2381158080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{39371}}^1$

素因数の和:39404

約数の個数: 224

約数和(自身を含む): 9600468480

約数和(自身を除く): 7219310400

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, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 39371, 60480, 78742, 118113, 157484, 196855, 236226, 275597, 314968, 354339, 393710, 472452, 551194, 590565, 629936, 708678, 787420, 826791, 944904, 1063017, 1102388, 1181130, 1259872, 1377985, 1417356, 1574840, 1653582, 1771695, 1889808, 2126034, 2204776, 2362260, 2480373, 2519744, 2755970, 2834712, 3149680, 3307164, 3543390, 3779616, 4133955, 4252068, 4409552, 4724520, 4960746, 5315085, 5511940, 5669424, 6299360, 6614328, 7086780, 7441119, 7559232, 8267910, 8504136, 8819104, 9449040, 9921492, 10630170, 11023880, 11338848, 12401865, 12598720, 13228656, 14173560, 14882238, 16535820, 17008272, 17638208, 18898080, 19842984, 21260340, 22047760, 22677696, 24803730, 26457312, 28347120, 29764476, 33071640, 34016544, 37205595, 37796160, 39685968, 42520680, 44095520, 49607460, 52914624, 56694240, 59528952, 66143280, 68033088, 74411190, 79371936, 85041360, 88191040, 99214920, 113388480, 119057904, 132286560, 148822380, 158743872, 170082720, 198429840, 238115808, 264573120, 297644760, 340165440, 396859680, 476231616, 595289520, 793719360, 1190579040, 2381158080]

約数ペア:

[(1, 2381158080), (2, 1190579040), (3, 793719360), (4, 595289520), (5, 476231616), (6, 396859680), (7, 340165440), (8, 297644760), (9, 264573120), (10, 238115808), (12, 198429840), (14, 170082720), (15, 158743872), (16, 148822380), (18, 132286560), (20, 119057904), (21, 113388480), (24, 99214920), (27, 88191040), (28, 85041360), (30, 79371936), (32, 74411190), (35, 68033088), (36, 66143280), (40, 59528952), (42, 56694240), (45, 52914624), (48, 49607460), (54, 44095520), (56, 42520680), (60, 39685968), (63, 37796160), (64, 37205595), (70, 34016544), (72, 33071640), (80, 29764476), (84, 28347120), (90, 26457312), (96, 24803730), (105, 22677696), (108, 22047760), (112, 21260340), (120, 19842984), (126, 18898080), (135, 17638208), (140, 17008272), (144, 16535820), (160, 14882238), (168, 14173560), (180, 13228656), (189, 12598720), (192, 12401865), (210, 11338848), (216, 11023880), (224, 10630170), (240, 9921492), (252, 9449040), (270, 8819104), (280, 8504136), (288, 8267910), (315, 7559232), (320, 7441119), (336, 7086780), (360, 6614328), (378, 6299360), (420, 5669424), (432, 5511940), (448, 5315085), (480, 4960746), (504, 4724520), (540, 4409552), (560, 4252068), (576, 4133955), (630, 3779616), (672, 3543390), (720, 3307164), (756, 3149680), (840, 2834712), (864, 2755970), (945, 2519744), (960, 2480373), (1008, 2362260), (1080, 2204776), (1120, 2126034), (1260, 1889808), (1344, 1771695), (1440, 1653582), (1512, 1574840), (1680, 1417356), (1728, 1377985), (1890, 1259872), (2016, 1181130), (2160, 1102388), (2240, 1063017), (2520, 944904), (2880, 826791), (3024, 787420), (3360, 708678), (3780, 629936), (4032, 590565), (4320, 551194), (5040, 472452), (6048, 393710), (6720, 354339), (7560, 314968), (8640, 275597), (10080, 236226), (12096, 196855), (15120, 157484), (20160, 118113), (30240, 78742), (39371, 60480)]