1979550720

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:93

約数の個数: 792

約数和(自身を含む): 8759915424

約数和(自身を除く): 6780364704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 28, 30, 32, 34, 35, 36, 38, 40, 42, 45, 48, 51, 56, 57, 60, 63, 64, 68, 70, 72, 76, 80, 84, 85, 90, 95, 96, 102, 105, 112, 114, 119, 120, 126, 128, 133, 136, 140, 144, 152, 153, 160, 168, 170, 171, 180, 190, 192, 204, 210, 224, 228, 238, 240, 252, 255, 256, 266, 272, 280, 285, 288, 304, 306, 315, 320, 323, 336, 340, 342, 357, 360, 361, 380, 384, 399, 408, 420, 448, 456, 476, 480, 504, 510, 512, 532, 544, 560, 570, 576, 595, 608, 612, 630, 640, 646, 665, 672, 680, 684, 714, 720, 722, 760, 765, 768, 798, 816, 840, 855, 896, 912, 952, 960, 969, 1008, 1020, 1024, 1064, 1071, 1083, 1088, 1120, 1140, 1152, 1190, 1197, 1216, 1224, 1260, 1280, 1292, 1330, 1344, 1360, 1368, 1428, 1440, 1444, 1520, 1530, 1536, 1596, 1615, 1632, 1680, 1710, 1785, 1792, 1805, 1824, 1904, 1920, 1938, 1995, 2016, 2040, 2128, 2142, 2166, 2176, 2240, 2261, 2280, 2304, 2380, 2394, 2432, 2448, 2520, 2527, 2560, 2584, 2660, 2688, 2720, 2736, 2856, 2880, 2888, 2907, 3040, 3060, 3072, 3192, 3230, 3249, 3264, 3360, 3420, 3570, 3584, 3610, 3648, 3808, 3840, 3876, 3990, 4032, 4080, 4256, 4284, 4332, 4352, 4480, 4522, 4560, 4608, 4760, 4788, 4845, 4864, 4896, 5040, 5054, 5120, 5168, 5320, 5355, 5376, 5415, 5440, 5472, 5712, 5760, 5776, 5814, 5985, 6080, 6120, 6137, 6384, 6460, 6498, 6528, 6720, 6783, 6840, 7140, 7168, 7220, 7296, 7581, 7616, 7680, 7752, 7980, 8064, 8160, 8512, 8568, 8664, 8704, 8960, 9044, 9120, 9216, 9520, 9576, 9690, 9728, 9792, 10080, 10108, 10336, 10640, 10710, 10752, 10830, 10880, 10944, 11305, 11424, 11520, 11552, 11628, 11970, 12160, 12240, 12274, 12635, 12768, 12920, 12996, 13056, 13440, 13566, 13680, 14280, 14440, 14535, 14592, 15162, 15232, 15360, 15504, 15960, 16128, 16245, 16320, 17024, 17136, 17328, 17408, 17920, 18088, 18240, 18411, 19040, 19152, 19380, 19456, 19584, 20160, 20216, 20349, 20672, 21280, 21420, 21504, 21660, 21760, 21888, 22610, 22743, 22848, 23040, 23104, 23256, 23940, 24320, 24480, 24548, 25270, 25536, 25840, 25992, 26112, 26880, 27132, 27360, 28560, 28880, 29070, 29184, 30324, 30464, 30685, 31008, 31920, 32256, 32490, 32640, 33915, 34048, 34272, 34656, 35840, 36176, 36480, 36822, 37905, 38080, 38304, 38760, 39168, 40320, 40432, 40698, 41344, 42560, 42840, 42959, 43320, 43520, 43776, 45220, 45486, 45696, 46080, 46208, 46512, 47880, 48640, 48960, 49096, 50540, 51072, 51680, 51984, 52224, 53760, 54264, 54720, 55233, 57120, 57760, 58140, 58368, 60648, 60928, 61370, 62016, 63840, 64512, 64980, 65280, 67830, 68096, 68544, 69312, 72352, 72960, 73644, 75810, 76160, 76608, 77520, 78336, 80640, 80864, 81396, 82688, 85120, 85680, 85918, 86640, 87040, 87552, 90440, 90972, 91392, 92055, 92416, 93024, 95760, 97280, 97920, 98192, 101080, 101745, 102144, 103360, 103968, 107520, 108528, 109440, 110466, 113715, 114240, 115520, 116280, 121296, 121856, 122740, 124032, 127680, 128877, 129960, 130560, 135660, 136192, 137088, 138624, 144704, 