28398353760

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:465

約数の個数: 720

約数和(自身を含む): 117693387504

約数和(自身を除く): 89295033744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 197, 210, 216, 224, 227, 240, 245, 252, 270, 280, 288, 294, 315, 324, 336, 360, 378, 392, 394, 405, 420, 432, 441, 454, 480, 490, 504, 540, 560, 567, 588, 591, 630, 648, 672, 681, 720, 735, 756, 784, 788, 810, 840, 864, 882, 908, 945, 980, 985, 1008, 1080, 1120, 1134, 1135, 1176, 1182, 1260, 1296, 1323, 1362, 1379, 1440, 1470, 1512, 1568, 1576, 1589, 1620, 1680, 1764, 1773, 1816, 1890, 1960, 1970, 2016, 2043, 2160, 2205, 2268, 2270, 2352, 2364, 2520, 2592, 2646, 2724, 2758, 2835, 2940, 2955, 3024, 3152, 3178, 3240, 3360, 3405, 3528, 3546, 3632, 3780, 3920, 3940, 3969, 4086, 4137, 4320, 4410, 4536, 4540, 4704, 4728, 4767, 5040, 5292, 5319, 5448, 5516, 5670, 5880, 5910, 6048, 6129, 6304, 6356, 6480, 6615, 6810, 6895, 7056, 7092, 7264, 7560, 7840, 7880, 7938, 7945, 8172, 8274, 8820, 8865, 9072, 9080, 9456, 9534, 9653, 10080, 10215, 10584, 10638, 10896, 11032, 11123, 11340, 11760, 11820, 12258, 12411, 12712, 12960, 13230, 13620, 13790, 14112, 14184, 14301, 15120, 15760, 15876, 15890, 15957, 16344, 16548, 17640, 17730, 18144, 18160, 18387, 18912, 19068, 19306, 19845, 20430, 20685, 21168, 21276, 21792, 22064, 22246, 22680, 23520, 23640, 23835, 24516, 24822, 25424, 26460, 26595, 27240, 27580, 28368, 28602, 28959, 30240, 30645, 31520, 31752, 31780, 31914, 32688, 33096, 33369, 35280, 35460, 36320, 36774, 37233, 38136, 38612, 39690, 40860, 41370, 42336, 42552, 42903, 44128, 44492, 44719, 45360, 47280, 47670, 48265, 49032, 49644, 50848, 52920, 53190, 54480, 55160, 55615, 56736, 57204, 57918, 61290, 62055, 63504, 63560, 63828, 65376, 66192, 66738, 70560, 70920, 71505, 73548, 74466, 76272, 77224, 79380, 79785, 81720, 82740, 85104, 85806, 86877, 88984, 89438, 90720, 91935, 94560, 95340, 96530, 98064, 99288, 100107, 105840, 106380, 108960, 110320, 111230, 111699, 114408, 115836, 122580, 124110, 127008, 127120, 127656, 128709, 132384, 133476, 134157, 141840, 143010, 144795, 147096, 148932, 152544, 154448, 158760, 159570, 163440, 165480, 166845, 170208, 171612, 173754, 177968, 178876, 183870, 186165, 190680, 193060, 196128, 198576, 200214, 211680, 212760, 214515, 220640, 222460, 223398, 223595, 228816, 231672, 245160, 248220, 254240, 255312, 257418, 260631, 266952, 268314, 283680, 286020, 289590, 294192, 297864, 300321, 308896, 313033, 317520, 319140, 326880, 330960, 333690, 343224, 347508, 355936, 357752, 367740, 372330, 381360, 386120, 397152, 400428, 402471, 425520, 429030, 434385, 444920, 446796, 447190, 457632, 463344, 490320, 496440, 500535, 510624, 514836, 521262, 533904, 536628, 558495, 572040, 579180, 588384, 595728, 600642, 626066, 635040, 638280, 643545, 661920, 667380, 670785, 686448, 695016, 715504, 735480, 744660, 762720, 772240, 781893, 800856, 804942, 851040, 858060, 868770, 889840, 893592, 894380, 900963, 926688, 939099, 980640, 992880, 1001070, 1029672, 1042524, 1067808, 1073256, 1116990, 1144080, 1158360, 1191456, 1201284, 1207413, 1252132, 1276560, 1287090, 1303155, 1334760, 1341570, 1372896, 1390032, 1431008, 1470960, 1489320, 1501605, 1544480, 1563786, 1565165, 1601712, 1609884, 1716120, 1737540, 1779680, 1787184, 1788760, 1801926, 1878198, 1985760, 2002140, 2012355, 2059344, 2085048, 2146512, 2191231, 2233980, 2288160, 2316720, 2402568, 2414826, 2504264, 2553120, 2574180, 2606310, 2669520, 2683140, 2780064, 2817297, 2941920, 2978640, 3003210, 3127572, 3130330, 3203424, 3219768, 3432240, 3475080, 3574368, 3577520, 3603852, 3622239, 3756396, 3909465, 4004280, 4024710, 4118688, 4170096, 4293024, 4382462, 4467960, 4504815, 4633440, 4695495, 4805136, 4829652, 5008528, 5148360, 5212620, 5339040, 5366280, 5634594, 5957280, 6006420, 6037065, 6255144, 6260660, 6439536, 6573693, 6864480, 6950160, 7155040, 7207704, 7244478, 7512792, 7818930, 8008560, 8049420, 8340192, 8451891, 8764924, 8935920, 9009630, 9390990, 9610272, 9659304, 10017056, 10296720, 10425240, 10732560, 10956155, 11269188, 12012840, 12074130, 12510288, 12521320, 12879072, 13147386, 13900320, 14086485, 14415408, 14488956, 15025584, 15637860, 16017120, 16098840, 16903782, 17529848, 17871840, 18019260, 18111195, 18781980, 19318608, 19721079, 20593440, 20850480, 21465120, 21912310, 22538376, 24025680, 24148260, 25020576, 25042640, 25355673, 26294772, 28172970, 28830816, 28977912, 30051168, 31275720, 32197680, 32868465, 33807564, 35059696, 36038520, 36222390, 37563960, 38637216, 39442158, 41700960, 42259455, 43824620, 45076752, 48051360, 48296520, 50085280, 50711346, 52589544, 56345940, 57955824, 59163237, 62551440, 64395360, 65736930, 67615128, 70119392, 72077040, 72444780, 75127920, 78884316, 84518910, 87649240, 90153504, 96593040, 98605395, 101422692, 105179088, 112691880, 115911648, 118326474, 125102880, 126778365, 131473860, 135230256, 144154080, 144889560, 150255840, 157768632, 169037820, 175298480, 177489711, 193186080, 197210790, 202845384, 210358176, 225383760, 236652948, 253556730, 262947720, 270460512, 289779120, 295816185, 315537264, 338075640, 350596960, 354979422, 394421580, 405690768, 450767520, 473305896, 507113460, 525895440, 579558240, 591632370, 631074528, 676151280, 709958844, 788843160, 811381536, 887448555, 946611792, 1014226920, 1051790880, 1183264740, 1352302560, 1419917688, 1577686320, 1774897110, 1893223584, 2028453840, 2366529480, 2839835376, 3155372640, 3549794220, 4056907680, 4733058960, 5679670752, 7099588440, 9466117920, 14199176880, 28398353760]

