4367260240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:930

約数の個数: 240

約数和(自身を含む): 12549375360

約数和(自身を除く): 8182115120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 49, 56, 59, 70, 80, 92, 98, 112, 115, 118, 140, 161, 184, 196, 230, 236, 245, 280, 295, 322, 368, 392, 413, 460, 472, 490, 560, 590, 644, 784, 805, 821, 826, 920, 944, 980, 1127, 1180, 1288, 1357, 1610, 1642, 1652, 1840, 1960, 2065, 2254, 2360, 2576, 2714, 2891, 3220, 3284, 3304, 3920, 4105, 4130, 4508, 4720, 5428, 5635, 5747, 5782, 6440, 6568, 6608, 6785, 8210, 8260, 9016, 9499, 10856, 11270, 11494, 11564, 12880, 13136, 13570, 14455, 16420, 16520, 18032, 18883, 18998, 21712, 22540, 22988, 23128, 27140, 28735, 28910, 32840, 33040, 37766, 37996, 40229, 45080, 45976, 46256, 47495, 48439, 54280, 57470, 57820, 65680, 66493, 75532, 75992, 80458, 90160, 91952, 94415, 94990, 96878, 108560, 114940, 115640, 132181, 132986, 151064, 151984, 160916, 188830, 189980, 193756, 201145, 229880, 231280, 242195, 264362, 265972, 302128, 321832, 332465, 339073, 377660, 379960, 387512, 402290, 459760, 484390, 528724, 531944, 643664, 660905, 664930, 678146, 755320, 759920, 775024, 804580, 925267, 968780, 1057448, 1063888, 1114097, 1321810, 1329860, 1356292, 1510640, 1609160, 1695365, 1850534, 1937560, 2114896, 2228194, 2373511, 2643620, 2659720, 2712584, 3218320, 3390730, 3701068, 3875120, 4456388, 4626335, 4747022, 5287240, 5319440, 5425168, 5570485, 6781460, 7402136, 7798679, 8912776, 9252670, 9494044, 10574480, 11140970, 11867555, 13562920, 14804272, 15597358, 17825552, 18505340, 18988088, 22281940, 23735110, 27125840, 31194716, 37010680, 37976176, 38993395, 44563880, 47470220, 54590753, 62389432, 74021360, 77986790, 89127760, 94940440, 109181506, 124778864, 155973580, 189880880, 218363012, 272953765, 311947160, 436726024, 545907530, 623894320, 873452048, 1091815060, 2183630120, 4367260240]

約数ペア:

[(1, 4367260240), (2, 2183630120), (4, 1091815060), (5, 873452048), (7, 623894320), (8, 545907530), (10, 436726024), (14, 311947160), (16, 272953765), (20, 218363012), (23, 189880880), (28, 155973580), (35, 124778864), (40, 109181506), (46, 94940440), (49, 89127760), (56, 77986790), (59, 74021360), (70, 62389432), (80, 54590753), (92, 47470220), (98, 44563880), (112, 38993395), (115, 37976176), (118, 37010680), (140, 31194716), (161, 27125840), (184, 23735110), (196, 22281940), (230, 18988088), (236, 18505340), (245, 17825552), (280, 15597358), (295, 14804272), (322, 13562920), (368, 11867555), (392, 11140970), (413, 10574480), (460, 9494044), (472, 9252670), (490, 8912776), (560, 7798679), (590, 7402136), (644, 6781460), (784, 5570485), (805, 5425168), (821, 5319440), (826, 5287240), (920, 4747022), (944, 4626335), (980, 4456388), (1127, 3875120), (1180, 3701068), (1288, 3390730), (1357, 3218320), (1610, 2712584), (1642, 2659720), (1652, 2643620), (1840, 2373511), (1960, 2228194), (2065, 2114896), (2254, 1937560), (2360, 1850534), (2576, 1695365), (2714, 1609160), (2891, 1510640), (3220, 1356292), (3284, 1329860), (3304, 1321810), (3920, 1114097), (4105, 1063888), (4130, 1057448), (4508, 968780), (4720, 925267), (5428, 804580), (5635, 775024), (5747, 759920), (5782, 755320), (6440, 678146), (6568, 664930), (6608, 660905), (6785, 643664), (8210, 531944), (8260, 528724), (9016, 484390), (9499, 459760), (10856, 402290), (11270, 387512), (11494, 379960), (11564, 377660), (12880, 339073), (13136, 332465), (13570, 321832), (14455, 302128), (16420, 265972), (16520, 264362), (18032, 242195), (18883, 231280), (18998, 229880), (21712, 201145), (22540, 193756), (22988, 189980), (23128, 188830), (27140, 160916), (28735, 151984), (28910, 151064), (32840, 132986), (33040, 132181), (37766, 115640), (37996, 114940), (40229, 108560), (45080, 96878), (45976, 94990), (46256, 94415), (47495, 91952), (48439, 90160), (54280, 80458), (57470, 75992), (57820, 75532), (65680, 66493)]