145920, 147288, 151620, 152320, 153216, 155040, 156672, 161280, 161728, 162792, 165376, 170240, 171360, 171836, 173280, 175104, 180880, 181944, 182784, 184110, 184832, 186048, 191520, 195840, 196384, 202160, 203490, 204288, 206720, 207936, 214795, 217056, 218880, 220932, 227430, 228480, 231040, 232560, 242592, 245480, 248064, 255360, 257754, 259920, 261120, 271320, 274176, 276165, 277248, 289408, 291840, 294576, 303240, 304640, 306432, 310080, 322560, 323456, 325584, 330752, 340480, 342720, 343672, 346560, 361760, 363888, 365568, 368220, 369664, 372096, 383040, 386631, 391680, 392768, 404320, 406980, 408576, 413440, 415872, 429590, 434112, 437760, 441864, 454860, 456960, 462080, 465120, 485184, 490960, 496128, 510720, 515508, 519840, 542640, 548352, 552330, 554496, 578816, 589152, 606480, 609280, 612864, 620160, 644385, 646912, 651168, 680960, 685440, 687344, 693120, 723520, 727776, 736440, 744192, 766080, 773262, 783360, 785536, 808640, 813960, 826880, 831744, 859180, 868224, 875520, 883728, 909720, 913920, 924160, 930240, 970368, 981920, 992256, 1021440, 1031016, 1039680, 1085280, 1096704, 1104660, 1108992, 1157632, 1178304, 1212960, 1225728, 1240320, 1288770, 1293824, 1302336, 1370880, 1374688, 1386240, 1447040, 1455552, 1472880, 1488384, 1532160, 1546524, 1571072, 1617280, 1627920, 1653760, 1663488, 1718360, 1736448, 1767456, 1819440, 1827840, 1848320, 1860480, 1933155, 1940736, 1963840, 2042880, 2062032, 2079360, 2170560, 2209320, 2315264, 2356608, 2425920, 2480640, 2577540, 2587648, 2604672, 2741760, 2749376, 2772480, 2894080, 2911104, 2945760, 2976768, 3064320, 3093048, 3142144, 3234560, 3255840, 3326976, 3436720, 3472896, 3534912, 3638880, 3720960, 3866310, 3881472, 3927680, 4124064, 4158720, 4341120, 4418640, 4713216, 4851840, 4961280, 5155080, 5209344, 5483520, 5498752, 5544960, 5788160, 5822208, 5891520, 6128640, 6186096, 6284288, 6469120, 6511680, 6873440, 6945792, 7069824, 7277760, 7441920, 7732620, 7762944, 7855360, 8248128, 8317440, 8682240, 8837280, 9426432, 9703680, 10310160, 10418688, 10997504, 11576320, 11644416, 11783040, 12372192, 12938240, 13023360, 13746880, 14139648, 14555520, 14883840, 15465240, 15710720, 16496256, 16634880, 17364480, 17674560, 18852864, 19407360, 20620320, 20837376, 21995008, 23288832, 23566080, 24744384, 26046720, 27493760, 28279296, 29111040, 30930480, 31421440, 32992512, 34728960, 35349120, 38814720, 41240640, 43990016, 47132160, 49488768, 52093440, 54987520, 56558592, 58222080, 61860960, 65985024, 70698240, 82481280, 94264320, 98977536, 104186880, 109975040, 116444160, 123721920, 131970048, 141396480, 164962560, 197955072, 219950080, 247443840, 282792960, 329925120, 395910144, 494887680, 659850240, 989775360, 1979550720]

約数ペア:

[(1, 1979550720), (2, 989775360), (3, 659850240), (4, 494887680), (5, 395910144), (6, 329925120), (7, 282792960), (8, 247443840), (9, 219950080), (10, 197955072), (12, 164962560), (14, 141396480), (15, 131970048), (16, 123721920), (17, 116444160), (18, 109975040), (19, 104186880), (20, 98977536), (21, 94264320), (24, 82481280), (28, 70698240), (30, 65985024), (32, 61860960), (34, 58222080), (35, 56558592), (36, 54987520), (38, 52093440), (40, 49488768), (42, 47132160), (45, 43990016), (48, 41240640), (51, 38814720), (56, 35349120), (57, 34728960), (60, 32992512), (63, 31421440), (64, 30930480), (68, 29111040), (70, 28279296), (72, 27493760), (76, 26046720), (80, 24744384), (84, 23566080), (85, 23288832), (90, 21995008), (95, 20837376), (96, 20620320), (102, 19407360), (105, 18852864), (112, 17674560), (114, 17364480), (119, 16634880), (120, 16496256), (126, 15710720), (128, 15465240), (133, 14883840), (136, 14555520), (140, 14139648), (144, 13746880), (152, 13023360), (153, 12938240), (160, 12372192), (168, 11783040), (170, 11644416), (171, 11576320), (180, 10997504), (190, 10418688), (192, 10310160), (204, 9703680), (210, 9426432), (224, 8837280), (228, 8682240), (238, 8317440), (240, 8248128), (252, 7855360), (255, 7762944), (256, 7732620), (266, 7441920), (272, 7277760), (280, 7069824), (285, 6945792), (288, 6873440), (304, 6511680), (306, 6469120), (315, 6284288), (320, 6186096), (323, 6128640), (336, 5891520), (340, 5822208), (342, 5788160), (357, 5544960), (360, 5498752), (361, 5483520), (380, 5209344), (384, 5155080), (399, 4961280), (408, 4851840), (420, 4713216), (448, 4418640), (456, 4341120), (476, 4158720), (480, 4124064), (504, 3927680), (510, 3881472), (512, 3866310), (532, 3720960), (544, 3638880), (560, 3534912), (570, 3472896), (576, 3436720), (595, 3326976), (608, 3255840), (612, 3234560), (630, 3142144), (640, 3093048), (646, 3064320), (665, 2976768), (672, 2945760), (680, 2911104), (684, 2894080), (714, 2772480), (720, 2749376), (722, 2741760), (760, 2604672), (765, 2587648), (768, 2577540), (798, 2480640), (816, 2425920), (840, 2356608), (855, 2315264), (896, 2209320), (912, 2170560), (952, 2079360), (960, 2062032), (969, 2042880), (1008, 1963840), (1020, 1940736), (1024, 1933155), (1064, 1860480), (1071, 1848320), (1083, 1827840), (1088, 1819440), (1120, 1767456), (1140, 1736448), (1152, 1718360), (1190, 1663488), (1197, 1653760), (1216, 1627920), (1224, 1617280), (1260, 1571072), (1280, 1546524), (1292, 1532160), (1330, 1488384), (1344, 1472880), (1360, 1455552), (1368, 1447040), (1428, 1386240), (1440, 1374688), (1444, 1370880), (1520, 1302336), (1530, 1293824), (1536, 1288770), (1596, 1240320), (1615, 1225728), (1632, 1212960), (1680, 1178304), (1710, 1157632), (1785, 1108992), (1792, 1104660), (1805, 1096704), (1824, 1085280), (1904, 1039680), (1920, 1031016), (1938, 1021440), (1995, 992256), (2016, 981920), (2040, 970368), (2128, 930240), (2142, 924160), (2166, 913920), (2176, 909720), (2240, 883728), (2261, 875520), (2280, 868224), (2304, 859180), (2380, 831744), (2394, 826880), (2432, 813960), (2448, 808640), (2520, 785536), (2527, 783360), (2560, 773262), (2584, 766080), (2660, 744192), (2688, 736440), (2720, 727776), (2736, 723520), (2856, 693120), (2880, 687344), (2888, 685440), (2907, 680960), (3040, 651168), (3060, 646912), (3072, 644385), (3192, 620160), (3230, 612864), (3249, 609280), (3264, 