約数ペア:

[(1, 28398353760), (2, 14199176880), (3, 9466117920), (4, 7099588440), (5, 5679670752), (6, 4733058960), (7, 4056907680), (8, 3549794220), (9, 3155372640), (10, 2839835376), (12, 2366529480), (14, 2028453840), (15, 1893223584), (16, 1774897110), (18, 1577686320), (20, 1419917688), (21, 1352302560), (24, 1183264740), (27, 1051790880), (28, 1014226920), (30, 946611792), (32, 887448555), (35, 811381536), (36, 788843160), (40, 709958844), (42, 676151280), (45, 631074528), (48, 591632370), (49, 579558240), (54, 525895440), (56, 507113460), (60, 473305896), (63, 450767520), (70, 405690768), (72, 394421580), (80, 354979422), (81, 350596960), (84, 338075640), (90, 315537264), (96, 295816185), (98, 289779120), (105, 270460512), (108, 262947720), (112, 253556730), (120, 236652948), (126, 225383760), (135, 210358176), (140, 202845384), (144, 197210790), (147, 193186080), (160, 177489711), (162, 175298480), (168, 169037820), (180, 157768632), (189, 150255840), (196, 144889560), (197, 144154080), (210, 135230256), (216, 131473860), (224, 126778365), (227, 125102880), (240, 118326474), (245, 115911648), (252, 112691880), (270, 105179088), (280, 101422692), (288, 98605395), (294, 96593040), (315, 90153504), (324, 87649240), (336, 84518910), (360, 78884316), (378, 75127920), (392, 72444780), (394, 72077040), (405, 70119392), (420, 67615128), (432, 65736930), (441, 64395360), (454, 62551440), (480, 59163237), (490, 57955824), (504, 56345940), (540, 52589544), (560, 50711346), (567, 50085280), (588, 48296520), (591, 48051360), (630, 45076752), (648, 43824620), (672, 42259455), (681, 41700960), (720, 39442158), (735, 38637216), (756, 37563960), (784, 36222390), (788, 36038520), (810, 35059696), (840, 33807564), (864, 32868465), (882, 32197680), (908, 31275720), (945, 30051168), (980, 28977912), (985, 28830816), (1008, 28172970), (1080, 26294772), (1120, 25355673), (1134, 25042640), (1135, 25020576), (1176, 24148260), (1182, 24025680), (1260, 22538376), (1296, 21912310), (1323, 21465120), (1362, 20850480), (1379, 20593440), (1440, 19721079), (1470, 19318608), (1512, 18781980), (1568, 18111195), (1576, 18019260), (1589, 17871840), (1620, 17529848), (1680, 16903782), (1764, 16098840), (1773, 16017120), (1816, 15637860), (1890, 15025584), (1960, 14488956), (1970, 14415408), (2016, 14086485), (2043, 13900320), (2160, 13147386), (2205, 12879072), (2268, 12521320), (2270, 12510288), (2352, 12074130), (2364, 12012840), (2520, 11269188), (2592, 10956155), (2646, 10732560), (2724, 10425240), (2758, 10296720), (2835, 10017056), (2940, 9659304), (2955, 9610272), (3024, 9390990), (3152, 9009630), (3178, 8935920), (3240, 8764924), (3360, 8451891), (3405, 8340192), (3528, 8049420), (3546, 8008560), (3632, 7818930), (3780, 7512792), (3920, 7244478), (3940, 7207704), (3969, 7155040), (4086, 6950160), (4137, 6864480), (4320, 6573693), (4410, 6439536), (4536, 6260660), (4540, 6255144), (4704, 6037065), (4728, 6006420), (4767, 5957280), (5040, 5634594), (5292, 5366280), (5319, 5339040), (5448, 5212620), (5516, 5148360), (5670, 5008528), (5880, 4829652), (5910, 4805136), (6048, 4695495), (6129, 4633440), (6304, 4504815), (6356, 