810008640

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:319

約数の個数: 448

約数和(自身を含む): 3335731200

約数和(自身を除く): 2525722560

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, 54, 56, 59, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 118, 120, 126, 135, 140, 144, 160, 168, 177, 180, 189, 192, 210, 216, 224, 227, 236, 240, 252, 270, 280, 288, 295, 315, 320, 336, 354, 360, 378, 413, 420, 432, 448, 454, 472, 480, 504, 531, 540, 560, 576, 590, 630, 672, 681, 708, 720, 756, 826, 840, 864, 885, 908, 944, 945, 960, 1008, 1062, 1080, 1120, 1135, 1180, 1239, 1260, 1344, 1362, 1416, 1440, 1512, 1589, 1593, 1652, 1680, 1728, 1770, 1816, 1888, 1890, 2016, 2043, 2065, 2124, 2160, 2240, 2270, 2360, 2478, 2520, 2655, 2724, 2832, 2880, 3024, 3178, 3186, 3304, 3360, 3405, 3540, 3632, 3717, 3776, 3780, 4032, 4086, 4130, 4248, 4320, 4540, 4720, 4767, 4956, 5040, 5310, 5448, 5664, 6048, 6129, 6195, 6356, 6372, 6608, 6720, 6810, 7080, 7264, 7434, 7560, 7945, 7965, 8172, 8260, 8496, 8640, 9080, 9440, 9534, 9912, 10080, 10215, 10620, 10896, 11151, 11328, 12096, 12258, 12390, 12712, 12744, 13216, 13393, 13620, 14160, 14301, 14528, 14868, 15120, 15890, 15930, 16344, 16520, 16992, 18160, 18585, 18880, 19068, 19824, 20160, 20430, 21240, 21792, 22302, 23835, 24516, 24780, 25424, 25488, 26432, 26786, 27240, 28320, 28602, 29736, 30240, 30645, 31780, 31860, 32688, 33040, 33984, 36320, 37170, 38136, 39648, 40179, 40860, 42480, 42903, 43584, 44604, 47670, 49032, 49560, 50848, 50976, 53572, 54480, 55755, 56640, 57204, 59472, 60480, 61290, 63560, 63720, 65376, 66080, 66965, 71505, 72640, 74340, 76272, 79296, 80358, 81720, 84960, 85806, 89208, 93751, 95340, 98064, 99120, 101696, 101952, 107144, 108960, 111510, 114408, 118944, 120537, 122580, 127120, 127440, 130752, 132160, 133930, 143010, 148680, 152544, 160716, 163440, 169920, 171612, 178416, 187502, 190680, 196128, 198240, 200895, 214288, 214515, 217920, 223020, 228816, 237888, 241074, 245160, 254240, 254880, 267860, 281253, 286020, 297360, 305088, 321432, 326880, 343224, 356832, 361611, 375004, 381360, 392256, 396480, 401790, 428576, 429030, 446040, 457632, 468755, 482148, 490320, 508480, 509760, 535720, 562506, 572040, 594720, 602685, 642864, 653760, 686448, 713664, 723222, 750008, 762720, 803580, 843759, 857152, 858060, 892080, 915264, 937510, 964296, 980640, 1071440, 1125012, 1144080, 1189440, 1205370, 1285728, 1372896, 1406265, 1446444, 1500016, 1525440, 1607160, 1687518, 1716120, 1784160, 1808055, 1875020, 1928592, 1961280, 2142880, 2250024, 2288160, 2410740, 2531277, 2571456, 2745792, 2812530, 2892888, 3000032, 3214320, 3375036, 3432240, 3568320, 3616110, 3750040, 3857184, 4218795, 4285760, 4500048, 4576320, 4821480, 5062554, 5625060, 5785776, 6000064, 6428640, 6750072, 6864480, 7232220, 7500080, 7714368, 8437590, 9000096, 9642960, 10125108, 11250120, 11571552, 12656385, 12857280, 13500144, 13728960, 14464440, 15000160, 16875180, 18000192, 19285920, 20250216, 22500240, 23143104, 25312770, 27000288, 28928880, 30000320, 33750360, 38571840, 40500432, 45000480, 50625540, 54000576, 57857760, 67500720, 81000864, 90000960, 101251080, 115715520, 135001440, 162001728, 202502160, 270002880, 405004320, 810008640]

約数ペア:

