1965891312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1657}}^1$

素因数の和:1796

約数の個数: 240

約数和(自身を含む): 6927628032

約数和(自身を除く): 4961736720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 107, 112, 126, 132, 144, 154, 168, 176, 198, 214, 231, 252, 264, 308, 321, 336, 396, 428, 462, 504, 528, 616, 642, 693, 749, 792, 856, 924, 963, 1008, 1177, 1232, 1284, 1386, 1498, 1584, 1657, 1712, 1848, 1926, 2247, 2354, 2568, 2772, 2996, 3314, 3531, 3696, 3852, 4494, 4708, 4971, 5136, 5544, 5992, 6628, 6741, 7062, 7704, 8239, 8988, 9416, 9942, 10593, 11088, 11599, 11984, 13256, 13482, 14124, 14913, 15408, 16478, 17976, 18227, 18832, 19884, 21186, 23198, 24717, 26512, 26964, 28248, 29826, 32956, 34797, 35952, 36454, 39768, 42372, 46396, 49434, 53928, 54681, 56496, 59652, 65912, 69594, 72908, 74151, 79536, 84744, 92792, 98868, 104391, 107856, 109362, 119304, 127589, 131824, 139188, 145816, 148302, 164043, 169488, 177299, 185584, 197736, 208782, 218724, 238608, 255178, 278376, 291632, 296604, 328086, 354598, 382767, 395472, 417564, 437448, 510356, 531897, 556752, 593208, 656172, 709196, 765534, 835128, 874896, 1020712, 1063794, 1148301, 1186416, 1241093, 1312344, 1418392, 1531068, 1595691, 1670256, 1950289, 2041424, 2127588, 2296602, 2482186, 2624688, 2836784, 3062136, 3191382, 3723279, 3900578, 4255176, 4593204, 4964372, 5850867, 6124272, 6382764, 7446558, 7801156, 8510352, 9186408, 9928744, 11169837, 11701734, 12765528, 13652023, 14893116, 15602312, 17552601, 18372816, 19857488, 22339674, 23403468, 25531056, 27304046, 29786232, 31204624, 35105202, 40956069, 44679348, 46806936, 54608092, 59572464, 70210404, 81912138, 89358696, 93613872, 109216184, 122868207, 140420808, 163824276, 178717392, 218432368, 245736414, 280841616, 327648552, 491472828, 655297104, 982945656, 1965891312]

約数ペア:

[(1, 1965891312), (2, 982945656), (3, 655297104), (4, 491472828), (6, 327648552), (7, 280841616), (8, 245736414), (9, 218432368), (11, 178717392), (12, 163824276), (14, 140420808), (16, 122868207), (18, 109216184), (21, 93613872), (22, 89358696), (24, 81912138), (28, 70210404), (33, 59572464), (36, 54608092), (42, 46806936), (44, 44679348), (48, 40956069), (56, 35105202), (63, 31204624), (66, 29786232), (72, 27304046), (77, 25531056), (84, 23403468), (88, 22339674), (99, 19857488), (107, 18372816), (112, 17552601), (126, 15602312), (132, 14893116), (144, 13652023), (154, 12765528), (168, 11701734), (176, 11169837), (198, 9928744), (214, 9186408), (231, 8510352), (252, 7801156), (264, 7446558), (308, 6382764), (321, 6124272), (336, 5850867), (396, 4964372), (428, 4593204), (462, 4255176), (504, 3900578), (528, 3723279), (616, 3191382), (642, 3062136), (693, 2836784), (749, 2624688), (792, 2482186), (856, 2296602), (924, 2127588), (963, 2041424), (1008, 1950289), (1177, 1670256), (1232, 1595691), (1284, 1531068), (1386, 1418392), (1498, 1312344), (1584, 1241093), (1657, 1186416), (1712, 1148301), (1848, 1063794), (1926, 1020712), (2247, 874896), (2354, 835128), (2568, 765534), (2772, 709196), (2996, 656172), (3314, 593208), (3531, 556752), (3696, 531897), (3852, 510356), (4494, 437448), (4708, 417564), (4971, 395472), (5136, 382767), (5544, 354598), (5992, 328086), (6628, 296604), (6741, 291632), (7062, 278376), (7704, 255178), (8239, 238608), (8988, 218724), (9416, 208782), (9942, 197736), (10593, 185584), (11088, 177299), (11599, 169488), (11984, 164043), (13256, 148302), (13482, 145816), (14124, 139188), (14913, 131824), (15408, 127589), (16478, 119304), (17976, 109362), (18227, 107856), (18832, 104391), (19884, 98868), (21186, 92792), (23198, 84744), (24717, 79536), (26512, 74151), (26964, 72908), (28248, 69594), (29826, 65912), (32956, 59652), (34797, 56496), (35952, 54681), (36454, 53928), (39768, 49434), (42372, 46396)]