1394628480

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{34589}}^1$

素因数の和:34621

約数の個数: 192

約数和(自身を含む): 5503960800

約数和(自身を除く): 4109332320

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, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 34589, 40320, 69178, 103767, 138356, 172945, 207534, 242123, 276712, 311301, 345890, 415068, 484246, 518835, 553424, 622602, 691780, 726369, 830136, 968492, 1037670, 1106848, 1210615, 1245204, 1383560, 1452738, 1556505, 1660272, 1936984, 2075340, 2179107, 2213696, 2421230, 2490408, 2767120, 2905476, 3113010, 3320544, 3631845, 3873968, 4150680, 4358214, 4427392, 4842460, 4980816, 5534240, 5810952, 6226020, 6641088, 7263690, 7747936, 8301360, 8716428, 9684920, 9961632, 10895535, 11068480, 11621904, 12452040, 13282176, 14527380, 15495872, 16602720, 17432856, 19369840, 19923264, 21791070, 22136960, 23243808, 24904080, 29054760, 30991744, 33205440, 34865712, 38739680, 39846528, 43582140, 46487616, 49808160, 58109520, 66410880, 69731424, 77479360, 87164280, 92975232, 99616320, 116219040, 139462848, 154958720, 174328560, 199232640, 232438080, 278925696, 348657120, 464876160, 697314240, 1394628480]

約数ペア:

[(1, 1394628480), (2, 697314240), (3, 464876160), (4, 348657120), (5, 278925696), (6, 232438080), (7, 199232640), (8, 174328560), (9, 154958720), (10, 139462848), (12, 116219040), (14, 99616320), (15, 92975232), (16, 87164280), (18, 77479360), (20, 69731424), (21, 66410880), (24, 58109520), (28, 49808160), (30, 46487616), (32, 43582140), (35, 39846528), (36, 38739680), (40, 34865712), (42, 33205440), (45, 30991744), (48, 29054760), (56, 24904080), (60, 23243808), (63, 22136960), (64, 21791070), (70, 19923264), (72, 19369840), (80, 17432856), (84, 16602720), (90, 15495872), (96, 14527380), (105, 13282176), (112, 12452040), (120, 11621904), (126, 11068480), (128, 10895535), (140, 9961632), (144, 9684920), (160, 8716428), (168, 8301360), (180, 7747936), (192, 7263690), (210, 6641088), (224, 6226020), (240, 5810952), (252, 5534240), (280, 4980816), (288, 4842460), (315, 4427392), (320, 4358214), (336, 4150680), (360, 3873968), (384, 3631845), (420, 3320544), (448, 3113010), (480, 2905476), (504, 2767120), (560, 2490408), (576, 2421230), (630, 2213696), (640, 2179107), (672, 2075340), (720, 1936984), (840, 1660272), (896, 1556505), (960, 1452738), (1008, 1383560), (1120, 1245204), (1152, 1210615), (1260, 1106848), (1344, 1037670), (1440, 968492), (1680, 830136), (1920, 726369), (2016, 691780), (2240, 622602), (2520, 553424), (2688, 518835), (2880, 484246), (3360, 415068), (4032, 345890), (4480, 311301), (5040, 276712), (5760, 242123), (6720, 207534), (8064, 172945), (10080, 138356), (13440, 103767), (20160, 69178), (34589, 40320)]