393694560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:355

約数の個数: 384

約数和(自身を含む): 1614090240

約数和(自身を除く): 1220395680

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, 47, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 94, 96, 105, 108, 112, 120, 126, 135, 140, 141, 144, 160, 168, 180, 188, 189, 210, 216, 224, 235, 240, 252, 270, 277, 280, 282, 288, 315, 329, 336, 360, 376, 378, 420, 423, 432, 470, 480, 504, 540, 554, 560, 564, 630, 658, 672, 705, 720, 752, 756, 831, 840, 846, 864, 940, 945, 987, 1008, 1080, 1108, 1120, 1128, 1260, 1269, 1316, 1385, 1410, 1440, 1504, 1512, 1645, 1662, 1680, 1692, 1880, 1890, 1939, 1974, 2016, 2115, 2160, 2216, 2256, 2493, 2520, 2538, 2632, 2770, 2820, 2961, 3024, 3290, 3324, 3360, 3384, 3760, 3780, 3878, 3948, 4155, 4230, 4320, 4432, 4512, 4935, 4986, 5040, 5076, 5264, 5540, 5640, 5817, 5922, 6048, 6345, 6580, 6648, 6768, 7479, 7520, 7560, 7756, 7896, 8310, 8460, 8864, 8883, 9695, 9870, 9972, 10080, 10152, 10528, 11080, 11280, 11634, 11844, 12465, 12690, 13019, 13160, 13296, 13536, 14805, 14958, 15120, 15512, 15792, 16620, 16920, 17451, 17766, 19390, 19740, 19944, 20304, 22160, 22560, 23268, 23688, 24930, 25380, 26038, 26320, 26592, 29085, 29610, 29916, 30240, 31024, 31584, 33240, 33840, 34902, 35532, 37395, 38780, 39057, 39480, 39888, 40608, 44320, 44415, 46536, 47376, 49860, 50760, 52076, 52353, 52640, 58170, 59220, 59832, 62048, 65095, 66480, 67680, 69804, 71064, 74790, 77560, 78114, 78960, 79776, 87255, 88830, 91133, 93072, 94752, 99720, 101520, 104152, 104706, 116340, 117171, 118440, 119664, 130190, 132960, 139608, 142128, 149580, 155120, 156228, 157920, 174510, 177660, 182266, 186144, 195285, 199440, 203040, 208304, 209412, 232680, 234342, 236880, 239328, 260380, 261765, 273399, 279216, 284256, 299160, 310240, 312456, 349020, 351513, 355320, 364532, 390570, 398880, 416608, 418824, 455665, 465360, 468684, 473760, 520760, 523530, 546798, 558432, 585855, 598320, 624912, 698040, 703026, 710640, 729064, 781140, 820197, 837648, 911330, 930720, 937368, 1041520, 1047060, 1093596, 1171710, 1196640, 1249824, 1366995, 1396080, 1406052, 1421280, 1458128, 1562280, 1640394, 1675296, 1757565, 1822660, 1874736, 2083040, 2094120, 2187192, 2343420, 2460591, 2733990, 2792160, 2812104, 2916256, 3124560, 3280788, 3515130, 3645320, 3749472, 4100985, 4188240, 4374384, 4686840, 4921182, 5467980, 5624208, 6249120, 6561576, 7030260, 7290640, 8201970, 8376480, 8748768, 9373680, 9842364, 10935960, 11248416, 12302955, 13123152, 14060520, 14581280, 16403940, 18747360, 19684728, 21871920, 24605910, 26246304, 28121040, 32807880, 39369456, 43743840, 49211820, 56242080, 65615760, 78738912, 98423640, 131231520, 196847280, 393694560]

約数ペア:

[(1, 393694560), (2, 196847280), (3, 131231520), (4, 98423640), (5, 78738912), (6, 65615760), (7, 56242080), (8, 49211820), (9, 43743840), (10, 39369456), (12, 32807880), (14, 28121040), (15, 26246304), (16, 24605910), (18, 21871920), (20, 19684728), (21, 18747360), (24, 16403940), (27, 14581280), (28, 14060520), (30, 13123152), (32, 12302955), (35, 11248416), (36, 10935960), (40, 9842364), (42, 9373680), (45, 8748768), (47, 8376480), (48, 8201970), (54, 7290640), (56, 7030260), (60, 6561576), (63, 6249120), (70, 5624208), (72, 5467980), (80, 4921182), (84, 4686840), (90, 4374384), (94, 4188240), (96, 4100985), (105, 3749472), (108, 3645320), (112, 3515130), (120, 3280788), (126, 3124560), (135, 2916256), (140, 2812104), (141, 2792160), (144, 2733990), (160, 2460591), (168, 2343420), (180, 2187192), (188, 2094120), (189, 2083040), (210, 1874736), (216, 1822660), (224, 1757565), (235, 1675296), (240, 1640394), (252, 1562280), (270, 1458128), (277, 1421280), (280, 1406052), (282, 1396080), (288, 1366995), (315, 1249824), (329, 1196640), (336, 1171710), (360, 1093596), (376, 1047060), (378, 1041520), (420, 937368), (423, 930720), (432, 911330), (470, 837648), (480, 820197), (504, 781140), (540, 729064), (554, 710640), (560, 703026), (564, 698040), (630, 624912), (658, 598320), (672, 585855), (705, 558432), (720, 546798), (752, 523530), (756, 520760), (831, 473760), (840, 468684), (846, 465360), (864, 455665), (940, 418824), (945, 416608), (987, 398880), (1008, 390570), (1080, 364532), (1108, 355320), (1120, 351513), (1128, 349020), (1260, 312456), (1269, 310240), (1316, 299160), (1385, 284256), (1410, 279216), (1440, 273399), (1504, 261765), (1512, 260380), (1645, 239328), (1662, 236880), (1680, 234342), (1692, 232680), (1880, 209412), (1890, 208304), (1939, 203040), (1974, 199440), (2016, 195285), (2115, 186144), (2160, 182266), (2216, 177660), (2256, 174510), (2493, 157920), (2520, 156228), (2538, 155120), (2632, 149580), (2770, 142128), (2820, 139608), (2961, 132960), (3024, 130190), (3290, 119664), (3324, 118440), (3360, 117171), (3384, 116340), (3760, 104706), (3780, 104152), (3878, 101520), (3948, 99720), (4155, 94752), (4230, 93072), (4320, 91133), (4432, 88830), (4512, 87255), (4935, 79776), (4986, 78960), (5040, 78114), (5076, 77560), (5264, 74790), (5540, 71064), (5640, 69804), (5817, 67680), (5922, 66480), (6048, 65095), (6345, 62048), (6580, 59832), (6648, 59220), (6768, 58170), (7479, 52640), (7520, 52353), (7560, 52076), (7756, 50760), (7896, 49860), (8310, 47376), (8460, 46536), (8864, 44415), (8883, 44320), (9695, 40608), (9870, 39888), (9972, 39480), (10080, 39057), (10152, 38780), (10528, 37395), (11080, 35532), (11280, 34902), (11634, 33840), (11844, 33240), (12465, 31584), (12690, 31024), (13019, 30240), (13160, 29916), (13296, 29610), (13536, 29085), (14805, 26592), (14958, 26320), (15120, 26038), (15512, 25380), (15792, 24930), (16620, 23688), (16920, 23268), (17451, 22560), (17766, 22160), (19390, 20304), (19740, 19944)]