7792587180

素因数分解:

$2^2\times 3^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:889

約数の個数: 384

約数和(自身を含む): 28989112320

約数和(自身を除く): 21196525140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 81, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 162, 180, 186, 189, 210, 217, 243, 252, 270, 279, 310, 315, 324, 372, 378, 405, 420, 434, 465, 486, 540, 558, 567, 620, 630, 651, 729, 756, 810, 821, 837, 868, 930, 945, 972, 1085, 1116, 1134, 1215, 1260, 1302, 1395, 1458, 1620, 1642, 1674, 1701, 1860, 1890, 1953, 2170, 2187, 2268, 2430, 2463, 2511, 2604, 2790, 2835, 2916, 3255, 3284, 3348, 3402, 3645, 3780, 3906, 4105, 4185, 4340, 4374, 4860, 4926, 5022, 5103, 5580, 5670, 5747, 5859, 6510, 6804, 7290, 7389, 7533, 7812, 8210, 8370, 8505, 8748, 9765, 9852, 10044, 10206, 10935, 11340, 11494, 11718, 12315, 12555, 13020, 14580, 14778, 15066, 15309, 16420, 16740, 17010, 17241, 17577, 19530, 20412, 21870, 22167, 22599, 22988, 23436, 24630, 25110, 25451, 25515, 28735, 29295, 29556, 30132, 30618, 34020, 34482, 35154, 36945, 37665, 39060, 43740, 44334, 45198, 49260, 50220, 50902, 51030, 51723, 52731, 57470, 58590, 61236, 66501, 67797, 68964, 70308, 73890, 75330, 76353, 76545, 86205, 87885, 88668, 90396, 101804, 102060, 103446, 105462, 110835, 112995, 114940, 117180, 127255, 133002, 135594, 147780, 150660, 152706, 153090, 155169, 158193, 172410, 175770, 178157, 199503, 206892, 210924, 221670, 225990, 229059, 254510, 258615, 263655, 266004, 271188, 305412, 306180, 310338, 316386, 332505, 338985, 344820, 351540, 356314, 381765, 399006, 443340, 451980, 458118, 465507, 474579, 509020, 517230, 527310, 534471, 598509, 620676, 632772, 665010, 677970, 687177, 712628, 763530, 775845, 790965, 798012, 890785, 916236, 931014, 949158, 997515, 1034460, 1054620, 1068942, 1145295, 1197018, 1330020, 1355940, 1374354, 1396521, 1527060, 1551690, 1581930, 1603413, 1781570, 1795527, 1862028, 1898316, 1995030, 2061531, 2137884, 2290590, 2327535, 2372895, 2394036, 2672355, 2748708, 2793042, 2992545, 3103380, 3163860, 3206826, 3435885, 3563140, 3591054, 3990060, 4123062, 4189563, 4581180, 4655070, 4745790, 4810239, 5344710, 5586084, 5985090, 6184593, 6413652, 6871770, 6982605, 7182108, 8017065, 8246124, 8379126, 8977635, 9310140, 9491580, 9620478, 10307655, 10689420, 11970180, 12369186, 12568689, 13743540, 13965210, 14430717, 16034130, 16758252, 17955270, 18553779, 19240956, 20615310, 20947815, 24051195, 24738372, 25137378, 27930420, 28861434, 30922965, 32068260, 35910540, 37107558, 41230620, 41895630, 43292151, 48102390, 50274756, 55661337, 57722868, 61845930, 62843445, 72153585, 74215116, 83791260, 86584302, 92768895, 96204780, 111322674, 123691860, 125686890, 129876453, 144307170, 173168604, 185537790, 216460755, 222645348, 251373780, 259752906, 278306685, 288614340, 371075580, 389629359, 432921510, 519505812, 556613370, 649382265, 779258718, 865843020, 1113226740, 1298764530, 1558517436, 1948146795, 2597529060, 3896293590, 7792587180]

約数ペア:

[(1, 7792587180), (2, 3896293590), (3, 2597529060), (4, 1948146795), (5, 1558517436), (6, 1298764530), (7, 1113226740), (9, 865843020), (10, 779258718), (12, 649382265), (14, 556613370), (15, 519505812), (18, 432921510), (20, 389629359), (21, 371075580), (27, 288614340), (28, 278306685), (30, 259752906), (31, 251373780), (35, 222645348), (36, 216460755), (42, 185537790), (45, 173168604), (54, 144307170), (60, 129876453), (62, 125686890), (63, 123691860), (70, 111322674), (81, 96204780), (84, 92768895), (90, 86584302), (93, 83791260), (105, 74215116), (108, 72153585), (124, 62843445), (126, 61845930), (135, 57722868), (140, 55661337), (155, 50274756), (162, 48102390), (180, 43292151), (186, 41895630), (189, 41230620), (210, 37107558), (217, 35910540), (243, 32068260), (252, 30922965), (270, 28861434), (279, 27930420), (310, 25137378), (315, 24738372), (324, 24051195), (372, 20947815), (378, 20615310), (405, 19240956), (420, 18553779), (434, 17955270), (465, 16758252), (486, 16034130), (540, 14430717), (558, 13965210), (567, 13743540), (620, 12568689), (630, 12369186), (651, 11970180), (729, 10689420), (756, 10307655), (810, 9620478), (821, 9491580), (837, 9310140), (868, 8977635), (930, 8379126), (945, 8246124), (972, 8017065), (1085, 7182108), (1116, 6982605), (1134, 6871770), (1215, 6413652), (1260, 6184593), (1302, 5985090), (1395, 5586084), (1458, 5344710), (1620, 4810239), (1642, 4745790), (1674, 4655070), (1701, 4581180), (1860, 4189563), (1890, 4123062), (1953, 3990060), (2170, 3591054), (2187, 3563140), (2268, 3435885), (2430, 3206826), (2463, 3163860), (2511, 3103380), (2604, 2992545), (2790, 2793042), (2835, 2748708), (2916, 2672355), (3255, 2394036), (3284, 2372895), (3348, 2327535), (3402, 2290590), (3645, 2137884), (3780, 2061531), (3906, 1995030), (4105, 1898316), (4185, 1862028), (4340, 1795527), (4374, 1781570), (4860, 1603413), (4926, 1581930), (5022, 1551690), (5103, 1527060), (5580, 1396521), (5670, 1374354), (5747, 1355940), (5859, 1330020), (6510, 1197018), (6804, 1145295), (7290, 1068942), (7389, 1054620), (7533, 1034460), (7812, 997515), (8210, 949158), (8370, 931014), (8505, 916236), (8748, 890785), (9765, 798012), (9852, 790965), (10044, 775845), (10206, 763530), (10935, 712628), (11340, 687177), (11494, 677970), (11718, 665010), (12315, 632772), (12555, 620676), (13020, 598509), (14580, 534471), (14778, 527310), (15066, 517230), (15309, 509020), (16420, 474579), (16740, 465507), (17010, 458118), (17241, 451980), (17577, 443340), (19530, 399006), (20412, 381765), (21870, 356314), (22167, 351540), (22599, 344820), (22988, 338985), (23436, 332505), (24630, 316386), (25110, 310338), (25451, 306180), (25515, 305412), (28735, 271188), (29295, 266004), (29556, 263655), (30132, 258615), (30618, 254510), (34020, 229059), (34482, 225990), (35154, 221670), (36945, 210924), (37665, 206892), (39060, 199503), (43740, 178157), (44334, 175770), (45198, 172410), (49260, 158193), (50220, 155169), (50902, 153090), (51030, 152706), (51723, 150660), (52731, 147780), (57470, 135594), (58590, 133002), (61236, 127255), (66501, 117180), (67797, 114940), (68964, 112995), (70308, 110835), (73890, 105462), (75330, 103446), (76353, 102060), (76545, 101804), (86205, 90396), (87885, 88668)]