81124562880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1627}}^1$

素因数の和:1881

約数の個数: 448

約数和(自身を含む): 297728640000

約数和(自身を除く): 216604077120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 199, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 398, 432, 435, 464, 480, 522, 540, 576, 580, 597, 696, 720, 783, 796, 864, 870, 928, 960, 995, 1044, 1080, 1160, 1194, 1305, 1392, 1440, 1566, 1592, 1627, 1728, 1740, 1791, 1856, 1990, 2088, 2160, 2320, 2388, 2610, 2784, 2880, 2985, 3132, 3184, 3254, 3480, 3582, 3915, 3980, 4176, 4320, 4640, 4776, 4881, 5220, 5373, 5568, 5771, 5970, 6264, 6368, 6508, 6960, 7164, 7830, 7960, 8135, 8352, 8640, 8955, 9280, 9552, 9762, 10440, 10746, 11542, 11940, 12528, 12736, 13016, 13920, 14328, 14643, 15660, 15920, 16270, 16704, 17313, 17910, 19104, 19524, 20880, 21492, 23084, 23880, 24405, 25056, 26032, 26865, 27840, 28656, 28855, 29286, 31320, 31840, 32540, 34626, 35820, 38208, 39048, 41760, 42984, 43929, 46168, 47183, 47760, 48810, 50112, 51939, 52064, 53730, 57312, 57710, 58572, 62640, 63680, 65080, 69252, 71640, 73215, 78096, 83520, 85968, 86565, 87858, 92336, 94366, 95520, 97620, 103878, 104128, 107460, 114624, 115420, 117144, 125280, 130160, 138504, 141549, 143280, 146430, 155817, 156192, 171936, 173130, 175716, 184672, 188732, 191040, 195240, 207756, 214920, 219645, 230840, 234288, 235915, 250560, 259695, 260320, 277008, 283098, 286560, 292860, 311634, 312384, 323773, 343872, 346260, 351432, 369344, 377464, 390480, 415512, 424647, 429840, 439290, 461680, 468576, 471830, 519390, 520640, 554016, 566196, 573120, 585720, 623268, 647546, 692520, 702864, 707745, 754928, 779085, 780960, 831024, 849294, 859680, 878580, 923360, 937152, 943660, 971319, 1038780, 1108032, 1132392, 1171440, 1246536, 1273941, 1295092, 1385040, 1405728, 1415490, 1509856, 1558170, 1561920, 1618865, 1662048, 1698588, 1719360, 1757160, 1846720, 1887320, 1942638, 2077560, 2123235, 2264784, 2342880, 2493072, 2547882, 2590184, 2770080, 2811456, 2830980, 2913957, 3019712, 3116340, 3237730, 3324096, 3397176, 3514320, 3774640, 3885276, 4155120, 4246470, 4529568, 4685760, 4856595, 4986144, 5095764, 5180368, 5540160, 5661960, 5827914, 6232680, 6369705, 6475460, 6794352, 7028640, 7549280, 7770552, 8310240, 8492940, 8741871, 9059136, 9389417, 9713190, 9972288, 10191528, 10360736, 11323920, 11655828, 12465360, 12739410, 12950920, 13588704, 14057280, 14569785, 15098560, 15541104, 16620480, 16985880, 17483742, 18778834, 19426380, 20383056, 20721472, 22647840, 23311656, 24930720, 25478820, 25901840, 27177408, 28168251, 29139570, 31082208, 33971760, 34967484, 37557668, 38852760, 40766112, 43709355, 45295680, 46623312, 46947085, 49861440, 50957640, 51803680, 56336502, 58279140, 62164416, 67943520, 69934968, 75115336, 77705520, 81532224, 84504753, 87418710, 93246624, 93894170, 101915280, 103607360, 112673004, 116558280, 135887040, 139869936, 140841255, 150230672, 155411040, 169009506, 174837420, 186493248, 187788340, 203830560, 225346008, 233116560, 253514259, 279739872, 281682510, 300461344, 310822080, 338019012, 349674840, 375576680, 407661120, 422523765, 450692016, 466233120, 507028518, 559479744, 563365020, 600922688, 676038024, 699349680, 751153360, 845047530, 901384032, 932466240, 1014057036, 1126730040, 1267571295, 1352076048, 1398699360, 1502306720, 1690095060, 1802768064, 2028114072, 2253460080, 2535142590, 2704152096, 2797398720, 3004613440, 3380190120, 4056228144, 4506920160, 5070285180, 5408304192, 6760380240, 8112456288, 9013840320, 10140570360, 13520760480, 16224912576, 20281140720, 27041520960, 40562281440, 81124562880]

約数ペア:

