1078686720

素因数分解:

$2^{10}\times 3^6\times 5^1\times {\mathrm{17}}^2$

素因数の和:77

約数の個数: 462

約数和(自身を含む): 4121237382

約数和(自身を除く): 3042550662

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 243, 255, 256, 270, 272, 288, 289, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 486, 510, 512, 540, 544, 576, 578, 612, 640, 648, 680, 720, 729, 765, 768, 810, 816, 864, 867, 918, 960, 972, 1020, 1024, 1080, 1088, 1152, 1156, 1215, 1224, 1280, 1296, 1360, 1377, 1440, 1445, 1458, 1530, 1536, 1620, 1632, 1728, 1734, 1836, 1920, 1944, 2040, 2160, 2176, 2295, 2304, 2312, 2430, 2448, 2560, 2592, 2601, 2720, 2754, 2880, 2890, 2916, 3060, 3072, 3240, 3264, 3456, 3468, 3645, 3672, 3840, 3888, 4080, 4131, 4320, 4335, 4352, 4590, 4608, 4624, 4860, 4896, 5120, 5184, 5202, 5440, 5508, 5760, 5780, 5832, 6120, 6480, 6528, 6885, 6912, 6936, 7290, 7344, 7680, 7776, 7803, 8160, 8262, 8640, 8670, 8704, 9180, 9216, 9248, 9720, 9792, 10368, 10404, 10880, 11016, 11520, 11560, 11664, 12240, 12393, 12960, 13005, 13056, 13770, 13824, 13872, 14580, 14688, 15360, 15552, 15606, 16320, 16524, 17280, 17340, 17408, 18360, 18496, 19440, 19584, 20655, 20736, 20808, 21760, 22032, 23040, 23120, 23328, 23409, 24480, 24786, 25920, 26010, 26112, 27540, 27648, 27744, 29160, 29376, 31104, 31212, 32640, 33048, 34560, 34680, 36720, 36992, 38880, 39015, 39168, 41310, 41472, 41616, 43520, 44064, 46080, 46240, 46656, 46818, 48960, 49572, 51840, 52020, 52224, 55080, 55488, 58320, 58752, 61965, 62208, 62424, 65280, 66096, 69120, 69360, 70227, 73440, 73984, 77760, 78030, 78336, 82620, 82944, 83232, 87040, 88128, 92480, 93312, 93636, 97920, 99144, 103680, 104040, 110160, 110976, 116640, 117045, 117504, 123930, 124416, 124848, 130560, 132192, 138240, 138720, 140454, 146880, 147968, 155520, 156060, 156672, 165240, 166464, 176256, 184960, 186624, 187272, 195840, 198288, 207360, 208080, 210681, 220320, 221952, 233280, 234090, 235008, 247860, 248832, 249696, 261120, 264384, 277440, 280908, 293760, 295936, 311040, 312120, 330480, 332928, 351135, 352512, 369920, 373248, 374544, 391680, 396576, 414720, 416160, 421362, 440640, 443904, 466560, 468180, 470016, 495720, 499392, 528768, 554880, 561816, 587520, 622080, 624240, 660960, 665856, 702270, 705024, 739840, 746496, 749088, 783360, 793152, 832320, 842724, 881280, 887808, 933120, 936360, 991440, 998784, 1053405, 1057536, 1109760, 1123632, 1175040, 1244160, 1248480, 1321920, 1331712, 1404540, 1410048, 1479680, 1498176, 1586304, 1664640, 1685448, 1762560, 1866240, 1872720, 1982880, 1997568, 2106810, 2115072, 2219520, 2247264, 2350080, 2496960, 2643840, 2663424, 2809080, 2996352, 3172608, 3329280, 3370896, 3525120, 3732480, 3745440, 3965760, 3995136, 4213620, 4230144, 4439040, 4494528, 4993920, 5287680, 5618160, 5992704, 6345216, 6658560, 6741792, 7050240, 7490880, 7931520, 7990272, 8427240, 8989056, 9987840, 10575360, 11236320, 11985408, 12690432, 13317120, 13483584, 14981760, 15863040, 16854480, 17978112, 19975680, 21150720, 22472640, 23970816, 26967168, 29963520, 31726080, 33708960, 35956224, 39951360, 44945280, 53934336, 59927040, 63452160, 67417920, 71912448, 89890560, 107868672, 119854080, 134835840, 179781120, 215737344, 269671680, 359562240, 539343360, 1078686720]

約数ペア:

