221357381760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1\times {\mathrm{881}}^1$

素因数の和:1328

約数の個数: 384

約数和(自身を含む): 772663011120

約数和(自身を除く): 551305629360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 181, 192, 240, 241, 288, 320, 360, 362, 384, 480, 482, 543, 576, 640, 720, 723, 724, 881, 905, 960, 964, 1086, 1152, 1205, 1440, 1446, 1448, 1629, 1762, 1810, 1920, 1928, 2169, 2172, 2410, 2643, 2715, 2880, 2892, 2896, 3258, 3524, 3615, 3620, 3856, 4338, 4344, 4405, 4820, 5286, 5430, 5760, 5784, 5792, 6516, 7048, 7230, 7240, 7712, 7929, 8145, 8676, 8688, 8810, 9640, 10572, 10845, 10860, 11568, 11584, 13032, 13215, 14096, 14460, 14480, 15424, 15858, 16290, 17352, 17376, 17620, 19280, 21144, 21690, 21720, 23136, 23168, 26064, 26430, 28192, 28920, 28960, 30848, 31716, 32580, 34704, 34752, 35240, 38560, 39645, 42288, 43380, 43440, 43621, 46272, 52128, 52860, 56384, 57840, 57920, 63432, 65160, 69408, 69504, 70480, 77120, 79290, 84576, 86760, 86880, 87242, 92544, 104256, 105720, 112768, 115680, 115840, 126864, 130320, 130863, 138816, 140960, 154240, 158580, 159461, 169152, 173520, 173760, 174484, 208512, 211440, 212321, 218105, 231360, 253728, 260640, 261726, 277632, 281920, 317160, 318922, 338304, 347040, 347520, 348968, 392589, 422880, 424642, 436210, 462720, 478383, 507456, 521280, 523452, 563840, 634320, 636963, 637844, 654315, 694080, 697936, 785178, 797305, 845760, 849284, 872420, 956766, 1014912, 1042560, 1046904, 1061605, 1268640, 1273926, 1275688, 1308630, 1388160, 1395872, 1435149, 1570356, 1594610, 1691520, 1698568, 1744840, 1910889, 1913532, 1962945, 2093808, 2123210, 2391915, 2537280, 2547852, 2551376, 2617260, 2791744, 2870298, 3140712, 3184815, 3189220, 3397136, 3489680, 3821778, 3827064, 3925890, 4187616, 4246420, 4783830, 5074560, 5095704, 5102752, 5234520, 5583488, 5740596, 6281424, 6369630, 6378440, 6794272, 6979360, 7175745, 7643556, 7654128, 7851780, 8375232, 8492840, 9554445, 9567660, 10191408, 10205504, 10469040, 11481192, 12562848, 12739260, 12756880, 13588544, 13958720, 14351490, 15287112, 15308256, 15703560, 16750464, 16985680, 19108890, 19135320, 20382816, 20411008, 20938080, 22962384, 25125696, 25478520, 25513760, 27177088, 27917440, 28702980, 30574224, 30616512, 31407120, 33971360, 38217780, 38270640, 38430101, 40765632, 41876160, 45924768, 50251392, 50957040, 51027520, 57405960, 61148448, 61233024, 62814240, 67942720, 76435560, 76541280, 76860202, 81531264, 83752320, 91849536, 101914080, 102055040, 114811920, 115290303, 122296896, 125628480, 135885440, 152871120, 153082560, 153720404, 183699072, 192150505, 203828160, 229623840, 230580606, 244593792, 251256960, 305742240, 306165120, 307440808, 345870909, 384301010, 407656320, 459247680, 461161212, 576451515, 611484480, 614881616, 691741818, 768602020, 918495360, 922322424, 1152903030, 1222968960, 1229763232, 1383483636, 1537204040, 1729354545, 1844644848, 2305806060, 2459526464, 2766967272, 3074408080, 3458709090, 3689289696, 4611612120, 4919052928, 5533934544, 6148816160, 6917418180, 7378579392, 9223224240, 11067869088, 12297632320, 13834836360, 14757158784, 18446448480, 22135738176, 24595264640, 27669672720, 36892896960, 44271476352, 55339345440, 73785793920, 110678690880, 221357381760]

約数ペア:

