269217, 270810, 273819, 276120, 278460, 279188, 280840, 289926, 299130, 301665, 310284, 312936, 315945, 319410, 322140, 334152, 339014, 344760, 348985, 352053, 358956, 361080, 361998, 365092, 379134, 386568, 387855, 391170, 398840, 402220, 414180, 417690, 418782, 421260, 425880, 446040, 448695, 456365, 469404, 482664, 483210, 505512, 508521, 517140, 521560, 538434, 541620, 542997, 547638, 556920, 558376, 579852, 586755, 598260, 603330, 620568, 628173, 631890, 638820, 644280, 678028, 697970, 704106, 717912, 723996, 724815, 730184, 758268, 775710, 782340, 804440, 821457, 828360, 835380, 837564, 842520, 847535, 897390, 904995, 912730, 938808, 947835, 966420, 1017042, 1034280, 1046955, 1076868, 1083240, 1085994, 1095276, 1159704, 1173510, 1186549, 1196520, 1206660, 1256346, 1263780, 1277640, 1346085, 1356056, 1369095, 1395940, 1408212, 1447992, 1449630, 1516536, 1525563, 1551420, 1564680, 1642914, 1670760, 1675128, 1695070, 1760265, 1794780, 1809990, 1825460, 1884519, 1895670, 1932840, 2034084, 2093910, 2153736, 2171988, 2190552, 2347020, 2373098, 2413320, 2464371, 2512692, 2527560, 2542605, 2692170, 2714985, 2738190, 2791880, 2816424, 2899260, 3051126, 3102840, 3140865, 3285828, 3390140, 3520530, 3559647, 3589560, 3619980, 3650920, 3769038, 3791340, 4068168, 4107285, 4187820, 4343976, 4576689, 4694040, 4746196, 4928742, 5025384, 5085210, 5384340, 5429970, 5476380, 5798520, 5932745, 6102252, 6281730, 6571656, 6780280, 7041060, 7119294, 7239960, 7538076, 7582680, 7627815, 8214570, 8375640, 9153378, 9422595, 9492392, 9857484, 10170420, 10678941, 10768680, 10859940, 10952760, 11865490, 12204504, 12321855, 12563460, 14082120, 14238588, 15076152, 15255630, 16429140, 17798235, 18306756, 18845190, 19714968, 20340840, 21357882, 21719880, 22883445, 23730980, 24643710, 25126920, 28477176, 30511260, 32036823, 32858280, 35596470, 36613512, 37690380, 42715764, 45766890, 47461960, 49287420, 53394705, 61022520, 64073646, 71192940, 75380760, 85431528, 91533780, 98574840, 106789410, 128147292, 142385880, 160184115, 183067560, 213578820, 256294584, 320368230, 427157640, 640736460, 1281472920]

約数ペア:

[(1, 1281472920), (2, 640736460), (3, 427157640), (4, 320368230), (5, 256294584), (6, 213578820), (7, 183067560), (8, 160184115), (9, 142385880), (10, 128147292), (12, 106789410), (13, 98574840), (14, 91533780), (15, 85431528), (17, 75380760), (18, 71192940), (20, 64073646), (21, 61022520), (24, 53394705), (26, 49287420), (27, 47461960), (28, 45766890), (30, 42715764), (34, 37690380), (35, 36613512), (36, 35596470), (39, 32858280), (40, 32036823), (42, 30511260), (45, 28477176), (51, 25126920), (52, 24643710), (54, 23730980), (56, 22883445), (59, 21719880), (60, 21357882), (63, 20340840), (65, 19714968), (68, 18845190), (70, 18306756), (72, 17798235), (78, 16429140), (84, 15255630), (85, 15076152), (90, 14238588), (91, 14082120), (102, 12563460), (104, 12321855), (105, 12204504), (108, 11865490), (117, 10952760), (118, 10859940), (119, 10768680), (120, 10678941), (126, 10170420), (130, 9857484), (135, 9492392), (136, 9422595), (140, 9153378), (153, 8375640), (156, 8214570), (168, 7627815), (169, 7582680), (170, 7538076), (177, 7239960), (180, 7119294), (182, 7041060), (189, 6780280), (195, 6571656), (204, 6281730), (210, 6102252), (216, 5932745), (221, 5798520), (234, 5476380), (236, 5429970), (238, 5384340), (252, 5085210), (255, 5025384), (260, 4928742), (270, 4746196), (273, 4694040), (280, 4576689), (295, 4343976), (306, 4187820), (312, 4107285), (315, 4068168), (338, 3791340), (340, 3769038), (351, 3650920), (354, 3619980), (357, 3589560), (360, 3559647), (364, 3520530), (378, 3390140), (390, 3285828), (408, 3140865), (413, 3102840), (420, 3051126), (442, 2899260), (455, 2816424), (459, 2791880), (468, 2738190), (472, 2714985), (476, 2692170), (504, 2542605), (507, 2527560), (510, 2512692), (520, 2464371), (531, 2413320), (540, 2373098), (546, 2347020), (585, 2190552), (590, 2171988), (595, 2153736), (612, 2093910), (630, 2034084), (663, 1932840), (676, 1895670), (680, 1884519), (702, 1825460), (708, 1809990), (714, 1794780), (728, 1760265), (756, 1695070), (765, 1675128), (767, 1670760), (780, 