39886035840

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16217}}^1$

素因数の和:16310

約数の個数: 384

約数和(自身を含む): 159997705920

約数和(自身を除く): 120111670080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 122, 126, 128, 140, 144, 160, 168, 180, 183, 192, 210, 224, 240, 244, 252, 280, 288, 305, 315, 320, 336, 360, 366, 384, 420, 427, 448, 480, 488, 504, 549, 560, 576, 610, 630, 640, 672, 720, 732, 840, 854, 896, 915, 960, 976, 1008, 1098, 1120, 1152, 1220, 1260, 1281, 1344, 1440, 1464, 1680, 1708, 1830, 1920, 1952, 2016, 2135, 2196, 2240, 2440, 2520, 2562, 2688, 2745, 2880, 2928, 3360, 3416, 3660, 3843, 3904, 4032, 4270, 4392, 4480, 4880, 5040, 5124, 5490, 5760, 5856, 6405, 6720, 6832, 7320, 7686, 7808, 8064, 8540, 8784, 9760, 10080, 10248, 10980, 11712, 12810, 13440, 13664, 14640, 15372, 16217, 17080, 17568, 19215, 19520, 20160, 20496, 21960, 23424, 25620, 27328, 29280, 30744, 32434, 34160, 35136, 38430, 39040, 40320, 40992, 43920, 48651, 51240, 54656, 58560, 61488, 64868, 68320, 70272, 76860, 81085, 81984, 87840, 97302, 102480, 113519, 117120, 122976, 129736, 136640, 145953, 153720, 162170, 163968, 175680, 194604, 204960, 227038, 243255, 245952, 259472, 273280, 291906, 307440, 324340, 340557, 351360, 389208, 409920, 454076, 486510, 491904, 518944, 567595, 583812, 614880, 648680, 681114, 729765, 778416, 819840, 908152, 973020, 989237, 1021671, 1037888, 1135190, 1167624, 1229760, 1297360, 1362228, 1459530, 1556832, 1702785, 1816304, 1946040, 1978474, 2043342, 2075776, 2270380, 2335248, 2459520, 2594720, 2724456, 2919060, 2967711, 3113664, 3405570, 3632608, 3892080, 3956948, 4086684, 4540760, 4670496, 4946185, 5108355, 5189440, 5448912, 5838120, 5935422, 6227328, 6811140, 6924659, 7265216, 7784160, 7913896, 8173368, 8903133, 9081520, 9340992, 9892370, 10216710, 10378880, 10897824, 11676240, 11870844, 13622280, 13849318, 14530432, 14838555, 15568320, 15827792, 16346736, 17806266, 18163040, 18681984, 19784740, 20433420, 20773977, 21795648, 23352480, 23741688, 27244560, 27698636, 29677110, 31136640, 31655584, 32693472, 34623295, 35612532, 36326080, 39569480, 40866840, 41547954, 43591296, 44515665, 46704960, 47483376, 54489120, 55397272, 59354220, 62321931, 63311168, 65386944, 69246590, 71225064, 72652160, 79138960, 81733680, 83095908, 89031330, 93409920, 94966752, 103869885, 108978240, 110794544, 118708440, 124643862, 126622336, 130773888, 138493180, 142450128, 158277920, 163467360, 166191816, 178062660, 189933504, 207739770, 217956480, 221589088, 237416880, 249287724, 276986360, 284900256, 311609655, 316555840, 326934720, 332383632, 356125320, 379867008, 415479540, 443178176, 474833760, 498575448, 553972720, 569800512, 623219310, 633111680, 653869440, 664767264, 712250640, 830959080, 886356352, 949667520, 997150896, 1107945440, 1139601024, 1246438620, 1329534528, 1424501280, 1661918160, 1899335040, 1994301792, 2215890880, 2492877240, 2659069056, 2849002560, 3323836320, 3988603584, 4431781760, 4985754480, 5698005120, 6647672640, 7977207168, 9971508960, 13295345280, 19943017920, 39886035840]

約数ペア:

[(1, 39886035840), (2, 19943017920), (3, 13295345280), (4, 9971508960), (5, 7977207168), (6, 6647672640), (7, 5698005120), (8, 4985754480), (9, 4431781760), (10, 3988603584), (12, 3323836320), (14, 2849002560), (15, 2659069056), (16, 2492877240), (18, 2215890880), (20, 1994301792), (21, 1899335040), (24, 1661918160), (28, 1424501280), (30, 1329534528), (32, 1246438620), (35, 1139601024), (36, 1107945440), (40, 997150896), (42, 949667520), (45, 886356352), (48, 830959080), (56, 712250640), (60, 664767264), (61, 653869440), (63, 633111680), (64, 623219310), (70, 569800512), (72, 553972720), (80, 498575448), (84, 474833760), (90, 443178176), (96, 415479540), (105, 379867008), (112, 356125320), (120, 332383632), (122, 326934720), (126, 316555840), (128, 311609655), (140, 284900256), (144, 276986360), (160, 249287724), (168, 237416880), (180, 221589088), (183, 217956480), (192, 207739770), (210, 189933504), (224, 178062660), (240, 166191816), (244, 163467360), (252, 158277920), (280, 142450128), (288, 138493180), (305, 130773888), (315, 126622336), (320, 124643862), (336, 118708440), (360, 110794544), (366, 108978240), (384, 103869885), (420, 94966752), (427, 93409920), (448, 89031330), (480, 83095908), (488, 81733680), (504, 79138960), (549, 72652160), (560, 71225064), (576, 69246590), (610, 65386944), (630, 63311168), (640, 62321931), (672, 59354220), (720, 55397272), (732, 54489120), (840, 47483376), (854, 46704960), (896, 44515665), (915, 43591296), (960, 41547954), (976, 40866840), (1008, 39569480), (1098, 36326080), (1120, 35612532), (1152, 34623295), (1220, 32693472), (1260, 31655584), (1281, 31136640), (1344, 29677110), (1440, 27698636), (1464, 27244560), (1680, 23741688), (1708, 23352480), (1830, 21795648), (1920, 20773977), (1952, 20433420), (2016, 19784740), (2135, 18681984), (2196, 18163040), (2240, 17806266), (2440, 16346736), (2520, 15827792), (2562, 15568320), (2688, 14838555), (2745, 14530432), (2880, 13849318), (2928, 13622280), (3360, 11870844), (3416, 11676240), (3660, 10897824), (3843, 10378880), (3904, 10216710), (4032, 9892370), (4270, 9340992), (4392, 9081520), (4480, 8903133), (4880, 8173368), (5040, 7913896), (5124, 7784160), (5490, 7265216), (5760, 6924659), (5856, 6811140), (6405, 6227328), (6720, 5935422), (6832, 5838120), (7320, 5448912), (7686, 5189440), (7808, 5108355), (8064, 4946185), (8540, 4670496), (8784, 4540760), (9760, 4086684), (10080, 3956948), (10248, 3892080), (10980, 3632608), (11712, 3405570), (12810, 3113664), (13440, 2967711), (13664, 2919060), (14640, 2724456), (15372, 2594720), (16217, 2459520), (17080, 2335248), (17568, 2270380), (19215, 2075776), (19520, 2043342), (20160, 1978474), (20496, 1946040), (21960, 1816304), (23424, 1702785), (25620, 1556832), (27328, 1459530), (29280, 1362228), (30744, 1297360), (32434, 1229760), (34160, 1167624), (35136, 1135190), (38430, 1037888), (39040, 1021671), (40320, 989237), (40992, 973020), (43920, 908152), (48651, 819840), (51240, 778416), (54656, 729765), (58560, 681114), (61488, 648680), (64868, 614880), (68320, 583812), (70272, 567595), (76860, 518944), (81085, 491904), (81984, 486510), (87840, 454076), (97302, 409920), (102480, 389208), (113519, 351360), (117120, 340557), (122976, 324340), (129736, 307440), (136640, 291906), (145953, 273280), (153720, 259472), (162170, 245952), (163968, 243255), (175680, 227038), (194604, 204960)]