2775365856

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:775

約数の個数: 240

約数和(自身を含む): 8590572144

約数和(自身を除く): 5815206288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 43, 48, 54, 72, 74, 81, 86, 96, 108, 111, 129, 144, 148, 162, 172, 216, 222, 258, 288, 296, 324, 333, 344, 387, 432, 444, 516, 592, 648, 666, 673, 688, 774, 864, 888, 999, 1032, 1161, 1184, 1296, 1332, 1346, 1376, 1548, 1591, 1776, 1998, 2019, 2064, 2322, 2592, 2664, 2692, 2997, 3096, 3182, 3483, 3552, 3996, 4038, 4128, 4644, 4773, 5328, 5384, 5994, 6057, 6192, 6364, 6966, 7992, 8076, 9288, 9546, 10656, 10768, 11988, 12114, 12384, 12728, 13932, 14319, 15984, 16152, 18171, 18576, 19092, 21536, 23976, 24228, 24901, 25456, 27864, 28638, 28939, 31968, 32304, 36342, 37152, 38184, 42957, 47952, 48456, 49802, 50912, 54513, 55728, 57276, 57878, 64608, 72684, 74703, 76368, 85914, 86817, 95904, 96912, 99604, 109026, 111456, 114552, 115756, 128871, 145368, 149406, 152736, 171828, 173634, 193824, 199208, 218052, 224109, 229104, 231512, 257742, 260451, 290736, 298812, 343656, 347268, 398416, 436104, 448218, 458208, 463024, 515484, 520902, 581472, 597624, 672327, 687312, 694536, 781353, 796832, 872208, 896436, 926048, 1030968, 1041804, 1070743, 1195248, 1344654, 1374624, 1389072, 1562706, 1744416, 1792872, 2016981, 2061936, 2083608, 2141486, 2344059, 2390496, 2689308, 2778144, 3125412, 3212229, 3585744, 4033962, 4123872, 4167216, 4282972, 4688118, 5378616, 6250824, 6424458, 7171488, 8067924, 8334432, 8565944, 9376236, 9636687, 10757232, 12501648, 12848916, 16135848, 17131888, 18752472, 19273374, 21514464, 25003296, 25697832, 28910061, 32271696, 34263776, 37504944, 38546748, 51395664, 57820122, 64543392, 75009888, 77093496, 86730183, 102791328, 115640244, 154186992, 173460366, 231280488, 308373984, 346920732, 462560976, 693841464, 925121952, 1387682928, 2775365856]

約数ペア:

[(1, 2775365856), (2, 1387682928), (3, 925121952), (4, 693841464), (6, 462560976), (8, 346920732), (9, 308373984), (12, 231280488), (16, 173460366), (18, 154186992), (24, 115640244), (27, 102791328), (32, 86730183), (36, 77093496), (37, 75009888), (43, 64543392), (48, 57820122), (54, 51395664), (72, 38546748), (74, 37504944), (81, 34263776), (86, 32271696), (96, 28910061), (108, 25697832), (111, 25003296), (129, 21514464), (144, 19273374), (148, 18752472), (162, 17131888), (172, 16135848), (216, 12848916), (222, 12501648), (258, 10757232), (288, 9636687), (296, 9376236), (324, 8565944), (333, 8334432), (344, 8067924), (387, 7171488), (432, 6424458), (444, 6250824), (516, 5378616), (592, 4688118), (648, 4282972), (666, 4167216), (673, 4123872), (688, 4033962), (774, 3585744), (864, 3212229), (888, 3125412), (999, 2778144), (1032, 2689308), (1161, 2390496), (1184, 2344059), (1296, 2141486), (1332, 2083608), (1346, 2061936), (1376, 2016981), (1548, 1792872), (1591, 1744416), (1776, 1562706), (1998, 1389072), (2019, 1374624), (2064, 1344654), (2322, 1195248), (2592, 1070743), (2664, 1041804), (2692, 1030968), (2997, 926048), (3096, 896436), (3182, 872208), (3483, 796832), (3552, 781353), (3996, 694536), (4038, 687312), (4128, 672327), (4644, 597624), (4773, 581472), (5328, 520902), (5384, 515484), (5994, 463024), (6057, 458208), (6192, 448218), (6364, 436104), (6966, 398416), (7992, 347268), (8076, 343656), (9288, 298812), (9546, 290736), (10656, 260451), (10768, 257742), (11988, 231512), (12114, 229104), (12384, 224109), (12728, 218052), (13932, 199208), (14319, 193824), (15984, 173634), (16152, 171828), (18171, 152736), (18576, 149406), (19092, 145368), (21536, 128871), (23976, 115756), (24228, 114552), (24901, 111456), (25456, 109026), (27864, 99604), (28638, 96912), (28939, 95904), (31968, 86817), (32304, 85914), (36342, 76368), (37152, 74703), (38184, 72684), (42957, 64608), (47952, 57878), (48456, 57276), (49802, 55728), (50912, 54513)]