1642914), (819, 1564680), (826, 1551420), (840, 1525563), (845, 1516536), (884, 1449630), (885, 1447992), (910, 1408212), (918, 1395940), (936, 1369095), (945, 1356056), (952, 1346085), (1003, 1277640), (1014, 1263780), (1020, 1256346), (1062, 1206660), (1071, 1196520), (1080, 1186549), (1092, 1173510), (1105, 1159704), (1170, 1095276), (1180, 1085994), (1183, 1083240), (1190, 1076868), (1224, 1046955), (1239, 1034280), (1260, 1017042), (1326, 966420), (1352, 947835), (1365, 938808), (1404, 912730), (1416, 904995), (1428, 897390), (1512, 847535), (1521, 842520), (1530, 837564), (1534, 835380), (1547, 828360), (1560, 821457), (1593, 804440), (1638, 782340), (1652, 775710), (1690, 758268), (1755, 730184), (1768, 724815), (1770, 723996), (1785, 717912), (1820, 704106), (1836, 697970), (1890, 678028), (1989, 644280), (2006, 638820), (2028, 631890), (2040, 628173), (2065, 620568), (2124, 603330), (2142, 598260), (2184, 586755), (2210, 579852), (2295, 558376), (2301, 556920), (2340, 547638), (2360, 542997), (2366, 541620), (2380, 538434), (2457, 521560), (2478, 517140), (2520, 508521), (2535, 505512), (2652, 483210), (2655, 482664), (2730, 469404), (2808, 456365), (2856, 448695), (2873, 446040), (3009, 425880), (3042, 421260), (3060, 418782), (3068, 417690), (3094, 414180), (3186, 402220), (3213, 398840), (3276, 391170), (3304, 387855), (3315, 386568), (3380, 379134), (3510, 365092), (3540, 361998), (3549, 361080), (3570, 358956), (3640, 352053), (3672, 348985), (3717, 344760), (3780, 339014), (3835, 334152), (3978, 322140), (4012, 319410), (4056, 315945), (4095, 312936), (4130, 310284), (4248, 301665), (4284, 299130), (4420, 289926), (4563, 280840), (4590, 279188), (4602, 278460), (4641, 276120), (4680, 273819), (4732, 270810), (4760, 269217), (4914, 260780), (4956, 258570), (5015, 255528), (5070, 252756), (5304, 241605), (5310, 241332), (5355, 239304), (5369, 238680), (5460, 234702), (5746, 223020), (5915, 216648), (5967, 214760), (6018, 212940), (6084, 210630), (6120, 209391), (6136, 208845), (6188, 207090), (6195, 206856), (6372, 201110), (6426, 199420), (6552, 195585), (6630, 193284), (6760, 189567), (6903, 185640), (7020, 182546), (7021, 182520), (7080, 180999), (7098, 180540), (7140, 179478), (7434, 172380), (7560, 169507), (7605, 168504), (7670, 167076), (7735, 165672), (7956, 161070), (7965, 160888), (8024, 159705), (8190, 156468), (8260, 155142), (8568, 149565), (8619, 148680), (8840, 144963), (9027, 141960), (9126, 140420), (9180, 139594), (9204, 139230), (9282, 138060), (9464, 135405), (9828, 130390), (9912, 129285), (9945, 128856), (9971, 128520), (10030, 127764), (10140, 126378), (10620, 120666), (10647, 120360), (10710, 119652), (10738, 119340), (10920, 117351), (11151, 114920), (11492, 111510), (11505, 111384), (11830, 108324), (11934, 107380), (12036, 106470), (12168, 105315), (12285, 104312), (12376, 103545), (12390, 103428), (12744, 100555), (12852, 99710), (13039, 98280), (13260, 96642), (13806, 92820), (13923, 92040), (14040, 91273), (14042, 91260), (14196, 90270), (14280, 89739), (14365, 89208), (14868, 86190), (15045, 85176), (15210, 84252), (15340, 83538), (15470, 82836), (15912, 80535), (15930, 80444), (16065, 79768), (16107, 79560), (16380, 78234), (16520, 77571), (17238, 74340), (17745, 72216), (18054, 70980), (18252, 70210), (18360, 69797), (18408, 69615), (18564, 69030), (18585, 68952), (19656, 65195), (19890, 64428), (19942, 64260), (20060, 63882), (20111, 63720), (20280, 63189), (20709, 61880), (21063, 60840), (21240, 60333), (21294, 60180), (21420, 59826), (21476, 59670), (22302, 57460), (22815, 56168), (22984, 55755), (23010, 55692), (23205, 55224), (23660, 54162), (23868, 53690), (24072, 53235), (24570, 52156), (24780, 51714), (25704, 49855), (25857, 49560), (26078, 49140), (26520, 48321), (26845, 47736), (27081, 47320), (27612, 46410), (27846, 46020), (28084, 45630), (28392, 45135), (28730, 44604), (29736, 43095), (29835, 42952), (29913, 42840), (30090, 42588), (30420, 42126), (30680, 41769), (30940, 41418), (31860, 40222), (31941, 40120), (32130, 39884), (32214, 39780), (32760, 39117), (34476, 37170), (34515, 37128), (35105, 36504), (35490, 36108)]