1968959160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 432

約数和(自身を含む): 7818468840

約数和(自身を除く): 5849509680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 49, 56, 60, 63, 69, 70, 72, 84, 90, 92, 98, 105, 115, 120, 126, 138, 140, 147, 161, 168, 180, 184, 196, 207, 210, 211, 230, 245, 252, 276, 280, 294, 315, 322, 345, 360, 392, 414, 420, 422, 441, 460, 483, 490, 504, 529, 552, 588, 630, 633, 644, 690, 735, 805, 828, 840, 844, 882, 920, 966, 980, 1035, 1055, 1058, 1127, 1176, 1260, 1266, 1288, 1380, 1449, 1470, 1477, 1587, 1610, 1656, 1688, 1764, 1899, 1932, 1960, 2070, 2110, 2116, 2205, 2254, 2415, 2520, 2532, 2645, 2760, 2898, 2940, 2954, 3165, 3174, 3220, 3381, 3528, 3703, 3798, 3864, 4140, 4220, 4232, 4410, 4431, 4508, 4761, 4830, 4853, 5064, 5290, 5635, 5796, 5880, 5908, 6330, 6348, 6440, 6762, 7245, 7385, 7406, 7596, 7935, 8280, 8440, 8820, 8862, 9016, 9495, 9522, 9660, 9706, 10143, 10339, 10580, 11109, 11270, 11592, 11816, 12660, 12696, 13293, 13524, 14490, 14559, 14770, 14812, 15192, 15870, 16905, 17640, 17724, 18515, 18990, 19044, 19320, 19412, 20286, 20678, 21160, 22155, 22218, 22540, 23805, 24265, 25320, 25921, 26586, 27048, 28980, 29118, 29540, 29624, 31017, 31740, 33327, 33810, 33971, 35448, 37030, 37980, 38088, 38824, 40572, 41356, 43677, 44310, 44436, 45080, 47610, 48530, 50715, 51695, 51842, 53172, 55545, 57960, 58236, 59080, 62034, 63480, 66465, 66654, 67620, 67942, 72795, 74060, 75960, 77763, 81144, 82712, 87354, 88620, 88872, 93051, 95220, 97060, 101430, 101913, 103390, 103684, 106344, 111090, 111619, 116472, 124068, 129605, 132930, 133308, 135240, 135884, 145590, 148120, 155085, 155526, 166635, 169855, 174708, 177240, 186102, 190440, 194120, 202860, 203826, 206780, 207368, 218385, 222180, 223238, 233289, 237797, 248136, 259210, 265860, 266616, 271768, 291180, 305739, 310170, 311052, 333270, 334857, 339710, 349416, 372204, 388815, 405720, 407652, 413560, 436770, 444360, 446476, 465255, 466578, 475594, 509565, 518420, 531720, 558095, 582360, 611478, 620340, 622104, 666540, 669714, 679420, 713391, 744408, 777630, 781333, 815304, 873540, 892952, 930510, 933156, 951188, 1004571, 1019130, 1036840, 1116190, 1166445, 1188985, 1222956, 1240680, 1333080, 1339428, 1358840, 1426782, 1528695, 1555260, 1562666, 1674285, 1747080, 1861020, 1866312, 1902376, 2009142, 2038260, 2140173, 2232380, 2332890, 2343999, 2377970, 2445912, 2678856, 2853564, 3057390, 3110520, 3125332, 3348570, 3566955, 3722040, 3906665, 4018284, 4076520, 4280346, 4464760, 4665780, 4687998, 4755940, 5022855, 5469331, 5707128, 6114780, 6250664, 6697140, 7031997, 7133910, 7813330, 8036568, 8560692, 9331560, 9375996, 9511880, 10045710, 10700865, 10938662, 11719995, 12229560, 13394280, 14063994, 14267820, 15626660, 16407993, 17121384, 18751992, 20091420, 21401730, 21877324, 23439990, 27346655, 28127988, 28535640, 31253320, 32815986, 35159985, 40182840, 42803460, 43754648, 46879980, 49223979, 54693310, 56255976, 65631972, 70319970, 82039965, 85606920, 93759960, 98447958, 109386620, 131263944, 140639940, 164079930, 196895916, 218773240, 246119895, 281279880, 328159860, 393791832, 492239790, 656319720, 984479580, 1968959160]

約数ペア:

[(1, 1968959160), (2, 984479580), (3, 656319720), (4, 492239790), (5, 393791832), (6, 328159860), (7, 281279880), (8, 246119895), (9, 218773240), (10, 196895916), (12, 164079930), (14, 140639940), (15, 131263944), (18, 109386620), (20, 98447958), (21, 93759960), (23, 85606920), (24, 82039965), (28, 70319970), (30, 65631972), (35, 56255976), (36, 54693310), (40, 49223979), (42, 46879980), (45, 43754648), (46, 42803460), (49, 40182840), (56, 35159985), (60, 32815986), (63, 31253320), (69, 28535640), (70, 28127988), (72, 27346655), (84, 23439990), (90, 21877324), (92, 21401730), (98, 20091420), (105, 18751992), (115, 17121384), (120, 16407993), (126, 15626660), (138, 14267820), (140, 14063994), (147, 13394280), (161, 12229560), (168, 11719995), (180, 10938662), (184, 10700865), (196, 10045710), (207, 9511880), (210, 9375996), (211, 9331560), (230, 8560692), (245, 8036568), (252, 7813330), (276, 7133910), (280, 7031997), (294, 6697140), (315, 6250664), (322, 6114780), (345, 5707128), (360, 5469331), (392, 5022855), (414, 4755940), (420, 4687998), (422, 4665780), (441, 4464760), (460, 4280346), (483, 4076520), (490, 4018284), (504, 3906665), (529, 3722040), (552, 3566955), (588, 3348570), (630, 3125332), (633, 3110520), (644, 3057390), (690, 2853564), (735, 2678856), (805, 2445912), (828, 2377970), (840, 2343999), (844, 2332890), (882, 2232380), (920, 2140173), (966, 2038260), (980, 2009142), (1035, 1902376), (1055, 1866312), (1058, 1861020), (1127, 1747080), (1176, 1674285), (1260, 1562666), (1266, 1555260), (1288, 1528695), (1380, 1426782), (1449, 1358840), (1470, 1339428), (1477, 1333080), (1587, 1240680), (1610, 1222956), (1656, 1188985), (1688, 1166445), (1764, 1116190), (1899, 1036840), (1932, 1019130), (1960, 1004571), (2070, 951188), (2110, 933156), (2116, 930510), (2205, 892952), (2254, 873540), (2415, 815304), (2520, 781333), (2532, 777630), (2645, 744408), (2760, 713391), (2898, 679420), (2940, 669714), (2954, 666540), (3165, 622104), (3174, 620340), (3220, 611478), (3381, 582360), (3528, 558095), (3703, 531720), (3798, 518420), (3864, 509565), (4140, 475594), (4220, 466578), (4232, 465255), (4410, 446476), (4431, 444360), (4508, 436770), (4761, 413560), (4830, 407652), (4853, 405720), (5064, 388815), (5290, 372204), (5635, 349416), (5796, 339710), (5880, 334857), (5908, 333270), (6330, 311052), (6348, 310170), (6440, 305739), (6762, 291180), (7245, 271768), (7385, 266616), (7406, 265860), (7596, 259210), (7935, 248136), (8280, 237797), (8440, 233289), (8820, 223238), (8862, 222180), (9016, 218385), (9495, 207368), (9522, 206780), (9660, 203826), (9706, 202860), (10143, 194120), (10339, 190440), (10580, 186102), (11109, 177240), (11270, 174708), (11592, 169855), (11816, 166635), (12660, 155526), (12696, 155085), (13293, 148120), (13524, 145590), (14490, 135884), (14559, 135240), (14770, 133308), (14812, 132930), (15192, 129605), (15870, 124068), (16905, 116472), (17640, 111619), (17724, 111090), (18515, 106344), (18990, 103684), (19044, 103390), (19320, 101913), (19412, 101430), (20286, 97060), (20678, 95220), (21160, 93051), (22155, 88872), (22218, 88620), (22540, 87354), (23805, 82712), (24265, 81144), (25320, 77763), (25921, 75960), (26586, 74060), (27048, 72795), (28980, 67942), (29118, 67620), (29540, 66654), (29624, 66465), (31017, 63480), (31740, 62034), (33327, 59080), (33810, 58236), (33971, 57960), (35448, 55545), (37030, 53172), (37980, 51842), (38088, 51695), (38824, 50715), (40572, 48530), (41356, 47610), (43677, 45080), (44310, 44436)]