21848762880

素因数分解:

$2^9\times 3^3\times 5^1\times 7^2\times {\mathrm{6451}}^1$

素因数の和:6497

約数の個数: 480

約数和(自身を含む): 90293417280

約数和(自身を除く): 68444654400

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, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 512, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 768, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1152, 1176, 1260, 1280, 1323, 1344, 1440, 1470, 1512, 1536, 1568, 1680, 1728, 1764, 1792, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2304, 2352, 2520, 2560, 2646, 2688, 2880, 2940, 3024, 3136, 3360, 3456, 3528, 3584, 3780, 3840, 3920, 4032, 4320, 4410, 4480, 4608, 4704, 5040, 5292, 5376, 5760, 5880, 6048, 6272, 6451, 6615, 6720, 6912, 7056, 7560, 7680, 7840, 8064, 8640, 8820, 8960, 9408, 10080, 10584, 10752, 11520, 11760, 12096, 12544, 12902, 13230, 13440, 13824, 14112, 15120, 15680, 16128, 17280, 17640, 17920, 18816, 19353, 20160, 21168, 23040, 23520, 24192, 25088, 25804, 26460, 26880, 28224, 30240, 31360, 32255, 32256, 34560, 35280, 37632, 38706, 40320, 42336, 45157, 47040, 48384, 51608, 52920, 53760, 56448, 58059, 60480, 62720, 64510, 69120, 70560, 75264, 77412, 80640, 84672, 90314, 94080, 96765, 96768, 103216, 105840, 112896, 116118, 120960, 125440, 129020, 135471, 141120, 154824, 161280, 169344, 174177, 180628, 188160, 193530, 206432, 211680, 225785, 225792, 232236, 241920, 258040, 270942, 282240, 290295, 309648, 316099, 338688, 348354, 361256, 376320, 387060, 406413, 412864, 423360, 451570, 464472, 483840, 516080, 541884, 564480, 580590, 619296, 632198, 677355, 677376, 696708, 722512, 774120, 812826, 825728, 846720, 870885, 903140, 928944, 948297, 1032160, 1083768, 1128960, 1161180, 1219239, 1238592, 1264396, 1354710, 1393416, 1445024, 1548240, 1580495, 1625652, 1651456, 1693440, 1741770, 1806280, 1857888, 1896594, 2032065, 2064320, 2167536, 2322360, 2438478, 2477184, 2528792, 2709420, 2786832, 2844891, 2890048, 3096480, 3160990, 3251304, 3302912, 3386880, 3483540, 3612560, 3715776, 3793188, 4064130, 4128640, 4335072, 4644720, 4741485, 4876956, 4954368, 5057584, 5418840, 5573664, 5689782, 5780096, 6096195, 6192960, 6321980, 6502608, 6967080, 7225120, 7431552, 7586376, 8128260, 8257280, 8534673, 8670144, 9289440, 9482970, 9753912, 9908736, 10115168, 10837680, 11147328, 11379564, 11560192, 12192390, 12385920, 12643960, 13005216, 13934160, 14224455, 14450240, 14863104, 15172752, 16256520, 16514560, 17069346, 17340288, 18578880, 18965940, 19507824, 20230336, 21675360, 22294656, 22759128, 23120384, 24384780, 24771840, 25287920, 26010432, 27868320, 28448910, 28900480, 29726208, 30345504, 32513040, 34138692, 34680576, 37157760, 37931880, 39015648, 40460672, 42673365, 43350720, 44589312, 45518256, 48769560, 49543680, 50575840, 52020864, 55736640, 56897820, 57800960, 60691008, 65026080, 68277384, 69361152, 74315520, 75863760, 78031296, 80921344, 85346730, 86701440, 89178624, 91036512, 97539120, 101151680, 104041728, 111473280, 113795640, 115601920, 121382016, 130052160, 136554768, 148631040, 151727520, 156062592, 161842688, 170693460, 173402880, 182073024, 195078240, 202303360, 208083456, 222946560, 227591280, 242764032, 260104320, 273109536, 303455040, 312125184, 341386920, 346805760, 364146048, 390156480, 404606720, 445893120, 455182560, 485528064, 520208640, 546219072, 606910080, 624250368, 682773840, 728292096, 780312960, 809213440, 910365120, 1040417280, 1092438144, 1213820160, 1365547680, 1456584192, 1560625920, 1820730240, 2184876288, 2427640320, 2731095360, 3121251840, 3641460480, 4369752576, 5462190720, 7282920960, 10924381440, 21848762880]

約数ペア:

[(1, 21848762880), (2, 10924381440), (3, 7282920960), (4, 5462190720), (5, 4369752576), (6, 3641460480), (7, 3121251840), (8, 2731095360), (9, 2427640320), (10, 2184876288), (12, 1820730240), (14, 1560625920), (15, 1456584192), (16, 1365547680), (18, 1213820160), (20, 1092438144), (21, 1040417280), (24, 910365120), (27, 809213440), (28, 780312960), (30, 728292096), (32, 682773840), (35, 624250368), (36, 606910080), (40, 546219072), (42, 520208640), (45, 485528064), (48, 455182560), (49, 445893120), (54, 404606720), (56, 390156480), (60, 364146048), (63, 346805760), (64, 341386920), (70, 312125184), (72, 303455040), (80, 273109536), (84, 260104320), (90, 242764032), (96, 227591280), (98, 222946560), (105, 208083456), (108, 202303360), (112, 195078240), (120, 182073024), (126, 173402880), (128, 170693460), (135, 161842688), (140, 156062592), (144, 151727520), (147, 148631040), (160, 136554768), (168, 130052160), (180, 121382016), (189, 115601920), (192, 113795640), (196, 111473280), (210, 104041728), (216, 101151680), (224, 97539120), (240, 91036512), (245, 89178624), (252, 86701440), (256, 85346730), (270, 80921344), (280, 78031296), (288, 75863760), (294, 74315520), (315, 69361152), (320, 68277384), (336, 65026080), (360, 60691008), (378, 57800960), (384, 56897820), (392, 55736640), (420, 52020864), (432, 50575840), (441, 49543680), (448, 48769560), (480, 45518256), (490, 44589312), (504, 43350720), (512, 42673365), (540, 40460672), (560, 39015648), (576, 37931880), (588, 37157760), (630, 34680576), (640, 34138692), (672, 32513040), (720, 30345504), (735, 29726208), (756, 28900480), (768, 28448910), (784, 27868320), (840, 26010432), (864, 25287920), (882, 24771840), (896, 24384780), (945, 23120384), (960, 22759128), (980, 22294656), (1008, 21675360), (1080, 20230336), (1120, 19507824), (1152, 18965940), (1176, 18578880), (1260, 17340288), (1280, 17069346), (1323, 16514560), (1344, 16256520), (1440, 15172752), (1470, 14863104), (1512, 14450240), (1536, 14224455), (1568, 13934160), (1680, 13005216), (1728, 12643960), (1764, 12385920), (1792, 12192390), (1890, 11560192), (1920, 11379564), (1960, 11147328), (2016, 10837680), (2160, 10115168), (2205, 9908736), (2240, 9753912), (2304, 9482970), (2352, 9289440), (2520, 8670144), (2560, 8534673), (2646, 8257280), (2688, 8128260), (2880, 7586376), (2940, 7431552), (3024, 7225120), (3136, 6967080), (3360, 6502608), (3456, 6321980), (3528, 6192960), (3584, 6096195), (3780, 5780096), (3840, 5689782), (3920, 5573664), (4032, 5418840), (4320, 5057584), (4410, 4954368), (4480, 4876956), (4608, 4741485), (4704, 4644720), (5040, 4335072), (5292, 4128640), (5376, 4064130), (5760, 3793188), (5880, 3715776), (6048, 3612560), (6272, 3483540), (6451, 3386880), (6615, 3302912), (6720, 3251304), (6912, 3160990), (7056, 3096480), (7560, 2890048), (7680, 2844891), (7840, 2786832), (8064, 2709420), (8640, 2528792), (8820, 2477184), (8960, 2438478), (9408, 2322360), (10080, 2167536), (10584, 2064320), (10752, 2032065), (11520, 1896594), (11760, 1857888), (12096, 1806280), (12544, 1741770), (12902, 1693440), (13230, 1651456), (13440, 1625652), (13824, 1580495), (14112, 1548240), (15120, 1445024), (15680, 1393416), (16128, 1354710), (17280, 1264396), (17640, 1238592), (17920, 1219239), (18816, 1161180), (19353, 1128960), (20160, 1083768), (21168, 1032160), (23040, 948297), (23520, 928944), (24192, 903140), (25088, 870885), (25804, 846720), (26460, 825728), (26880, 812826), (28224, 774120), (30240, 722512), (31360, 696708), (32255, 677376), (32256, 677355), (34560, 632198), (35280, 619296), (37632, 580590), (38706, 564480), (40320, 541884), (42336, 516080), (45157, 483840), (47040, 464472), (48384, 451570), (51608, 423360), (52920, 412864), (53760, 406413), (56448, 387060), (58059, 376320), (60480, 361256), (62720, 348354), (64510, 338688), (69120, 316099), (70560, 309648), (75264, 290295), (77412, 282240), (80640, 270942), (84672, 258040), (90314, 241920), (94080, 232236), (96765, 225792), (96768, 225785), (103216, 211680), (105840, 206432), (112896, 193530), (116118, 188160), (120960, 180628), (125440, 174177), (129020, 169344), (135471, 161280), (141120, 154824)]