[(1, 810008640), (2, 405004320), (3, 270002880), (4, 202502160), (5, 162001728), (6, 135001440), (7, 115715520), (8, 101251080), (9, 90000960), (10, 81000864), (12, 67500720), (14, 57857760), (15, 54000576), (16, 50625540), (18, 45000480), (20, 40500432), (21, 38571840), (24, 33750360), (27, 30000320), (28, 28928880), (30, 27000288), (32, 25312770), (35, 23143104), (36, 22500240), (40, 20250216), (42, 19285920), (45, 18000192), (48, 16875180), (54, 15000160), (56, 14464440), (59, 13728960), (60, 13500144), (63, 12857280), (64, 12656385), (70, 11571552), (72, 11250120), (80, 10125108), (84, 9642960), (90, 9000096), (96, 8437590), (105, 7714368), (108, 7500080), (112, 7232220), (118, 6864480), (120, 6750072), (126, 6428640), (135, 6000064), (140, 5785776), (144, 5625060), (160, 5062554), (168, 4821480), (177, 4576320), (180, 4500048), (189, 4285760), (192, 4218795), (210, 3857184), (216, 3750040), (224, 3616110), (227, 3568320), (236, 3432240), (240, 3375036), (252, 3214320), (270, 3000032), (280, 2892888), (288, 2812530), (295, 2745792), (315, 2571456), (320, 2531277), (336, 2410740), (354, 2288160), (360, 2250024), (378, 2142880), (413, 1961280), (420, 1928592), (432, 1875020), (448, 1808055), (454, 1784160), (472, 1716120), (480, 1687518), (504, 1607160), (531, 1525440), (540, 1500016), (560, 1446444), (576, 1406265), (590, 1372896), (630, 1285728), (672, 1205370), (681, 1189440), (708, 1144080), (720, 1125012), (756, 1071440), (826, 980640), (840, 964296), (864, 937510), (885, 915264), (908, 892080), (944, 858060), (945, 857152), (960, 843759), (1008, 803580), (1062, 762720), (1080, 750008), (1120, 723222), (1135, 713664), (1180, 686448), (1239, 653760), (1260, 642864), (1344, 602685), (1362, 594720), (1416, 572040), (1440, 562506), (1512, 535720), (1589, 509760), (1593, 508480), (1652, 490320), (1680, 482148), (1728, 468755), (1770, 457632), (1816, 446040), (1888, 429030), (1890, 428576), (2016, 401790), (2043, 396480), (2065, 392256), (2124, 381360), (2160, 375004), (2240, 361611), (2270, 356832), (2360, 343224), (2478, 326880), (2520, 321432), (2655, 305088), (2724, 297360), (2832, 286020), (2880, 281253), (3024, 267860), (3178, 254880), (3186, 254240), (3304, 245160), (3360, 241074), (3405, 237888), (3540, 228816), (3632, 223020), (3717, 217920), (3776, 214515), (3780, 214288), (4032, 200895), (4086, 198240), (4130, 196128), (4248, 190680), (4320, 187502), (4540, 178416), (4720, 171612), (4767, 169920), (4956, 163440), (5040, 160716), (5310, 152544), (5448, 148680), (5664, 143010), (6048, 133930), (6129, 132160), (6195, 130752), (6356, 127440), (6372, 127120), (6608, 122580), (6720, 120537), (6810, 118944), (7080, 114408), (7264, 111510), (7434, 108960), (7560, 107144), (7945, 101952), (7965, 101696), (8172, 99120), (8260, 98064), (8496, 95340), (8640, 93751), (9080, 89208), (9440, 85806), (9534, 84960), (9912, 81720), (10080, 80358), (10215, 79296), (10620, 76272), (10896, 74340), (11151, 72640), (11328, 71505), (12096, 66965), (12258, 66080), (12390, 65376), (12712, 63720), (12744, 63560), (13216, 61290), (13393, 60480), (13620, 59472), (14160, 57204), (14301, 56640), (14528, 55755), (14868, 54480), (15120, 53572), (15890, 50976), (15930, 50848), (16344, 49560), (16520, 49032), (16992, 47670), (18160, 44604), (18585, 43584), (18880, 42903), (19068, 42480), (19824, 40860), (20160, 40179), (20430, 39648), (21240, 38136), (21792, 37170), (22302, 36320), (23835, 33984), (24516, 33040), (24780, 32688), (25424, 31860), (25488, 31780), (26432, 30645), (26786, 30240), (27240, 29736), (28320, 28602)]