2112994080

素因数分解:

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

素因数の和:261

約数の個数: 288

約数和(自身を含む): 7591086720

約数和(自身を除く): 5478092640

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, 71, 72, 80, 83, 90, 96, 108, 120, 135, 142, 144, 160, 166, 180, 213, 216, 240, 249, 270, 284, 288, 332, 355, 360, 415, 426, 432, 480, 498, 540, 568, 639, 664, 710, 720, 747, 830, 852, 864, 996, 1065, 1080, 1136, 1245, 1278, 1328, 1420, 1440, 1494, 1660, 1704, 1917, 1992, 2130, 2160, 2241, 2272, 2490, 2556, 2656, 2840, 2988, 3195, 3320, 3408, 3735, 3834, 3984, 4260, 4320, 4482, 4980, 5112, 5680, 5893, 5976, 6390, 6640, 6816, 6889, 7470, 7668, 7968, 8520, 8964, 9585, 9960, 10224, 11205, 11360, 11786, 11952, 12780, 13280, 13778, 14940, 15336, 17040, 17679, 17928, 19170, 19920, 20448, 20667, 22410, 23572, 23904, 25560, 27556, 29465, 29880, 30672, 34080, 34445, 35358, 35856, 38340, 39840, 41334, 44820, 47144, 51120, 53037, 55112, 58930, 59760, 61344, 62001, 68890, 70716, 71712, 76680, 82668, 88395, 89640, 94288, 102240, 103335, 106074, 110224, 117860, 119520, 124002, 137780, 141432, 153360, 159111, 165336, 176790, 179280, 186003, 188576, 206670, 212148, 220448, 235720, 248004, 265185, 275560, 282864, 306720, 310005, 318222, 330672, 353580, 358560, 372006, 413340, 424296, 471440, 489119, 496008, 530370, 551120, 565728, 620010, 636444, 661344, 707160, 744012, 795555, 826680, 848592, 930015, 942880, 978238, 992016, 1060740, 1102240, 1240020, 1272888, 1414320, 1467357, 1488024, 1591110, 1653360, 1697184, 1860030, 1956476, 1984032, 2121480, 2445595, 2480040, 2545776, 2828640, 2934714, 2976048, 3182220, 3306720, 3720060, 3912952, 4242960, 4402071, 4891190, 4960080, 5091552, 5869428, 5952096, 6364440, 7336785, 7440120, 7825904, 8485920, 8804142, 9782380, 9920160, 11738856, 12728880, 13206213, 14673570, 14880240, 15651808, 17608284, 19564760, 22010355, 23477712, 25457760, 26412426, 29347140, 29760480, 35216568, 39129520, 44020710, 46955424, 52824852, 58694280, 66031065, 70433136, 78259040, 88041420, 105649704, 117388560, 132062130, 140866272, 176082840, 211299408, 234777120, 264124260, 352165680, 422598816, 528248520, 704331360, 1056497040, 2112994080]

約数ペア:

[(1, 2112994080), (2, 1056497040), (3, 704331360), (4, 528248520), (5, 422598816), (6, 352165680), (8, 264124260), (9, 234777120), (10, 211299408), (12, 176082840), (15, 140866272), (16, 132062130), (18, 117388560), (20, 105649704), (24, 88041420), (27, 78259040), (30, 70433136), (32, 66031065), (36, 58694280), (40, 52824852), (45, 46955424), (48, 44020710), (54, 39129520), (60, 35216568), (71, 29760480), (72, 29347140), (80, 26412426), (83, 25457760), (90, 23477712), (96, 22010355), (108, 19564760), (120, 17608284), (135, 15651808), (142, 14880240), (144, 14673570), (160, 13206213), (166, 12728880), (180, 11738856), (213, 9920160), (216, 9782380), (240, 8804142), (249, 8485920), (270, 7825904), (284, 7440120), (288, 7336785), (332, 6364440), (355, 5952096), (360, 5869428), (415, 5091552), (426, 4960080), (432, 4891190), (480, 4402071), (498, 4242960), (540, 3912952), (568, 3720060), (639, 3306720), (664, 3182220), (710, 2976048), (720, 2934714), (747, 2828640), (830, 2545776), (852, 2480040), (864, 2445595), (996, 2121480), (1065, 1984032), (1080, 1956476), (1136, 1860030), (1245, 1697184), (1278, 1653360), (1328, 1591110), (1420, 1488024), (1440, 1467357), (1494, 1414320), (1660, 1272888), (1704, 1240020), (1917, 1102240), (1992, 1060740), (2130, 992016), (2160, 978238), (2241, 942880), (2272, 930015), (2490, 848592), (2556, 826680), (2656, 795555), (2840, 744012), (2988, 707160), (3195, 661344), (3320, 636444), (3408, 620010), (3735, 565728), (3834, 551120), (3984, 530370), (4260, 496008), (4320, 489119), (4482, 471440), (4980, 424296), (5112, 413340), (5680, 372006), (5893, 358560), (5976, 353580), (6390, 330672), (6640, 318222), (6816, 310005), (6889, 306720), (7470, 282864), (7668, 275560), (7968, 265185), (8520, 248004), (8964, 235720), (9585, 220448), (9960, 212148), (10224, 206670), (11205, 188576), (11360, 186003), (11786, 179280), (11952, 176790), (12780, 165336), (13280, 159111), (13778, 153360), (14940, 141432), (15336, 137780), (17040, 124002), (17679, 119520), (17928, 117860), (19170, 110224), (19920, 106074), (20448, 103335), (20667, 102240), (22410, 94288), (23572, 89640), (23904, 88395), (25560, 82668), (27556, 76680), (29465, 71712), (29880, 70716), (30672, 68890), (34080, 62001), (34445, 61344), (35358, 59760), (35856, 58930), (38340, 55112), (39840, 53037), (41334, 51120), (44820, 47144)]