[(1, 81124562880), (2, 40562281440), (3, 27041520960), (4, 20281140720), (5, 16224912576), (6, 13520760480), (8, 10140570360), (9, 9013840320), (10, 8112456288), (12, 6760380240), (15, 5408304192), (16, 5070285180), (18, 4506920160), (20, 4056228144), (24, 3380190120), (27, 3004613440), (29, 2797398720), (30, 2704152096), (32, 2535142590), (36, 2253460080), (40, 2028114072), (45, 1802768064), (48, 1690095060), (54, 1502306720), (58, 1398699360), (60, 1352076048), (64, 1267571295), (72, 1126730040), (80, 1014057036), (87, 932466240), (90, 901384032), (96, 845047530), (108, 751153360), (116, 699349680), (120, 676038024), (135, 600922688), (144, 563365020), (145, 559479744), (160, 507028518), (174, 466233120), (180, 450692016), (192, 422523765), (199, 407661120), (216, 375576680), (232, 349674840), (240, 338019012), (261, 310822080), (270, 300461344), (288, 281682510), (290, 279739872), (320, 253514259), (348, 233116560), (360, 225346008), (398, 203830560), (432, 187788340), (435, 186493248), (464, 174837420), (480, 169009506), (522, 155411040), (540, 150230672), (576, 140841255), (580, 139869936), (597, 135887040), (696, 116558280), (720, 112673004), (783, 103607360), (796, 101915280), (864, 93894170), (870, 93246624), (928, 87418710), (960, 84504753), (995, 81532224), (1044, 77705520), (1080, 75115336), (1160, 69934968), (1194, 67943520), (1305, 62164416), (1392, 58279140), (1440, 56336502), (1566, 51803680), (1592, 50957640), (1627, 49861440), (1728, 46947085), (1740, 46623312), (1791, 45295680), (1856, 43709355), (1990, 40766112), (2088, 38852760), (2160, 37557668), (2320, 34967484), (2388, 33971760), (2610, 31082208), (2784, 29139570), (2880, 28168251), (2985, 27177408), (3132, 25901840), (3184, 25478820), (3254, 24930720), (3480, 23311656), (3582, 22647840), (3915, 20721472), (3980, 20383056), (4176, 19426380), (4320, 18778834), (4640, 17483742), (4776, 16985880), (4881, 16620480), (5220, 15541104), (5373, 15098560), (5568, 14569785), (5771, 14057280), (5970, 13588704), (6264, 12950920), (6368, 12739410), (6508, 12465360), (6960, 11655828), (7164, 11323920), (7830, 10360736), (7960, 10191528), (8135, 9972288), (8352, 9713190), (8640, 9389417), (8955, 9059136), (9280, 8741871), (9552, 8492940), (9762, 8310240), (10440, 7770552), (10746, 7549280), (11542, 7028640), (11940, 6794352), (12528, 6475460), (12736, 6369705), (13016, 6232680), (13920, 5827914), (14328, 5661960), (14643, 5540160), (15660, 5180368), (15920, 5095764), (16270, 4986144), (16704, 4856595), (17313, 4685760), (17910, 4529568), (19104, 4246470), (19524, 4155120), (20880, 3885276), (21492, 3774640), (23084, 3514320), (23880, 3397176), (24405, 3324096), (25056, 3237730), (26032, 3116340), (26865, 3019712), (27840, 2913957), (28656, 2830980), (28855, 2811456), (29286, 2770080), (31320, 2590184), (31840, 2547882), (32540, 2493072), (34626, 2342880), (35820, 2264784), (38208, 2123235), (39048, 2077560), (41760, 1942638), (42984, 1887320), (43929, 1846720), (46168, 1757160), (47183, 1719360), (47760, 1698588), (48810, 1662048), (50112, 1618865), (51939, 1561920), (52064, 1558170), (53730, 1509856), (57312, 1415490), (57710, 1405728), (58572, 1385040), (62640, 1295092), (63680, 1273941), (65080, 1246536), (69252, 1171440), (71640, 1132392), (73215, 1108032), (78096, 1038780), (83520, 971319), (85968, 943660), (86565, 937152), (87858, 923360), (92336, 878580), (94366, 859680), (95520, 849294), (97620, 831024), (103878, 780960), (104128, 779085), (107460, 754928), (114624, 707745), (115420, 702864), (117144, 692520), (125280, 647546), (130160, 623268), (138504, 585720), (141549, 573120), (143280, 566196), (146430, 554016), (155817, 520640), (156192, 519390), (171936, 471830), (173130, 468576), (175716, 461680), (184672, 439290), (188732, 429840), (191040, 424647), (195240, 415512), (207756, 390480), (214920, 377464), (219645, 369344), (230840, 351432), (234288, 346260), (235915, 343872), (250560, 323773), (259695, 312384), (260320, 311634), (277008, 292860), (283098, 286560)]