20229985440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1223}}^1$

素因数の和:1801

約数の個数: 384

約数和(自身を含む): 81134161920

約数和(自身を除く): 60904176480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 547, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1094, 1120, 1223, 1260, 1440, 1512, 1641, 1680, 1890, 2016, 2160, 2188, 2446, 2520, 2735, 3024, 3282, 3360, 3669, 3780, 3829, 4320, 4376, 4892, 4923, 5040, 5470, 6048, 6115, 6564, 7338, 7560, 7658, 8205, 8561, 8752, 9784, 9846, 10080, 10940, 11007, 11487, 12230, 13128, 14676, 14769, 15120, 15316, 16410, 17122, 17504, 18345, 19145, 19568, 19692, 21880, 22014, 22974, 24460, 24615, 25683, 26256, 29352, 29538, 30240, 30632, 32820, 33021, 34244, 34461, 36690, 38290, 39136, 39384, 42805, 43760, 44028, 45948, 48920, 49230, 51366, 52512, 55035, 57435, 58704, 59076, 61264, 65640, 66042, 68488, 68922, 73380, 73845, 76580, 77049, 78768, 85610, 87520, 88056, 91896, 97840, 98460, 102732, 103383, 110070, 114870, 117408, 118152, 122528, 128415, 131280, 132084, 136976, 137844, 146760, 147690, 153160, 154098, 157536, 165105, 171220, 172305, 176112, 183792, 195680, 196920, 205464, 206766, 220140, 229740, 231147, 236304, 256830, 262560, 264168, 273952, 275688, 293520, 295380, 306320, 308196, 330210, 342440, 344610, 352224, 367584, 385245, 393840, 410928, 413532, 440280, 459480, 462294, 472608, 513660, 516915, 528336, 551376, 587040, 590760, 612640, 616392, 660420, 668981, 684880, 689220, 770490, 787680, 821856, 827064, 880560, 918960, 924588, 1027320, 1033830, 1056672, 1102752, 1155735, 1181520, 1232784, 1320840, 1337962, 1369760, 1378440, 1540980, 1654128, 1761120, 1837920, 1849176, 2006943, 2054640, 2067660, 2311470, 2363040, 2465568, 2641680, 2675924, 2756880, 3081960, 3308256, 3344905, 3698352, 4013886, 4109280, 4135320, 4622940, 4682867, 5283360, 5351848, 5513760, 6020829, 6163920, 6689810, 7396704, 8027772, 8270640, 9245880, 9365734, 10034715, 10703696, 12041658, 12327840, 13379620, 14048601, 16055544, 16541280, 18062487, 18491760, 18731468, 20069430, 21407392, 23414335, 24083316, 26759240, 28097202, 30104145, 32111088, 36124974, 36983520, 37462936, 40138860, 42145803, 46828670, 48166632, 53518480, 56194404, 60208290, 64222176, 70243005, 72249948, 74925872, 80277720, 84291606, 90312435, 93657340, 96333264, 107036960, 112388808, 120416580, 126437409, 140486010, 144499896, 149851744, 160555440, 168583212, 180624870, 187314680, 192666528, 210729015, 224777616, 240833160, 252874818, 280972020, 288999792, 321110880, 337166424, 361249740, 374629360, 421458030, 449555232, 481666320, 505749636, 561944040, 577999584, 632187045, 674332848, 722499480, 749258720, 842916060, 963332640, 1011499272, 1123888080, 1264374090, 1348665696, 1444998960, 1685832120, 2022998544, 2247776160, 2528748180, 2889997920, 3371664240, 4045997088, 5057496360, 6743328480, 10114992720, 20229985440]

約数ペア:

[(1, 20229985440), (2, 10114992720), (3, 6743328480), (4, 5057496360), (5, 4045997088), (6, 3371664240), (7, 2889997920), (8, 2528748180), (9, 2247776160), (10, 2022998544), (12, 1685832120), (14, 1444998960), (15, 1348665696), (16, 1264374090), (18, 1123888080), (20, 1011499272), (21, 963332640), (24, 842916060), (27, 749258720), (28, 722499480), (30, 674332848), (32, 632187045), (35, 577999584), (36, 561944040), (40, 505749636), (42, 481666320), (45, 449555232), (48, 421458030), (54, 374629360), (56, 361249740), (60, 337166424), (63, 321110880), (70, 288999792), (72, 280972020), (80, 252874818), (84, 240833160), (90, 224777616), (96, 210729015), (105, 192666528), (108, 187314680), (112, 180624870), (120, 168583212), (126, 160555440), (135, 149851744), (140, 144499896), (144, 140486010), (160, 126437409), (168, 120416580), (180, 112388808), (189, 107036960), (210, 96333264), (216, 93657340), (224, 90312435), (240, 84291606), (252, 80277720), (270, 74925872), (280, 72249948), (288, 70243005), (315, 64222176), (336, 60208290), (360, 56194404), (378, 53518480), (420, 48166632), (432, 46828670), (480, 42145803), (504, 40138860), (540, 37462936), (547, 36983520), (560, 36124974), (630, 32111088), (672, 30104145), (720, 28097202), (756, 26759240), (840, 24083316), (864, 23414335), (945, 21407392), (1008, 20069430), (1080, 18731468), (1094, 18491760), (1120, 18062487), (1223, 16541280), (1260, 16055544), (1440, 14048601), (1512, 13379620), (1641, 12327840), (1680, 12041658), (1890, 10703696), (2016, 10034715), (2160, 9365734), (2188, 9245880), (2446, 8270640), (2520, 8027772), (2735, 7396704), (3024, 6689810), (3282, 6163920), (3360, 6020829), (3669, 5513760), (3780, 5351848), (3829, 5283360), (4320, 4682867), (4376, 4622940), (4892, 4135320), (4923, 4109280), (5040, 4013886), (5470, 3698352), (6048, 3344905), (6115, 3308256), (6564, 3081960), (7338, 2756880), (7560, 2675924), (7658, 2641680), (8205, 2465568), (8561, 2363040), (8752, 2311470), (9784, 2067660), (9846, 2054640), (10080, 2006943), (10940, 1849176), (11007, 1837920), (11487, 1761120), (12230, 1654128), (13128, 1540980), (14676, 1378440), (14769, 1369760), (15120, 1337962), (15316, 1320840), (16410, 1232784), (17122, 1181520), (17504, 1155735), (18345, 1102752), (19145, 1056672), (19568, 1033830), (19692, 1027320), (21880, 924588), (22014, 918960), (22974, 880560), (24460, 827064), (24615, 821856), (25683, 787680), (26256, 770490), (29352, 689220), (29538, 684880), (30240, 668981), (30632, 660420), (32820, 616392), (33021, 612640), (34244, 590760), (34461, 587040), (36690, 551376), (38290, 528336), (39136, 516915), (39384, 513660), (42805, 472608), (43760, 462294), (44028, 459480), (45948, 440280), (48920, 413532), (49230, 410928), (51366, 393840), (52512, 385245), (55035, 367584), (57435, 352224), (58704, 344610), (59076, 342440), (61264, 330210), (65640, 308196), (66042, 306320), (68488, 295380), (68922, 293520), (73380, 275688), (73845, 273952), (76580, 264168), (77049, 262560), (78768, 256830), (85610, 236304), (87520, 231147), (88056, 229740), (91896, 220140), (97840, 206766), (98460, 205464), (102732, 196920), (103383, 195680), (110070, 183792), (114870, 176112), (117408, 172305), (118152, 171220), (122528, 165105), (128415, 157536), (131280, 154098), (132084, 153160), (136976, 147690), (137844, 146760)]