[(1, 1078686720), (2, 539343360), (3, 359562240), (4, 269671680), (5, 215737344), (6, 179781120), (8, 134835840), (9, 119854080), (10, 107868672), (12, 89890560), (15, 71912448), (16, 67417920), (17, 63452160), (18, 59927040), (20, 53934336), (24, 44945280), (27, 39951360), (30, 35956224), (32, 33708960), (34, 31726080), (36, 29963520), (40, 26967168), (45, 23970816), (48, 22472640), (51, 21150720), (54, 19975680), (60, 17978112), (64, 16854480), (68, 15863040), (72, 14981760), (80, 13483584), (81, 13317120), (85, 12690432), (90, 11985408), (96, 11236320), (102, 10575360), (108, 9987840), (120, 8989056), (128, 8427240), (135, 7990272), (136, 7931520), (144, 7490880), (153, 7050240), (160, 6741792), (162, 6658560), (170, 6345216), (180, 5992704), (192, 5618160), (204, 5287680), (216, 4993920), (240, 4494528), (243, 4439040), (255, 4230144), (256, 4213620), (270, 3995136), (272, 3965760), (288, 3745440), (289, 3732480), (306, 3525120), (320, 3370896), (324, 3329280), (340, 3172608), (360, 2996352), (384, 2809080), (405, 2663424), (408, 2643840), (432, 2496960), (459, 2350080), (480, 2247264), (486, 2219520), (510, 2115072), (512, 2106810), (540, 1997568), (544, 1982880), (576, 1872720), (578, 1866240), (612, 1762560), (640, 1685448), (648, 1664640), (680, 1586304), (720, 1498176), (729, 1479680), (765, 1410048), (768, 1404540), (810, 1331712), (816, 1321920), (864, 1248480), (867, 1244160), (918, 1175040), (960, 1123632), (972, 1109760), (1020, 1057536), (1024, 1053405), (1080, 998784), (1088, 991440), (1152, 936360), (1156, 933120), (1215, 887808), (1224, 881280), (1280, 842724), (1296, 832320), (1360, 793152), (1377, 783360), (1440, 749088), (1445, 746496), (1458, 739840), (1530, 705024), (1536, 702270), (1620, 665856), (1632, 660960), (1728, 624240), (1734, 622080), (1836, 587520), (1920, 561816), (1944, 554880), (2040, 528768), (2160, 499392), (2176, 495720), (2295, 470016), (2304, 468180), (2312, 466560), (2430, 443904), (2448, 440640), (2560, 421362), (2592, 416160), (2601, 414720), (2720, 396576), (2754, 391680), (2880, 374544), (2890, 373248), (2916, 369920), (3060, 352512), (3072, 351135), (3240, 332928), (3264, 330480), (3456, 312120), (3468, 311040), (3645, 295936), (3672, 293760), (3840, 280908), (3888, 277440), (4080, 264384), (4131, 261120), (4320, 249696), (4335, 248832), (4352, 247860), (4590, 235008), (4608, 234090), (4624, 233280), (4860, 221952), (4896, 220320), (5120, 210681), (5184, 208080), (5202, 207360), (5440, 198288), (5508, 195840), (5760, 187272), (5780, 186624), (5832, 184960), (6120, 176256), (6480, 166464), (6528, 165240), (6885, 156672), (6912, 156060), (6936, 155520), (7290, 147968), (7344, 146880), (7680, 140454), (7776, 138720), (7803, 138240), (8160, 132192), (8262, 130560), (8640, 124848), (8670, 124416), (8704, 123930), (9180, 117504), (9216, 117045), (9248, 116640), (9720, 110976), (9792, 110160), (10368, 104040), (10404, 103680), (10880, 99144), (11016, 97920), (11520, 93636), (11560, 93312), (11664, 92480), (12240, 88128), (12393, 87040), (12960, 83232), (13005, 82944), (13056, 82620), (13770, 78336), (13824, 78030), (13872, 77760), (14580, 73984), (14688, 73440), (15360, 70227), (15552, 69360), (15606, 69120), (16320, 66096), (16524, 65280), (17280, 62424), (17340, 62208), (17408, 61965), (18360, 58752), (18496, 58320), (19440, 55488), (19584, 55080), (20655, 52224), (20736, 52020), (20808, 51840), (21760, 49572), (22032, 48960), (23040, 46818), (23120, 46656), (23328, 46240), (23409, 46080), (24480, 44064), (24786, 43520), (25920, 41616), (26010, 41472), (26112, 41310), (27540, 39168), (27648, 39015), (27744, 38880), (29160, 36992), (29376, 36720), (31104, 34680), (31212, 34560), (32640, 33048)]