[(1, 221357381760), (2, 110678690880), (3, 73785793920), (4, 55339345440), (5, 44271476352), (6, 36892896960), (8, 27669672720), (9, 24595264640), (10, 22135738176), (12, 18446448480), (15, 14757158784), (16, 13834836360), (18, 12297632320), (20, 11067869088), (24, 9223224240), (30, 7378579392), (32, 6917418180), (36, 6148816160), (40, 5533934544), (45, 4919052928), (48, 4611612120), (60, 3689289696), (64, 3458709090), (72, 3074408080), (80, 2766967272), (90, 2459526464), (96, 2305806060), (120, 1844644848), (128, 1729354545), (144, 1537204040), (160, 1383483636), (180, 1229763232), (181, 1222968960), (192, 1152903030), (240, 922322424), (241, 918495360), (288, 768602020), (320, 691741818), (360, 614881616), (362, 611484480), (384, 576451515), (480, 461161212), (482, 459247680), (543, 407656320), (576, 384301010), (640, 345870909), (720, 307440808), (723, 306165120), (724, 305742240), (881, 251256960), (905, 244593792), (960, 230580606), (964, 229623840), (1086, 203828160), (1152, 192150505), (1205, 183699072), (1440, 153720404), (1446, 153082560), (1448, 152871120), (1629, 135885440), (1762, 125628480), (1810, 122296896), (1920, 115290303), (1928, 114811920), (2169, 102055040), (2172, 101914080), (2410, 91849536), (2643, 83752320), (2715, 81531264), (2880, 76860202), (2892, 76541280), (2896, 76435560), (3258, 67942720), (3524, 62814240), (3615, 61233024), (3620, 61148448), (3856, 57405960), (4338, 51027520), (4344, 50957040), (4405, 50251392), (4820, 45924768), (5286, 41876160), (5430, 40765632), (5760, 38430101), (5784, 38270640), (5792, 38217780), (6516, 33971360), (7048, 31407120), (7230, 30616512), (7240, 30574224), (7712, 28702980), (7929, 27917440), (8145, 27177088), (8676, 25513760), (8688, 25478520), (8810, 25125696), (9640, 22962384), (10572, 20938080), (10845, 20411008), (10860, 20382816), (11568, 19135320), (11584, 19108890), (13032, 16985680), (13215, 16750464), (14096, 15703560), (14460, 15308256), (14480, 15287112), (15424, 14351490), (15858, 13958720), (16290, 13588544), (17352, 12756880), (17376, 12739260), (17620, 12562848), (19280, 11481192), (21144, 10469040), (21690, 10205504), (21720, 10191408), (23136, 9567660), (23168, 9554445), (26064, 8492840), (26430, 8375232), (28192, 7851780), (28920, 7654128), (28960, 7643556), (30848, 7175745), (31716, 6979360), (32580, 6794272), (34704, 6378440), (34752, 6369630), (35240, 6281424), (38560, 5740596), (39645, 5583488), (42288, 5234520), (43380, 5102752), (43440, 5095704), (43621, 5074560), (46272, 4783830), (52128, 4246420), (52860, 4187616), (56384, 3925890), (57840, 3827064), (57920, 3821778), (63432, 3489680), (65160, 3397136), (69408, 3189220), (69504, 3184815), (70480, 3140712), (77120, 2870298), (79290, 2791744), (84576, 2617260), (86760, 2551376), (86880, 2547852), (87242, 2537280), (92544, 2391915), (104256, 2123210), (105720, 2093808), (112768, 1962945), (115680, 1913532), (115840, 1910889), (126864, 1744840), (130320, 1698568), (130863, 1691520), (138816, 1594610), (140960, 1570356), (154240, 1435149), (158580, 1395872), (159461, 1388160), (169152, 1308630), (173520, 1275688), (173760, 1273926), (174484, 1268640), (208512, 1061605), (211440, 1046904), (212321, 1042560), (218105, 1014912), (231360, 956766), (253728, 872420), (260640, 849284), (261726, 845760), (277632, 797305), (281920, 785178), (317160, 697936), (318922, 694080), (338304, 654315), (347040, 637844), (347520, 636963), (348968, 634320), (392589, 563840), (422880, 523452), (424642, 521280), (436210, 507456), (462720, 478383)]