20110608864

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{20641}}^1$

素因数の和:20873

約数の個数: 144

約数和(自身を含む): 60860872800

約数和(自身を除く): 40750263936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 199, 204, 272, 288, 306, 398, 408, 544, 597, 612, 796, 816, 1194, 1224, 1592, 1632, 1791, 2388, 2448, 3184, 3383, 3582, 4776, 4896, 6368, 6766, 7164, 9552, 10149, 13532, 14328, 19104, 20298, 20641, 27064, 28656, 30447, 40596, 41282, 54128, 57312, 60894, 61923, 81192, 82564, 108256, 121788, 123846, 162384, 165128, 185769, 243576, 247692, 324768, 330256, 350897, 371538, 487152, 495384, 660512, 701794, 743076, 974304, 990768, 1052691, 1403588, 1486152, 1981536, 2105382, 2807176, 2972304, 3158073, 4107559, 4210764, 5614352, 5944608, 6316146, 8215118, 8421528, 11228704, 12322677, 12632292, 16430236, 16843056, 24645354, 25264584, 32860472, 33686112, 36968031, 49290708, 50529168, 65720944, 69828503, 73936062, 98581416, 101058336, 131441888, 139657006, 147872124, 197162832, 209485509, 279314012, 295744248, 394325664, 418971018, 558628024, 591488496, 628456527, 837942036, 1117256048, 1182976992, 1256913054, 1675884072, 2234512096, 2513826108, 3351768144, 5027652216, 6703536288, 10055304432, 20110608864]

約数ペア:

[(1, 20110608864), (2, 10055304432), (3, 6703536288), (4, 5027652216), (6, 3351768144), (8, 2513826108), (9, 2234512096), (12, 1675884072), (16, 1256913054), (17, 1182976992), (18, 1117256048), (24, 837942036), (32, 628456527), (34, 591488496), (36, 558628024), (48, 418971018), (51, 394325664), (68, 295744248), (72, 279314012), (96, 209485509), (102, 197162832), (136, 147872124), (144, 139657006), (153, 131441888), (199, 101058336), (204, 98581416), (272, 73936062), (288, 69828503), (306, 65720944), (398, 50529168), (408, 49290708), (544, 36968031), (597, 33686112), (612, 32860472), (796, 25264584), (816, 24645354), (1194, 16843056), (1224, 16430236), (1592, 12632292), (1632, 12322677), (1791, 11228704), (2388, 8421528), (2448, 8215118), (3184, 6316146), (3383, 5944608), (3582, 5614352), (4776, 4210764), (4896, 4107559), (6368, 3158073), (6766, 2972304), (7164, 2807176), (9552, 2105382), (10149, 1981536), (13532, 1486152), (14328, 1403588), (19104, 1052691), (20298, 990768), (20641, 974304), (27064, 743076), (28656, 701794), (30447, 660512), (40596, 495384), (41282, 487152), (54128, 371538), (57312, 350897), (60894, 330256), (61923, 324768), (81192, 247692), (82564, 243576), (108256, 185769), (121788, 165128), (123846, 162384)]