715925280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:592

約数の個数: 288

約数和(自身を含む): 2671704000

約数和(自身を除く): 1955778720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 61, 70, 80, 84, 96, 98, 105, 112, 120, 122, 140, 147, 160, 168, 183, 196, 210, 224, 240, 244, 245, 280, 294, 305, 336, 366, 392, 420, 427, 480, 488, 490, 499, 560, 588, 610, 672, 732, 735, 784, 840, 854, 915, 976, 980, 998, 1120, 1176, 1220, 1281, 1464, 1470, 1497, 1568, 1680, 1708, 1830, 1952, 1960, 1996, 2135, 2352, 2440, 2495, 2562, 2928, 2940, 2989, 2994, 3360, 3416, 3493, 3660, 3920, 3992, 4270, 4704, 4880, 4990, 5124, 5856, 5880, 5978, 5988, 6405, 6832, 6986, 7320, 7485, 7840, 7984, 8540, 8967, 9760, 9980, 10248, 10479, 11760, 11956, 11976, 12810, 13664, 13972, 14640, 14945, 14970, 15968, 17080, 17465, 17934, 19960, 20496, 20958, 23520, 23912, 23952, 24451, 25620, 27944, 29280, 29890, 29940, 30439, 34160, 34930, 35868, 39920, 40992, 41916, 44835, 47824, 47904, 48902, 51240, 52395, 55888, 59780, 59880, 60878, 68320, 69860, 71736, 73353, 79840, 83832, 89670, 91317, 95648, 97804, 102480, 104790, 111776, 119560, 119760, 121756, 122255, 139720, 143472, 146706, 152195, 167664, 179340, 182634, 195608, 204960, 209580, 213073, 239120, 239520, 243512, 244510, 279440, 286944, 293412, 304390, 335328, 358680, 365268, 366765, 391216, 419160, 426146, 456585, 478240, 487024, 489020, 558880, 586824, 608780, 639219, 717360, 730536, 733530, 782432, 838320, 852292, 913170, 974048, 978040, 1065365, 1173648, 1217560, 1278438, 1434720, 1461072, 1467060, 1491511, 1676640, 1704584, 1826340, 1956080, 2130730, 2347296, 2435120, 2556876, 2922144, 2934120, 2983022, 3196095, 3409168, 3652680, 3912160, 4261460, 4474533, 4870240, 5113752, 5868240, 5966044, 6392190, 6818336, 7305360, 7457555, 8522920, 8949066, 10227504, 11736480, 11932088, 12784380, 14610720, 14915110, 17045840, 17898132, 20455008, 22372665, 23864176, 25568760, 29830220, 34091680, 35796264, 44745330, 47728352, 51137520, 59660440, 71592528, 89490660, 102275040, 119320880, 143185056, 178981320, 238641760, 357962640, 715925280]

約数ペア:

[(1, 715925280), (2, 357962640), (3, 238641760), (4, 178981320), (5, 143185056), (6, 119320880), (7, 102275040), (8, 89490660), (10, 71592528), (12, 59660440), (14, 51137520), (15, 47728352), (16, 44745330), (20, 35796264), (21, 34091680), (24, 29830220), (28, 25568760), (30, 23864176), (32, 22372665), (35, 20455008), (40, 17898132), (42, 17045840), (48, 14915110), (49, 14610720), (56, 12784380), (60, 11932088), (61, 11736480), (70, 10227504), (80, 8949066), (84, 8522920), (96, 7457555), (98, 7305360), (105, 6818336), (112, 6392190), (120, 5966044), (122, 5868240), (140, 5113752), (147, 4870240), (160, 4474533), (168, 4261460), (183, 3912160), (196, 3652680), (210, 3409168), (224, 3196095), (240, 2983022), (244, 2934120), (245, 2922144), (280, 2556876), (294, 2435120), (305, 2347296), (336, 2130730), (366, 1956080), (392, 1826340), (420, 1704584), (427, 1676640), (480, 1491511), (488, 1467060), (490, 1461072), (499, 1434720), (560, 1278438), (588, 1217560), (610, 1173648), (672, 1065365), (732, 978040), (735, 974048), (784, 913170), (840, 852292), (854, 838320), (915, 782432), (976, 733530), (980, 730536), (998, 717360), (1120, 639219), (1176, 608780), (1220, 586824), (1281, 558880), (1464, 489020), (1470, 487024), (1497, 478240), (1568, 456585), (1680, 426146), (1708, 419160), (1830, 391216), (1952, 366765), (1960, 365268), (1996, 358680), (2135, 335328), (2352, 304390), (2440, 293412), (2495, 286944), (2562, 279440), (2928, 244510), (2940, 243512), (2989, 239520), (2994, 239120), (3360, 213073), (3416, 209580), (3493, 204960), (3660, 195608), (3920, 182634), (3992, 179340), (4270, 167664), (4704, 152195), (4880, 146706), (4990, 143472), (5124, 139720), (5856, 122255), (5880, 121756), (5978, 119760), (5988, 119560), (6405, 111776), (6832, 104790), (6986, 102480), (7320, 97804), (7485, 95648), (7840, 91317), (7984, 89670), (8540, 83832), (8967, 79840), (9760, 73353), (9980, 71736), (10248, 69860), (10479, 68320), (11760, 60878), (11956, 59880), (11976, 59780), (12810, 55888), (13664, 52395), (13972, 51240), (14640, 48902), (14945, 47904), (14970, 47824), (15968, 44835), (17080, 41916), (17465, 40992), (17934, 39920), (19960, 35868), (20496, 34930), (20958, 34160), (23520, 30439), (23912, 29940), (23952, 29890), (24451, 29280), (25620, 27944)]