2749438080

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 448

約数和(自身を含む): 10114009920

約数和(自身を除く): 7364571840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 81, 83, 90, 96, 108, 120, 128, 135, 142, 144, 160, 162, 166, 180, 192, 213, 216, 240, 243, 249, 270, 284, 288, 320, 324, 332, 355, 360, 384, 405, 415, 426, 432, 480, 486, 498, 540, 568, 576, 639, 640, 648, 664, 710, 720, 729, 747, 810, 830, 852, 864, 960, 972, 996, 1065, 1080, 1136, 1152, 1215, 1245, 1278, 1296, 1328, 1420, 1440, 1458, 1494, 1620, 1660, 1704, 1728, 1917, 1920, 1944, 1992, 2130, 2160, 2241, 2272, 2430, 2490, 2556, 2592, 2656, 2840, 2880, 2916, 2988, 3195, 3240, 3320, 3408, 3456, 3645, 3735, 3834, 3888, 3984, 4260, 4320, 4482, 4544, 4860, 4980, 5112, 5184, 5312, 5680, 5751, 5760, 5832, 5893, 5976, 6390, 6480, 6640, 6723, 6816, 7290, 7470, 7668, 7776, 7968, 8520, 8640, 8964, 9088, 9585, 9720, 9960, 10224, 10368, 10624, 11205, 11360, 11502, 11664, 11786, 11952, 12780, 12960, 13280, 13446, 13632, 14580, 14940, 15336, 15552, 15936, 17040, 17253, 17280, 17679, 17928, 19170, 19440, 19920, 20169, 20448, 22410, 22720, 23004, 23328, 23572, 23904, 25560, 25920, 26560, 26892, 27264, 28755, 29160, 29465, 29880, 30672, 31104, 31872, 33615, 34080, 34506, 35358, 35856, 38340, 38880, 39840, 40338, 40896, 44820, 45440, 46008, 46656, 47144, 47808, 51120, 51759, 51840, 53037, 53120, 53784, 57510, 58320, 58930, 59760, 60507, 61344, 67230, 68160, 69012, 70716, 71712, 76680, 77760, 79680, 80676, 81792, 86265, 88395, 89640, 92016, 93312, 94288, 95616, 100845, 102240, 103518, 106074, 107568, 115020, 116640, 117860, 119520, 121014, 122688, 134460, 136320, 138024, 141432, 143424, 153360, 155520, 159111, 159360, 161352, 172530, 176790, 179280, 184032, 188576, 201690, 204480, 207036, 212148, 215136, 230040, 233280, 235720, 239040, 242028, 245376, 258795, 265185, 268920, 276048, 282864, 286848, 302535, 306720, 318222, 322704, 345060, 353580, 358560, 368064, 377152, 403380, 408960, 414072, 424296, 430272, 460080, 466560, 471440, 477333, 478080, 484056, 517590, 530370, 537840, 552096, 565728, 605070, 613440, 636444, 645408, 690120, 707160, 717120, 736128, 754304, 795555, 806760, 828144, 848592, 860544, 920160, 942880, 954666, 968112, 1035180, 1060740, 1075680, 1104192, 1131456, 1210140, 1226880, 1272888, 1290816, 1380240, 1414320, 1431999, 1434240, 1591110, 1613520, 1656288, 1697184, 1840320, 1885760, 1909332, 1936224, 2070360, 2121480, 2151360, 2208384, 2262912, 2386665, 2420280, 2545776, 2581632, 2760480, 2828640, 2863998, 3182220, 3227040, 3312576, 3394368, 3680640, 3771520, 3818664, 3872448, 4140720, 4242960, 4295997, 4302720, 4773330, 4840560, 5091552, 5520960, 5657280, 5727996, 6364440, 6454080, 6625152, 6788736, 7159995, 7637328, 7744896, 8281440, 8485920, 8591994, 9546660, 9681120, 10183104, 11041920, 11314560, 11455992, 12728880, 12908160, 14319990, 15274656, 16562880, 16971840, 17183988, 19093320, 19362240, 20366208, 21479985, 22911984, 25457760, 28639980, 30549312, 33125760, 33943680, 34367976, 38186640, 38724480, 42959970, 45823968, 50915520, 57279960, 61098624, 68735952, 76373280, 85919940, 91647936, 101831040, 114559920, 137471904, 152746560, 171839880, 183295872, 229119840, 274943808, 305493120, 343679760, 458239680, 549887616, 687359520, 916479360, 1374719040, 2749438080]

約数ペア:

[(1, 2749438080), (2, 1374719040), (3, 916479360), (4, 687359520), (5, 549887616), (6, 458239680), (8, 343679760), (9, 305493120), (10, 274943808), (12, 229119840), (15, 183295872), (16, 171839880), (18, 152746560), (20, 137471904), (24, 114559920), (27, 101831040), (30, 91647936), (32, 85919940), (36, 76373280), (40, 68735952), (45, 61098624), (48, 57279960), (54, 50915520), (60, 45823968), (64, 42959970), (71, 38724480), (72, 38186640), (80, 34367976), (81, 33943680), (83, 33125760), (90, 30549312), (96, 28639980), (108, 25457760), (120, 22911984), (128, 21479985), (135, 20366208), (142, 19362240), (144, 19093320), (160, 17183988), (162, 16971840), (166, 16562880), (180, 15274656), (192, 14319990), (213, 12908160), (216, 12728880), (240, 11455992), (243, 11314560), (249, 11041920), (270, 10183104), (284, 9681120), (288, 9546660), (320, 8591994), (324, 8485920), (332, 8281440), (355, 7744896), (360, 7637328), (384, 7159995), (405, 6788736), (415, 6625152), (426, 6454080), (432, 6364440), (480, 5727996), (486, 5657280), (498, 5520960), (540, 5091552), (568, 4840560), (576, 4773330), (639, 4302720), (640, 4295997), (648, 4242960), (664, 4140720), (710, 3872448), (720, 3818664), (729, 3771520), (747, 3680640), (810, 3394368), (830, 3312576), (852, 3227040), (864, 3182220), (960, 2863998), (972, 2828640), (996, 2760480), (1065, 2581632), (1080, 2545776), (1136, 2420280), (1152, 2386665), (1215, 2262912), (1245, 2208384), (1278, 2151360), (1296, 2121480), (1328, 2070360), (1420, 1936224), (1440, 1909332), (1458, 1885760), (1494, 1840320), (1620, 1697184), (1660, 1656288), (1704, 1613520), (1728, 1591110), (1917, 1434240), (1920, 1431999), (1944, 1414320), (1992, 1380240), (2130, 1290816), (2160, 1272888), (2241, 1226880), (2272, 1210140), (2430, 1131456), (2490, 1104192), (2556, 1075680), (2592, 1060740), (2656, 1035180), (2840, 968112), (2880, 954666), (2916, 942880), (2988, 920160), (3195, 860544), (3240, 848592), (3320, 828144), (3408, 806760), (3456, 795555), (3645, 754304), (3735, 736128), (3834, 717120), (3888, 707160), (3984, 690120), (4260, 645408), (4320, 636444), (4482, 613440), (4544, 605070), (4860, 565728), (4980, 552096), (5112, 537840), (5184, 530370), (5312, 517590), (5680, 484056), (5751, 478080), (5760, 477333), (5832, 471440), (5893, 466560), (5976, 460080), (6390, 430272), (6480, 424296), (6640, 414072), (6723, 408960), (6816, 403380), (7290, 377152), (7470, 368064), (7668, 358560), (7776, 353580), (7968, 345060), (8520, 322704), (8640, 318222), (8964, 306720), (9088, 302535), (9585, 286848), (9720, 282864), (9960, 276048), (10224, 268920), (10368, 265185), (10624, 258795), (11205, 245376), (11360, 242028), (11502, 239040), (11664, 235720), (11786, 233280), (11952, 230040), (12780, 215136), (12960, 212148), (13280, 207036), (13446, 204480), (13632, 201690), (14580, 188576), (14940, 184032), (15336, 179280), (15552, 176790), (15936, 172530), (17040, 161352), (17253, 159360), (17280, 159111), (17679, 155520), (17928, 153360), (19170, 143424), (19440, 141432), (19920, 138024), (20169, 136320), (20448, 134460), (22410, 122688), (22720, 121014), (23004, 119520), (23328, 117860), (23572, 116640), (23904, 115020), (25560, 107568), (25920, 106074), (26560, 103518), (26892, 102240), (27264, 100845), (28755, 95616), (29160, 94288), (29465, 93312), (29880, 92016), (30672, 89640), (31104, 88395), (31872, 86265), (33615, 81792), (34080, 80676), (34506, 79680), (35358, 77760), (35856, 76680), (38340, 71712), (38880, 70716), (39840, 69012), (40338, 68160), (40896, 67230), (44820, 61344), (45440, 60507), (46008, 59760), (46656, 58930), (47144, 58320), (47808, 57510), (51120, 53784), (51759, 53120), (51840, 53037)]