19901250432

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{8599}}^1$

素因数の和:8674

約数の個数: 288

約数和(自身を含む): 68250546000

約数和(自身を除く): 48349295568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 49, 56, 63, 64, 72, 82, 84, 96, 98, 112, 123, 126, 128, 144, 147, 164, 168, 192, 196, 224, 246, 252, 287, 288, 294, 328, 336, 369, 384, 392, 441, 448, 492, 504, 574, 576, 588, 656, 672, 738, 784, 861, 882, 896, 984, 1008, 1148, 1152, 1176, 1312, 1344, 1476, 1568, 1722, 1764, 1968, 2009, 2016, 2296, 2352, 2583, 2624, 2688, 2952, 3136, 3444, 3528, 3936, 4018, 4032, 4592, 4704, 5166, 5248, 5904, 6027, 6272, 6888, 7056, 7872, 8036, 8064, 8599, 9184, 9408, 10332, 11808, 12054, 13776, 14112, 15744, 16072, 17198, 18081, 18368, 18816, 20664, 23616, 24108, 25797, 27552, 28224, 32144, 34396, 36162, 36736, 41328, 47232, 48216, 51594, 55104, 56448, 60193, 64288, 68792, 72324, 77391, 82656, 96432, 103188, 110208, 120386, 128576, 137584, 144648, 154782, 165312, 180579, 192864, 206376, 240772, 257152, 275168, 289296, 309564, 330624, 352559, 361158, 385728, 412752, 421351, 481544, 541737, 550336, 578592, 619128, 705118, 722316, 771456, 825504, 842702, 963088, 1057677, 1083474, 1100672, 1157184, 1238256, 1264053, 1410236, 1444632, 1651008, 1685404, 1926176, 2115354, 2166948, 2314368, 2467913, 2476512, 2528106, 2820472, 2889264, 3173031, 3302016, 3370808, 3792159, 3852352, 4230708, 4333896, 4935826, 4953024, 5056212, 5640944, 5778528, 6346062, 6741616, 7403739, 7584318, 7704704, 8461416, 8667792, 9871652, 9906048, 10112424, 11281888, 11557056, 12692124, 13483232, 14807478, 15168636, 16922832, 17275391, 17335584, 19743304, 20224848, 22211217, 22563776, 23114112, 25384248, 26966464, 29614956, 30337272, 33845664, 34550782, 34671168, 39486608, 40449696, 44422434, 45127552, 50768496, 51826173, 53932928, 59229912, 60674544, 67691328, 69101564, 69342336, 78973216, 80899392, 88844868, 101536992, 103652346, 118459824, 121349088, 135382656, 138203128, 155478519, 157946432, 161798784, 177689736, 203073984, 207304692, 236919648, 242698176, 276406256, 310957038, 315892864, 355379472, 406147968, 414609384, 473839296, 485396352, 552812512, 621914076, 710758944, 829218768, 947678592, 1105625024, 1243828152, 1421517888, 1658437536, 2211250048, 2487656304, 2843035776, 3316875072, 4975312608, 6633750144, 9950625216, 19901250432]

約数ペア:

[(1, 19901250432), (2, 9950625216), (3, 6633750144), (4, 4975312608), (6, 3316875072), (7, 2843035776), (8, 2487656304), (9, 2211250048), (12, 1658437536), (14, 1421517888), (16, 1243828152), (18, 1105625024), (21, 947678592), (24, 829218768), (28, 710758944), (32, 621914076), (36, 552812512), (41, 485396352), (42, 473839296), (48, 414609384), (49, 406147968), (56, 355379472), (63, 315892864), (64, 310957038), (72, 276406256), (82, 242698176), (84, 236919648), (96, 207304692), (98, 203073984), (112, 177689736), (123, 161798784), (126, 157946432), (128, 155478519), (144, 138203128), (147, 135382656), (164, 121349088), (168, 118459824), (192, 103652346), (196, 101536992), (224, 88844868), (246, 80899392), (252, 78973216), (287, 69342336), (288, 69101564), (294, 67691328), (328, 60674544), (336, 59229912), (369, 53932928), (384, 51826173), (392, 50768496), (441, 45127552), (448, 44422434), (492, 40449696), (504, 39486608), (574, 34671168), (576, 34550782), (588, 33845664), (656, 30337272), (672, 29614956), (738, 26966464), (784, 25384248), (861, 23114112), (882, 22563776), (896, 22211217), (984, 20224848), (1008, 19743304), (1148, 17335584), (1152, 17275391), (1176, 16922832), (1312, 15168636), (1344, 14807478), (1476, 13483232), (1568, 12692124), (1722, 11557056), (1764, 11281888), (1968, 10112424), (2009, 9906048), (2016, 9871652), (2296, 8667792), (2352, 8461416), (2583, 7704704), (2624, 7584318), (2688, 7403739), (2952, 6741616), (3136, 6346062), (3444, 5778528), (3528, 5640944), (3936, 5056212), (4018, 4953024), (4032, 4935826), (4592, 4333896), (4704, 4230708), (5166, 3852352), (5248, 3792159), (5904, 3370808), (6027, 3302016), (6272, 3173031), (6888, 2889264), (7056, 2820472), (7872, 2528106), (8036, 2476512), (8064, 2467913), (8599, 2314368), (9184, 2166948), (9408, 2115354), (10332, 1926176), (11808, 1685404), (12054, 1651008), (13776, 1444632), (14112, 1410236), (15744, 1264053), (16072, 1238256), (17198, 1157184), (18081, 1100672), (18368, 1083474), (18816, 1057677), (20664, 963088), (23616, 842702), (24108, 825504), (25797, 771456), (27552, 722316), (28224, 705118), (32144, 619128), (34396, 578592), (36162, 550336), (36736, 541737), (41328, 481544), (47232, 421351), (48216, 412752), (51594, 385728), (55104, 361158), (56448, 352559), (60193, 330624), (64288, 309564), (68792, 289296), (72324, 275168), (77391, 257152), (82656, 240772), (96432, 206376), (103188, 192864), (110208, 180579), (120386, 165312), (128576, 154782), (137584, 144648)]