4467960), (6480, 4382462), (6615, 4293024), (6810, 4170096), (6895, 4118688), (7056, 4024710), (7092, 4004280), (7264, 3909465), (7560, 3756396), (7840, 3622239), (7880, 3603852), (7938, 3577520), (7945, 3574368), (8172, 3475080), (8274, 3432240), (8820, 3219768), (8865, 3203424), (9072, 3130330), (9080, 3127572), (9456, 3003210), (9534, 2978640), (9653, 2941920), (10080, 2817297), (10215, 2780064), (10584, 2683140), (10638, 2669520), (10896, 2606310), (11032, 2574180), (11123, 2553120), (11340, 2504264), (11760, 2414826), (11820, 2402568), (12258, 2316720), (12411, 2288160), (12712, 2233980), (12960, 2191231), (13230, 2146512), (13620, 2085048), (13790, 2059344), (14112, 2012355), (14184, 2002140), (14301, 1985760), (15120, 1878198), (15760, 1801926), (15876, 1788760), (15890, 1787184), (15957, 1779680), (16344, 1737540), (16548, 1716120), (17640, 1609884), (17730, 1601712), (18144, 1565165), (18160, 1563786), (18387, 1544480), (18912, 1501605), (19068, 1489320), (19306, 1470960), (19845, 1431008), (20430, 1390032), (20685, 1372896), (21168, 1341570), (21276, 1334760), (21792, 1303155), (22064, 1287090), (22246, 1276560), (22680, 1252132), (23520, 1207413), (23640, 1201284), (23835, 1191456), (24516, 1158360), (24822, 1144080), (25424, 1116990), (26460, 1073256), (26595, 1067808), (27240, 1042524), (27580, 1029672), (28368, 1001070), (28602, 992880), (28959, 980640), (30240, 939099), (30645, 926688), (31520, 900963), (31752, 894380), (31780, 893592), (31914, 889840), (32688, 868770), (33096, 858060), (33369, 851040), (35280, 804942), (35460, 800856), (36320, 781893), (36774, 772240), (37233, 762720), (38136, 744660), (38612, 735480), (39690, 715504), (40860, 695016), (41370, 686448), (42336, 670785), (42552, 667380), (42903, 661920), (44128, 643545), (44492, 638280), (44719, 635040), (45360, 626066), (47280, 600642), (47670, 595728), (48265, 588384), (49032, 579180), (49644, 572040), (50848, 558495), (52920, 536628), (53190, 533904), (54480, 521262), (55160, 514836), (55615, 510624), (56736, 500535), (57204, 496440), (57918, 490320), (61290, 463344), (62055, 457632), (63504, 447190), (63560, 446796), (63828, 444920), (65376, 434385), (66192, 429030), (66738, 425520), (70560, 402471), (70920, 400428), (71505, 397152), (73548, 386120), (74466, 381360), (76272, 372330), (77224, 367740), (79380, 357752), (79785, 355936), (81720, 347508), (82740, 343224), (85104, 333690), (85806, 330960), (86877, 326880), (88984, 319140), (89438, 317520), (90720, 313033), (91935, 308896), (94560, 300321), (95340, 297864), (96530, 294192), (98064, 289590), (99288, 286020), (100107, 283680), (105840, 268314), (106380, 266952), (108960, 260631), (110320, 257418), (111230, 255312), (111699, 254240), (114408, 248220), (115836, 245160), (122580, 231672), (124110, 228816), (127008, 223595), (127120, 223398), (127656, 222460), (128709, 220640), (132384, 214515), (133476, 212760), (134157, 211680), (141840, 200214), (143010, 198576), (144795, 196128), (147096, 193060), (148932, 190680), (152544, 186165), (154448, 183870), (158760, 178876), (159570, 177968), (163440, 173754), (165480, 171612), (166845, 170208)]