1423729440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 576

約数和(自身を含む): 6020179200

約数和(自身を除く): 4596449760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 89, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 168, 178, 180, 184, 189, 207, 210, 216, 224, 230, 240, 252, 267, 270, 276, 280, 288, 315, 322, 336, 345, 356, 360, 368, 378, 414, 420, 432, 445, 460, 480, 483, 504, 529, 534, 540, 552, 560, 621, 623, 630, 644, 672, 690, 712, 720, 736, 756, 801, 805, 828, 840, 864, 890, 920, 945, 966, 1008, 1035, 1058, 1068, 1080, 1104, 1120, 1242, 1246, 1260, 1288, 1335, 1380, 1424, 1440, 1449, 1512, 1587, 1602, 1610, 1656, 1680, 1780, 1840, 1869, 1890, 1932, 2016, 2047, 2070, 2116, 2136, 2160, 2208, 2403, 2415, 2484, 2492, 2520, 2576, 2645, 2670, 2760, 2848, 2898, 3024, 3105, 3115, 3174, 3204, 3220, 3312, 3360, 3560, 3680, 3703, 3738, 3780, 3864, 4005, 4094, 4140, 4232, 4272, 4320, 4347, 4761, 4806, 4830, 4968, 4984, 5040, 5152, 5290, 5340, 5520, 5607, 5796, 6048, 6141, 6210, 6230, 6348, 6408, 6440, 6624, 7120, 7245, 7406, 7476, 7560, 7728, 7935, 8010, 8188, 8280, 8464, 8544, 8694, 9345, 9522, 9612, 9660, 9936, 9968, 10080, 10235, 10580, 10680, 11040, 11109, 11214, 11592, 12015, 12282, 12420, 12460, 12696, 12816, 12880, 14240, 14283, 14329, 14490, 14812, 14952, 15120, 15456, 15870, 16020, 16376, 16560, 16821, 16928, 17388, 18423, 18515, 18690, 19044, 19224, 19320, 19872, 19936, 20470, 21160, 21360, 21735, 22218, 22428, 23184, 23805, 24030, 24564, 24840, 24920, 25392, 25632, 25760, 28035, 28566, 28658, 28980, 29624, 29904, 30240, 30705, 31740, 32040, 32752, 33120, 33327, 33642, 34776, 36846, 37030, 37380, 38088, 38448, 38640, 40940, 42320, 42720, 42987, 43470, 44436, 44856, 46368, 47081, 47610, 48060, 49128, 49680, 49840, 50784, 55269, 55545, 56070, 57132, 57316, 57960, 59248, 59808, 61410, 63480, 64080, 65504, 66654, 67284, 69552, 71415, 71645, 73692, 74060, 74760, 76176, 76896, 77280, 81880, 84105, 84640, 85974, 86940, 88872, 89712, 92115, 94162, 95220, 96120, 98256, 99360, 99680, 99981, 110538, 111090, 112140, 114264, 114632, 115920, 118496, 122820, 126960, 128160, 128961, 133308, 134568, 139104, 141243, 142830, 143290, 147384, 148120, 149520, 152352, 163760, 166635, 168210, 171948, 173880, 177744, 179424, 184230, 188324, 190440, 192240, 196512, 199962, 214935, 221076, 222180, 224280, 228528, 229264, 231840, 235405, 245640, 253920, 257922, 266616, 269136, 276345, 282486, 285660, 286580, 294768, 296240, 299040, 327520, 329567, 333270, 336420, 343896, 347760, 355488, 368460, 376648, 380880, 384480, 386883, 399924, 423729, 429870, 442152, 444360, 448560, 457056, 458528, 470810, 491280, 499905, 515844, 533232, 538272, 552690, 564972, 571320, 573160, 589536, 592480, 644805, 659134, 666540, 672840, 687792, 695520, 706215, 736920, 753296, 761760, 773766, 799848, 847458, 859740, 884304, 888720, 897120, 941620, 982560, 988701, 999810, 1031688, 1066464, 1105380, 1129944, 1142640, 1146320, 1271187, 1289610, 1318268, 1333080, 1345680, 1375584, 1412430, 1473840, 1506592, 1547532, 1599696, 1647835, 1694916, 1719480, 1768608, 1777440, 1883240, 1934415, 1977402, 1999620, 2063376, 2118645, 2210760, 2259888, 2285280, 2292640, 2542374, 2579220, 2636536, 2666160, 2691360, 2824860, 2947680, 2966103, 3095064, 3199392, 3295670, 3389832, 3438960, 3766480, 3868830, 3954804, 3999240, 4126752, 4237290, 4421520, 4519776, 4943505, 5084748, 5158440, 5273072, 5332320, 5649720, 5932206, 6190128, 6355935, 6591340, 6779664, 6877920, 7532960, 7737660, 7909608, 7998480, 8474580, 8843040, 8898309, 9887010, 10169496, 10316880, 10546144, 11299440, 11864412, 12380256, 12711870, 13182680, 13559328, 14830515, 15475320, 15819216, 15996960, 16949160, 17796618, 19774020, 20338992, 20633760, 22598880, 23728824, 25423740, 26365360, 29661030, 30950640, 31638432, 33898320, 35593236, 39548040, 40677984, 44491545, 47457648, 50847480, 52730720, 59322060, 61901280, 67796640, 71186472, 79096080, 88983090, 94915296, 101694960, 118644120, 142372944, 158192160, 177966180, 203389920, 237288240, 284745888, 355932360, 474576480, 711864720, 1423729440]

約数ペア:

[(1, 1423729440), (2, 711864720), (3, 474576480), (4, 355932360), (5, 284745888), (6, 237288240), (7, 203389920), (8, 177966180), (9, 158192160), (10, 142372944), (12, 118644120), (14, 101694960), (15, 94915296), (16, 88983090), (18, 79096080), (20, 71186472), (21, 67796640), (23, 61901280), (24, 59322060), (27, 52730720), (28, 50847480), (30, 47457648), (32, 44491545), (35, 40677984), (36, 39548040), (40, 35593236), (42, 33898320), (45, 31638432), (46, 30950640), (48, 29661030), (54, 26365360), (56, 25423740), (60, 23728824), (63, 22598880), (69, 20633760), (70, 20338992), (72, 19774020), (80, 17796618), (84, 16949160), (89, 15996960), (90, 15819216), (92, 15475320), (96, 14830515), (105, 13559328), (108, 13182680), (112, 12711870), (115, 12380256), (120, 11864412), (126, 11299440), (135, 10546144), (138, 10316880), (140, 10169496), (144, 9887010), (160, 8898309), (161, 8843040), (168, 8474580), (178, 7998480), (180, 7909608), (184, 7737660), (189, 7532960), (207, 6877920), (210, 6779664), (216, 6591340), (224, 6355935), (230, 6190128), (240, 5932206), (252, 5649720), (267, 5332320), (270, 5273072), (276, 5158440), (280, 5084748), (288, 4943505), (315, 4519776), (322, 4421520), (336, 4237290), (345, 4126752), (356, 3999240), (360, 3954804), (368, 3868830), (378, 3766480), (414, 3438960), (420, 3389832), (432, 3295670), (445, 3199392), (460, 3095064), (480, 2966103), (483, 2947680), (504, 2824860), (529, 2691360), (534, 2666160), (540, 2636536), (552, 2579220), (560, 2542374), (621, 2292640), (623, 2285280), (630, 2259888), (644, 2210760), (672, 2118645), (690, 2063376), (712, 1999620), (720, 1977402), (736, 1934415), (756, 1883240), (801, 1777440), (805, 1768608), (828, 1719480), (840, 1694916), (864, 1647835), (890, 1599696), (920, 1547532), (945, 1506592), (966, 1473840), (1008, 1412430), (1035, 1375584), (1058, 1345680), (1068, 1333080), (1080, 1318268), (1104, 1289610), (1120, 1271187), (1242, 1146320), (1246, 1142640), (1260, 1129944), (1288, 1105380), (1335, 1066464), (1380, 1031688), (1424, 999810), (1440, 988701), (1449, 982560), (1512, 941620), (1587, 897120), (1602, 888720), (1610, 884304), (1656, 859740), (1680, 847458), (1780, 799848), (1840, 773766), (1869, 761760), (1890, 753296), (1932, 736920), (2016, 706215), (2047, 695520), (2070, 687792), (2116, 672840), (2136, 666540), (2160, 659134), (2208, 644805), (2403, 592480), (2415, 589536), (2484, 573160), (2492, 571320), (2520, 564972), (2576, 552690), (2645, 538272), (2670, 533232), (2760, 515844), (2848, 499905), (2898, 491280), (3024, 470810), (3105, 458528), (3115, 457056), (3174, 448560), (3204, 444360), (3220, 442152), (3312, 429870), (3360, 423729), (3560, 399924), (3680, 386883), (3703, 384480), (3738, 380880), (3780, 376648), (3864, 368460), (4005, 355488), (4094, 347760), (4140, 343896), (4232, 336420), (4272, 333270), (4320, 329567), (4347, 327520), (4761, 299040), (4806, 296240), (4830, 294768), (4968, 286580), (4984, 285660), (5040, 282486), (5152, 276345), (5290, 269136), (5340, 266616), (5520, 257922), (5607, 253920), (5796, 245640), (6048, 235405), (6141, 231840), (6210, 229264), (6230, 228528), (6348, 224280), (6408, 222180), (6440, 221076), (6624, 214935), (7120, 199962), (7245, 196512), (7406, 192240), (7476, 190440), (7560, 188324), (7728, 184230), (7935, 179424), (8010, 177744), (8188, 173880), (8280, 171948), (8464, 168210), (8544, 166635), (8694, 163760), (9345, 152352), (9522, 149520), (9612, 148120), (9660, 147384), (9936, 143290), (9968, 142830), (10080, 141243), (10235, 139104), (10580, 134568), (10680, 133308), (11040, 128961), (11109, 128160), (11214, 126960), (11592, 122820), (12015, 118496), (12282, 115920), (12420, 114632), (12460, 114264), (12696, 112140), (12816, 111090), (12880, 110538), (14240, 99981), (14283, 99680), (14329, 99360), (14490, 98256), (14812, 96120), (14952, 95220), (15120, 94162), (15456, 92115), (15870, 89712), (16020, 88872), (16376, 86940), (16560, 85974), (16821, 84640), (16928, 84105), (17388, 81880), (18423, 77280), (18515, 76896), (18690, 76176), (19044, 74760), (19224, 74060), (19320, 73692), (19872, 71645), (19936, 71415), (20470, 69552), (21160, 67284), (21360, 66654), (21735, 65504), (22218, 64080), (22428, 63480), (23184, 61410), (23805, 59808), (24030, 59248), (24564, 57960), (24840, 57316), (24920, 57132), (25392, 56070), (25632, 55545), (25760, 55269), (28035, 50784), (28566, 49840), (28658, 49680), (28980, 49128), (29624, 48060), (29904, 47610), (30240, 47081), (30705, 46368), (31740, 44856), (32040, 44436), (32752, 43470), (33120, 42987), (33327, 42720), (33642, 42320), (34776, 40940), (36846, 38640), (37030, 38448), (37380, 38088)]