419477760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2841

約数の個数: 216

約数和(自身を含む): 1563549624

約数和(自身を除く): 1144071864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2801, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5602, 5760, 6240, 7488, 8320, 8403, 9360, 9984, 11204, 11520, 12480, 14005, 14976, 16640, 16806, 18720, 22408, 24960, 25209, 28010, 29952, 33612, 36413, 37440, 42015, 44816, 49920, 50418, 56020, 67224, 72826, 74880, 84030, 89632, 100836, 109239, 112040, 126045, 134448, 145652, 149760, 168060, 179264, 182065, 201672, 218478, 224080, 252090, 268896, 291304, 327717, 336120, 358528, 364130, 403344, 436956, 448160, 504180, 537792, 546195, 582608, 655434, 672240, 717056, 728260, 806688, 873912, 896320, 1008360, 1075584, 1092390, 1165216, 1310868, 1344480, 1456520, 1613376, 1638585, 1747824, 1792640, 2016720, 2151168, 2184780, 2330432, 2621736, 2688960, 2913040, 3226752, 3277170, 3495648, 3585280, 4033440, 4369560, 4660864, 5243472, 5377920, 5826080, 6453504, 6554340, 6991296, 8066880, 8739120, 9321728, 10486944, 10755840, 11652160, 13108680, 13982592, 16133760, 17478240, 20973888, 23304320, 26217360, 27965184, 32267520, 34956480, 41947776, 46608640, 52434720, 69912960, 83895552, 104869440, 139825920, 209738880, 419477760]

約数ペア:

[(1, 419477760), (2, 209738880), (3, 139825920), (4, 104869440), (5, 83895552), (6, 69912960), (8, 52434720), (9, 46608640), (10, 41947776), (12, 34956480), (13, 32267520), (15, 27965184), (16, 26217360), (18, 23304320), (20, 20973888), (24, 17478240), (26, 16133760), (30, 13982592), (32, 13108680), (36, 11652160), (39, 10755840), (40, 10486944), (45, 9321728), (48, 8739120), (52, 8066880), (60, 6991296), (64, 6554340), (65, 6453504), (72, 5826080), (78, 5377920), (80, 5243472), (90, 4660864), (96, 4369560), (104, 4033440), (117, 3585280), (120, 3495648), (128, 3277170), (130, 3226752), (144, 2913040), (156, 2688960), (160, 2621736), (180, 2330432), (192, 2184780), (195, 2151168), (208, 2016720), (234, 1792640), (240, 1747824), (256, 1638585), (260, 1613376), (288, 1456520), (312, 1344480), (320, 1310868), (360, 1165216), (384, 1092390), (390, 1075584), (416, 1008360), (468, 896320), (480, 873912), (520, 806688), (576, 728260), (585, 717056), (624, 672240), (640, 655434), (720, 582608), (768, 546195), (780, 537792), (832, 504180), (936, 448160), (960, 436956), (1040, 403344), (1152, 364130), (1170, 358528), (1248, 336120), (1280, 327717), (1440, 291304), (1560, 268896), (1664, 252090), (1872, 224080), (1920, 218478), (2080, 201672), (2304, 182065), (2340, 179264), (2496, 168060), (2801, 149760), (2880, 145652), (3120, 134448), (3328, 126045), (3744, 112040), (3840, 109239), (4160, 100836), (4680, 89632), (4992, 84030), (5602, 74880), (5760, 72826), (6240, 67224), (7488, 56020), (8320, 50418), (8403, 49920), (9360, 44816), (9984, 42015), (11204, 37440), (11520, 36413), (12480, 33612), (14005, 29952), (14976, 28010), (16640, 25209), (16806, 24960), (18720, 22408)]