606480), (3360, 589152), (3420, 578816), (3570, 554496), (3584, 552330), (3610, 548352), (3648, 542640), (3808, 519840), (3840, 515508), (3876, 510720), (3990, 496128), (4032, 490960), (4080, 485184), (4256, 465120), (4284, 462080), (4332, 456960), (4352, 454860), (4480, 441864), (4522, 437760), (4560, 434112), (4608, 429590), (4760, 415872), (4788, 413440), (4845, 408576), (4864, 406980), (4896, 404320), (5040, 392768), (5054, 391680), (5120, 386631), (5168, 383040), (5320, 372096), (5355, 369664), (5376, 368220), (5415, 365568), (5440, 363888), (5472, 361760), (5712, 346560), (5760, 343672), (5776, 342720), (5814, 340480), (5985, 330752), (6080, 325584), (6120, 323456), (6137, 322560), (6384, 310080), (6460, 306432), (6498, 304640), (6528, 303240), (6720, 294576), (6783, 291840), (6840, 289408), (7140, 277248), (7168, 276165), (7220, 274176), (7296, 271320), (7581, 261120), (7616, 259920), (7680, 257754), (7752, 255360), (7980, 248064), (8064, 245480), (8160, 242592), (8512, 232560), (8568, 231040), (8664, 228480), (8704, 227430), (8960, 220932), (9044, 218880), (9120, 217056), (9216, 214795), (9520, 207936), (9576, 206720), (9690, 204288), (9728, 203490), (9792, 202160), (10080, 196384), (10108, 195840), (10336, 191520), (10640, 186048), (10710, 184832), (10752, 184110), (10830, 182784), (10880, 181944), (10944, 180880), (11305, 175104), (11424, 173280), (11520, 171836), (11552, 171360), (11628, 170240), (11970, 165376), (12160, 162792), (12240, 161728), (12274, 161280), (12635, 156672), (12768, 155040), (12920, 153216), (12996, 152320), (13056, 151620), (13440, 147288), (13566, 145920), (13680, 144704), (14280, 138624), (14440, 137088), (14535, 136192), (14592, 135660), (15162, 130560), (15232, 129960), (15360, 128877), (15504, 127680), (15960, 124032), (16128, 122740), (16245, 121856), (16320, 121296), (17024, 116280), (17136, 115520), (17328, 114240), (17408, 113715), (17920, 110466), (18088, 109440), (18240, 108528), (18411, 107520), (19040, 103968), (19152, 103360), (19380, 102144), (19456, 101745), (19584, 101080), (20160, 98192), (20216, 97920), (20349, 97280), (20672, 95760), (21280, 93024), (21420, 92416), (21504, 92055), (21660, 91392), (21760, 90972), (21888, 90440), (22610, 87552), (22743, 87040), (22848, 86640), (23040, 85918), (23104, 85680), (23256, 85120), (23940, 82688), (24320, 81396), (24480, 80864), (24548, 80640), (25270, 78336), (25536, 77520), (25840, 76608), (25992, 76160), (26112, 75810), (26880, 73644), (27132, 72960), (27360, 72352), (28560, 69312), (28880, 68544), (29070, 68096), (29184, 67830), (30324, 65280), (30464, 64980), (30685, 64512), (31008, 63840), (31920, 62016), (32256, 61370), (32490, 60928), (32640, 60648), (33915, 58368), (34048, 58140), (34272, 57760), (34656, 57120), (35840, 55233), (36176, 54720), (36480, 54264), (36822, 53760), (37905, 52224), (38080, 51984), (38304, 51680), (38760, 51072), (39168, 50540), (40320, 49096), (40432, 48960), (40698, 48640), (41344, 47880), (42560, 46512), (42840, 46208), (42959, 46080), (43320, 45696), (43520, 45486), (43776, 45220)]