1965936960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:823

約数の個数: 448

約数和(自身を含む): 7803855360

約数和(自身を除く): 5837918400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 32, 36, 39, 40, 45, 46, 48, 52, 54, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 108, 115, 117, 120, 130, 135, 138, 144, 156, 160, 180, 184, 192, 195, 207, 208, 216, 230, 234, 240, 260, 270, 276, 288, 299, 312, 320, 345, 351, 360, 368, 390, 414, 416, 432, 460, 468, 480, 520, 540, 552, 576, 585, 598, 621, 624, 690, 702, 720, 736, 761, 780, 828, 832, 864, 897, 920, 936, 960, 1035, 1040, 1080, 1104, 1170, 1196, 1242, 1248, 1380, 1404, 1440, 1472, 1495, 1522, 1560, 1656, 1728, 1755, 1794, 1840, 1872, 2070, 2080, 2160, 2208, 2283, 2340, 2392, 2484, 2496, 2691, 2760, 2808, 2880, 2990, 3044, 3105, 3120, 3312, 3510, 3588, 3680, 3744, 3805, 4140, 4160, 4320, 4416, 4485, 4566, 4680, 4784, 4968, 5382, 5520, 5616, 5980, 6088, 6210, 6240, 6624, 6849, 7020, 7176, 7360, 7488, 7610, 8073, 8280, 8640, 8970, 9132, 9360, 9568, 9893, 9936, 10764, 11040, 11232, 11415, 11960, 12176, 12420, 12480, 13248, 13455, 13698, 14040, 14352, 15220, 16146, 16560, 17503, 17940, 18264, 18720, 19136, 19786, 19872, 20547, 21528, 22080, 22464, 22830, 23920, 24352, 24840, 26910, 27396, 28080, 28704, 29679, 30440, 32292, 33120, 34245, 35006, 35880, 36528, 37440, 39572, 39744, 40365, 41094, 43056, 45660, 47840, 48704, 49465, 49680, 52509, 53820, 54792, 56160, 57408, 59358, 60880, 64584, 66240, 68490, 70012, 71760, 73056, 79144, 80730, 82188, 86112, 87515, 89037, 91320, 95680, 98930, 99360, 102735, 105018, 107640, 109584, 112320, 118716, 121760, 129168, 136980, 140024, 143520, 146112, 148395, 157527, 158288, 161460, 164376, 172224, 175030, 178074, 182640, 197860, 198720, 205470, 210036, 215280, 219168, 227539, 237432, 243520, 258336, 262545, 267111, 273960, 280048, 287040, 296790, 315054, 316576, 322920, 328752, 350060, 356148, 365280, 395720, 410940, 420072, 430560, 438336, 445185, 455078, 472581, 474864, 516672, 525090, 534222, 547920, 560096, 593580, 630108, 633152, 645840, 657504, 682617, 700120, 712296, 730560, 787635, 791440, 821880, 840144, 861120, 890370, 910156, 945162, 949728, 1050180, 1068444, 1095840, 1120192, 1137695, 1187160, 1260216, 1291680, 1315008, 1335555, 1365234, 1400240, 1424592, 1575270, 1582880, 1643760, 1680288, 1780740, 1820312, 1890324, 1899456, 2047851, 2100360, 2136888, 2191680, 2275390, 2362905, 2374320, 2520432, 2583360, 2671110, 2730468, 2800480, 2849184, 3150540, 3165760, 3287520, 3360576, 3413085, 3561480, 3640624, 3780648, 4095702, 4200720, 4273776, 4550780, 4725810, 4748640, 5040864, 5342220, 5460936, 5600960, 5698368, 6143553, 6301080, 6575040, 6826170, 7122960, 7281248, 7561296, 8191404, 8401440, 8547552, 9101560, 9451620, 9497280, 10081728, 10239255, 10684440, 10921872, 12287106, 12602160, 13652340, 14245920, 14562496, 15122592, 16382808, 16802880, 17095104, 18203120, 18903240, 20478510, 21368880, 21843744, 24574212, 25204320, 27304680, 28491840, 30245184, 30717765, 32765616, 36406240, 37806480, 40957020, 42737760, 43687488, 49148424, 50408640, 54609360, 61435530, 65531232, 72812480, 75612960, 81914040, 85475520, 98296848, 109218720, 122871060, 131062464, 151225920, 163828080, 196593696, 218437440, 245742120, 327656160, 393187392, 491484240, 655312320, 982968480, 1965936960]

約数ペア:

[(1, 1965936960), (2, 982968480), (3, 655312320), (4, 491484240), (5, 393187392), (6, 327656160), (8, 245742120), (9, 218437440), (10, 196593696), (12, 163828080), (13, 151225920), (15, 131062464), (16, 122871060), (18, 109218720), (20, 98296848), (23, 85475520), (24, 81914040), (26, 75612960), (27, 72812480), (30, 65531232), (32, 61435530), (36, 54609360), (39, 50408640), (40, 49148424), (45, 43687488), (46, 42737760), (48, 40957020), (52, 37806480), (54, 36406240), (60, 32765616), (64, 30717765), (65, 30245184), (69, 28491840), (72, 27304680), (78, 25204320), (80, 24574212), (90, 21843744), (92, 21368880), (96, 20478510), (104, 18903240), (108, 18203120), (115, 17095104), (117, 16802880), (120, 16382808), (130, 15122592), (135, 14562496), (138, 14245920), (144, 13652340), (156, 12602160), (160, 12287106), (180, 10921872), (184, 10684440), (192, 10239255), (195, 10081728), (207, 9497280), (208, 9451620), (216, 9101560), (230, 8547552), (234, 8401440), (240, 8191404), (260, 7561296), (270, 7281248), (276, 7122960), (288, 6826170), (299, 6575040), (312, 6301080), (320, 6143553), (345, 5698368), (351, 5600960), (360, 5460936), (368, 5342220), (390, 5040864), (414, 4748640), (416, 4725810), (432, 4550780), (460, 4273776), (468, 4200720), (480, 4095702), (520, 3780648), (540, 3640624), (552, 3561480), (576, 3413085), (585, 3360576), (598, 3287520), (621, 3165760), (624, 3150540), (690, 2849184), (702, 2800480), (720, 2730468), (736, 2671110), (761, 2583360), (780, 2520432), (828, 2374320), (832, 2362905), (864, 2275390), (897, 2191680), (920, 2136888), (936, 2100360), (960, 2047851), (1035, 1899456), (1040, 1890324), (1080, 1820312), (1104, 1780740), (1170, 1680288), (1196, 1643760), (1242, 1582880), (1248, 1575270), (1380, 1424592), (1404, 1400240), (1440, 1365234), (1472, 1335555), (1495, 1315008), (1522, 1291680), (1560, 1260216), (1656, 1187160), (1728, 1137695), (1755, 1120192), (1794, 1095840), (1840, 1068444), (1872, 1050180), (2070, 949728), (2080, 945162), (2160, 910156), (2208, 890370), (2283, 861120), (2340, 840144), (2392, 821880), (2484, 791440), (2496, 787635), (2691, 730560), (2760, 712296), (2808, 700120), (2880, 682617), (2990, 657504), (3044, 645840), (3105, 633152), (3120, 630108), (3312, 593580), (3510, 560096), (3588, 547920), (3680, 534222), (3744, 525090), (3805, 516672), (4140, 474864), (4160, 472581), (4320, 455078), (4416, 445185), (4485, 438336), (4566, 430560), (4680, 420072), (4784, 410940), (4968, 395720), (5382, 365280), (5520, 356148), (5616, 350060), (5980, 328752), (6088, 322920), (6210, 316576), (6240, 315054), (6624, 296790), (6849, 287040), (7020, 280048), (7176, 273960), (7360, 267111), (7488, 262545), (7610, 258336), (8073, 243520), (8280, 237432), (8640, 227539), (8970, 219168), (9132, 215280), (9360, 210036), (9568, 205470), (9893, 198720), (9936, 197860), (10764, 182640), (11040, 178074), (11232, 175030), (11415, 172224), (11960, 164376), (12176, 161460), (12420, 158288), (12480, 157527), (13248, 148395), (13455, 146112), (13698, 143520), (14040, 140024), (14352, 136980), (15220, 129168), (16146, 121760), (16560, 118716), (17503, 112320), (17940, 109584), (18264, 107640), (18720, 105018), (19136, 102735), (19786, 99360), (19872, 98930), (20547, 95680), (21528, 91320), (22080, 89037), (22464, 87515), (22830, 86112), (23920, 82188), (24352, 80730), (24840, 79144), (26910, 73056), (27396, 71760), (28080, 70012), (28704, 68490), (29679, 66240), (30440, 64584), (32292, 60880), (33120, 59358), (34245, 57408), (35006, 56160), (35880, 54792), (36528, 53820), (37440, 52509), (39572, 49680), (39744, 49465), (40365, 48704), (41094, 47840), (43056, 45660)]