1427851040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5039}}^1$

素因数の和:5095

約数の個数: 192

約数和(自身を含む): 4389396480

約数和(自身を除く): 2961545440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 70, 77, 80, 88, 92, 110, 112, 115, 140, 154, 160, 161, 176, 184, 220, 224, 230, 253, 280, 308, 322, 352, 368, 385, 440, 460, 506, 560, 616, 644, 736, 770, 805, 880, 920, 1012, 1120, 1232, 1265, 1288, 1540, 1610, 1760, 1771, 1840, 2024, 2464, 2530, 2576, 3080, 3220, 3542, 3680, 4048, 5039, 5060, 5152, 6160, 6440, 7084, 8096, 8855, 10078, 10120, 12320, 12880, 14168, 17710, 20156, 20240, 25195, 25760, 28336, 35273, 35420, 40312, 40480, 50390, 55429, 56672, 70546, 70840, 80624, 100780, 110858, 115897, 141092, 141680, 161248, 176365, 201560, 221716, 231794, 277145, 282184, 283360, 352730, 388003, 403120, 443432, 463588, 554290, 564368, 579485, 705460, 776006, 806240, 811279, 886864, 927176, 1108580, 1128736, 1158970, 1274867, 1410920, 1552012, 1622558, 1773728, 1854352, 1940015, 2217160, 2317940, 2549734, 2821840, 3104024, 3245116, 3708704, 3880030, 4056395, 4434320, 4635880, 5099468, 5643680, 6208048, 6374335, 6490232, 7760060, 8112790, 8868640, 8924069, 9271760, 10198936, 12416096, 12748670, 12980464, 15520120, 16225580, 17848138, 18543520, 20397872, 25497340, 25960928, 31040240, 32451160, 35696276, 40795744, 44620345, 50994680, 62080480, 64902320, 71392552, 89240690, 101989360, 129804640, 142785104, 178481380, 203978720, 285570208, 356962760, 713925520, 1427851040]

約数ペア:

[(1, 1427851040), (2, 713925520), (4, 356962760), (5, 285570208), (7, 203978720), (8, 178481380), (10, 142785104), (11, 129804640), (14, 101989360), (16, 89240690), (20, 71392552), (22, 64902320), (23, 62080480), (28, 50994680), (32, 44620345), (35, 40795744), (40, 35696276), (44, 32451160), (46, 31040240), (55, 25960928), (56, 25497340), (70, 20397872), (77, 18543520), (80, 17848138), (88, 16225580), (92, 15520120), (110, 12980464), (112, 12748670), (115, 12416096), (140, 10198936), (154, 9271760), (160, 8924069), (161, 8868640), (176, 8112790), (184, 7760060), (220, 6490232), (224, 6374335), (230, 6208048), (253, 5643680), (280, 5099468), (308, 4635880), (322, 4434320), (352, 4056395), (368, 3880030), (385, 3708704), (440, 3245116), (460, 3104024), (506, 2821840), (560, 2549734), (616, 2317940), (644, 2217160), (736, 1940015), (770, 1854352), (805, 1773728), (880, 1622558), (920, 1552012), (1012, 1410920), (1120, 1274867), (1232, 1158970), (1265, 1128736), (1288, 1108580), (1540, 927176), (1610, 886864), (1760, 811279), (1771, 806240), (1840, 776006), (2024, 705460), (2464, 579485), (2530, 564368), (2576, 554290), (3080, 463588), (3220, 443432), (3542, 403120), (3680, 388003), (4048, 352730), (5039, 283360), (5060, 282184), (5152, 277145), (6160, 231794), (6440, 221716), (7084, 201560), (8096, 176365), (8855, 161248), (10078, 141680), (10120, 141092), (12320, 115897), (12880, 110858), (14168, 100780), (17710, 80624), (20156, 70840), (20240, 70546), (25195, 56672), (25760, 55429), (28336, 50390), (35273, 40480), (35420, 40312)]