21429507120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:497

約数の個数: 480

約数和(自身を含む): 79778608128

約数和(自身を除く): 58349101008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 49, 56, 60, 70, 80, 84, 94, 98, 105, 112, 120, 137, 140, 141, 147, 168, 188, 196, 210, 235, 240, 245, 274, 280, 282, 283, 294, 329, 336, 376, 392, 411, 420, 470, 490, 548, 560, 564, 566, 588, 658, 685, 705, 735, 752, 784, 822, 840, 849, 940, 959, 980, 987, 1096, 1128, 1132, 1176, 1316, 1370, 1410, 1415, 1470, 1644, 1645, 1680, 1698, 1880, 1918, 1960, 1974, 1981, 2055, 2192, 2256, 2264, 2303, 2352, 2632, 2740, 2820, 2830, 2877, 2940, 3288, 3290, 3396, 3760, 3836, 3920, 3948, 3962, 4110, 4245, 4528, 4606, 4795, 4935, 5264, 5480, 5640, 5660, 5754, 5880, 5943, 6439, 6576, 6580, 6713, 6792, 6909, 7672, 7896, 7924, 8220, 8490, 9212, 9590, 9870, 9905, 10960, 11280, 11320, 11508, 11515, 11760, 11886, 12878, 13160, 13301, 13426, 13584, 13818, 13867, 14385, 15344, 15792, 15848, 16440, 16980, 18424, 19180, 19317, 19740, 19810, 20139, 22640, 23016, 23030, 23772, 25756, 26320, 26602, 26852, 27636, 27734, 28770, 29715, 31696, 32195, 32880, 33565, 33960, 34545, 36848, 38360, 38634, 38771, 39480, 39620, 39903, 40278, 41601, 45073, 46032, 46060, 47544, 51512, 53204, 53704, 55272, 55468, 57540, 59430, 64390, 66505, 67130, 67920, 69090, 69335, 76720, 77268, 77542, 78960, 79240, 79806, 80556, 83202, 90146, 92120, 93107, 95088, 96585, 100695, 103024, 106408, 107408, 110544, 110936, 115080, 116313, 118860, 128780, 133010, 134260, 135219, 138180, 138670, 154536, 155084, 158480, 159612, 161112, 166404, 180292, 184240, 186214, 193170, 193855, 199515, 201390, 208005, 212816, 221872, 225365, 230160, 232626, 237720, 257560, 266020, 268520, 270438, 271397, 276360, 277340, 279321, 309072, 310168, 315511, 319224, 322224, 332808, 360584, 372428, 386340, 387710, 399030, 402780, 416010, 450730, 465252, 465535, 475440, 515120, 532040, 537040, 540876, 542794, 552720, 554680, 558642, 581565, 620336, 631022, 638448, 651749, 665616, 676095, 721168, 744856, 772680, 775420, 798060, 805560, 814191, 832020, 901460, 930504, 931070, 946533, 1064080, 1081752, 1085588, 1109360, 1117284, 1163130, 1262044, 1303498, 1352190, 1356985, 1396605, 1489712, 1545360, 1550840, 1577555, 1596120, 1611120, 1628382, 1664040, 1802920, 1822237, 1861008, 1862140, 1893066, 1899779, 1955247, 2163504, 2171176, 2234568, 2326260, 2524088, 2606996, 2704380, 2713970, 2793210, 3101680, 3155110, 3192240, 3256764, 3258745, 3328080, 3605840, 3644474, 3724280, 3786132, 3799558, 3910494, 4070955, 4342352, 4469136, 4652520, 4732665, 5048176, 5213992, 5408760, 5427940, 5466711, 5586420, 5699337, 6310220, 6513528, 6517490, 7288948, 7448560, 7572264, 7599116, 7820988, 8141910, 9111185, 9305040, 9465330, 9498895, 9776235, 10427984, 10817520, 10855880, 10933422, 11172840, 11398674, 12620440, 12755659, 13027056, 13034980, 14577896, 15144528, 15198232, 15641976, 16283820, 18222370, 18930660, 18997790, 19552470, 21711760, 21866844, 22345680, 22797348, 25240880, 25511318, 26069960, 27333555, 28496685, 29155792, 30396464, 31283952, 32567640, 36444740, 37861320, 37995580, 38266977, 39104940, 43733688, 45594696, 51022636, 52139920, 54667110, 56993370, 63778295, 65135280, 72889480, 75722640, 75991160, 76533954, 78209880, 87467376, 89289613, 91189392, 102045272, 109334220, 113986740, 127556590, 145778960, 151982320, 153067908, 156419760, 178579226, 191334885, 204090544, 218668440, 227973480, 255113180, 267868839, 306135816, 357158452, 382669770, 437336880, 446448065, 455946960, 510226360, 535737678, 612271632, 714316904, 765339540, 892896130, 1020452720, 1071475356, 1339344195, 1428633808, 1530679080, 1785792260, 2142950712, 2678688390, 3061358160, 3571584520, 4285901424, 5357376780, 7143169040, 10714753560, 21429507120]

約数ペア:

[(1, 21429507120), (2, 10714753560), (3, 7143169040), (4, 5357376780), (5, 4285901424), (6, 3571584520), (7, 3061358160), (8, 2678688390), (10, 2142950712), (12, 1785792260), (14, 1530679080), (15, 1428633808), (16, 1339344195), (20, 1071475356), (21, 1020452720), (24, 892896130), (28, 765339540), (30, 714316904), (35, 612271632), (40, 535737678), (42, 510226360), (47, 455946960), (48, 446448065), (49, 437336880), (56, 382669770), (60, 357158452), (70, 306135816), (80, 267868839), (84, 255113180), (94, 227973480), (98, 218668440), (105, 204090544), (112, 191334885), (120, 178579226), (137, 156419760), (140, 153067908), (141, 151982320), (147, 145778960), (168, 127556590), (188, 113986740), (196, 109334220), (210, 102045272), (235, 91189392), (240, 89289613), (245, 87467376), (274, 78209880), (280, 76533954), (282, 75991160), (283, 75722640), (294, 72889480), (329, 65135280), (336, 63778295), (376, 56993370), (392, 54667110), (411, 52139920), (420, 51022636), (470, 45594696), (490, 43733688), (548, 39104940), (560, 38266977), (564, 37995580), (566, 37861320), (588, 36444740), (658, 32567640), (685, 31283952), (705, 30396464), (735, 29155792), (752, 28496685), (784, 27333555), (822, 26069960), (840, 25511318), (849, 25240880), (940, 22797348), (959, 22345680), (980, 21866844), (987, 21711760), (1096, 19552470), (1128, 18997790), (1132, 18930660), (1176, 18222370), (1316, 16283820), (1370, 15641976), (1410, 15198232), (1415, 15144528), (1470, 14577896), (1644, 13034980), (1645, 13027056), (1680, 12755659), (1698, 12620440), (1880, 11398674), (1918, 11172840), (1960, 10933422), (1974, 10855880), (1981, 10817520), (2055, 10427984), (2192, 9776235), (2256, 9498895), (2264, 9465330), (2303, 9305040), (2352, 9111185), (2632, 8141910), (2740, 7820988), (2820, 7599116), (2830, 7572264), (2877, 7448560), (2940, 7288948), (3288, 6517490), (3290, 6513528), (3396, 6310220), (3760, 5699337), (3836, 5586420), (3920, 5466711), (3948, 5427940), (3962, 5408760), (4110, 5213992), (4245, 5048176), (4528, 4732665), (4606, 4652520), (4795, 4469136), (4935, 4342352), (5264, 4070955), (5480, 3910494), (5640, 3799558), (5660, 3786132), (5754, 3724280), (5880, 3644474), (5943, 3605840), (6439, 3328080), (6576, 3258745), (6580, 3256764), (6713, 3192240), (6792, 3155110), (6909, 3101680), (7672, 2793210), (7896, 2713970), (7924, 2704380), (8220, 2606996), (8490, 2524088), (9212, 2326260), (9590, 2234568), (9870, 2171176), (9905, 2163504), (10960, 1955247), (11280, 1899779), (11320, 1893066), (11508, 1862140), (11515, 1861008), (11760, 1822237), (11886, 1802920), (12878, 1664040), (13160, 1628382), (13301, 1611120), (13426, 1596120), (13584, 1577555), (13818, 1550840), (13867, 1545360), (14385, 1489712), (15344, 1396605), (15792, 1356985), (15848, 1352190), (16440, 1303498), (16980, 1262044), (18424, 1163130), (19180, 1117284), (19317, 1109360), (19740, 1085588), (19810, 1081752), (20139, 1064080), (22640, 946533), (23016, 931070), (23030, 930504), (23772, 901460), (25756, 832020), (26320, 814191), (26602, 805560), (26852, 798060), (27636, 775420), (27734, 772680), (28770, 744856), (29715, 721168), (31696, 676095), (32195, 665616), (32880, 651749), (33565, 638448), (33960, 631022), (34545, 620336), (36848, 581565), (38360, 558642), (38634, 554680), (38771, 552720), (39480, 542794), (39620, 540876), (39903, 537040), (40278, 532040), (41601, 515120), (45073, 475440), (46032, 465535), (46060, 465252), (47544, 450730), (51512, 416010), (53204, 402780), (53704, 399030), (55272, 387710), (55468, 386340), (57540, 372428), (59430, 360584), (64390, 332808), (66505, 322224), (67130, 319224), (67920, 315511), (69090, 310168), (69335, 309072), (76720, 279321), (77268, 277340), (77542, 276360), (78960, 271397), (79240, 270438), (79806, 268520), (80556, 266020), (83202, 257560), (90146, 237720), (92120, 232626), (93107, 230160), (95088, 225365), (96585, 221872), (100695, 212816), (103024, 208005), (106408, 201390), (107408, 199515), (110544, 193855), (110936, 193170), (115080, 186214), (116313, 184240), (118860, 180292), (128780, 166404), (133010, 161112), (134260, 159612), (135219, 158480), (138180, 155084), (138670, 154536)]