21204326400

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1249

約数の個数: 288

約数和(自身を含む): 70715473920

約数和(自身を除く): 49511147520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 127, 128, 150, 160, 192, 200, 240, 254, 256, 300, 320, 381, 384, 400, 480, 508, 512, 600, 635, 640, 762, 768, 800, 960, 1016, 1024, 1087, 1200, 1270, 1280, 1524, 1536, 1600, 1905, 1920, 2032, 2048, 2174, 2400, 2540, 2560, 3048, 3072, 3175, 3200, 3261, 3810, 3840, 4064, 4348, 4800, 5080, 5120, 5435, 6096, 6144, 6350, 6400, 6522, 7620, 7680, 8128, 8696, 9525, 9600, 10160, 10240, 10870, 12192, 12700, 12800, 13044, 15240, 15360, 16256, 16305, 17392, 19050, 19200, 20320, 21740, 24384, 25400, 25600, 26088, 27175, 30480, 30720, 32512, 32610, 34784, 38100, 38400, 40640, 43480, 48768, 50800, 51200, 52176, 54350, 60960, 65024, 65220, 69568, 76200, 76800, 81280, 81525, 86960, 97536, 101600, 104352, 108700, 121920, 130048, 130440, 138049, 139136, 152400, 153600, 162560, 163050, 173920, 195072, 203200, 208704, 217400, 243840, 260096, 260880, 276098, 278272, 304800, 325120, 326100, 347840, 390144, 406400, 414147, 417408, 434800, 487680, 521760, 552196, 556544, 609600, 650240, 652200, 690245, 695680, 780288, 812800, 828294, 834816, 869600, 975360, 1043520, 1104392, 1113088, 1219200, 1300480, 1304400, 1380490, 1391360, 1625600, 1656588, 1669632, 1739200, 1950720, 2070735, 2087040, 2208784, 2226176, 2438400, 2608800, 2760980, 2782720, 3251200, 3313176, 3339264, 3451225, 3478400, 3901440, 4141470, 4174080, 4417568, 4876800, 5217600, 5521960, 5565440, 6502400, 6626352, 6678528, 6902450, 6956800, 8282940, 8348160, 8835136, 9753600, 10353675, 10435200, 11043920, 11130880, 13252704, 13804900, 13913600, 16565880, 16696320, 17670272, 19507200, 20707350, 20870400, 22087840, 26505408, 27609800, 27827200, 33131760, 33392640, 35340544, 41414700, 41740800, 44175680, 53010816, 55219600, 55654400, 66263520, 70681088, 82829400, 83481600, 88351360, 106021632, 110439200, 132527040, 141362176, 165658800, 166963200, 176702720, 212043264, 220878400, 265054080, 282724352, 331317600, 353405440, 424086528, 441756800, 530108160, 662635200, 706810880, 848173056, 883513600, 1060216320, 1325270400, 1413621760, 1767027200, 2120432640, 2650540800, 3534054400, 4240865280, 5301081600, 7068108800, 10602163200, 21204326400]

約数ペア:

[(1, 21204326400), (2, 10602163200), (3, 7068108800), (4, 5301081600), (5, 4240865280), (6, 3534054400), (8, 2650540800), (10, 2120432640), (12, 1767027200), (15, 1413621760), (16, 1325270400), (20, 1060216320), (24, 883513600), (25, 848173056), (30, 706810880), (32, 662635200), (40, 530108160), (48, 441756800), (50, 424086528), (60, 353405440), (64, 331317600), (75, 282724352), (80, 265054080), (96, 220878400), (100, 212043264), (120, 176702720), (127, 166963200), (128, 165658800), (150, 141362176), (160, 132527040), (192, 110439200), (200, 106021632), (240, 88351360), (254, 83481600), (256, 82829400), (300, 70681088), (320, 66263520), (381, 55654400), (384, 55219600), (400, 53010816), (480, 44175680), (508, 41740800), (512, 41414700), (600, 35340544), (635, 33392640), (640, 33131760), (762, 27827200), (768, 27609800), (800, 26505408), (960, 22087840), (1016, 20870400), (1024, 20707350), (1087, 19507200), (1200, 17670272), (1270, 16696320), (1280, 16565880), (1524, 13913600), (1536, 13804900), (1600, 13252704), (1905, 11130880), (1920, 11043920), (2032, 10435200), (2048, 10353675), (2174, 9753600), (2400, 8835136), (2540, 8348160), (2560, 8282940), (3048, 6956800), (3072, 6902450), (3175, 6678528), (3200, 6626352), (3261, 6502400), (3810, 5565440), (3840, 5521960), (4064, 5217600), (4348, 4876800), (4800, 4417568), (5080, 4174080), (5120, 4141470), (5435, 3901440), (6096, 3478400), (6144, 3451225), (6350, 3339264), (6400, 3313176), (6522, 3251200), (7620, 2782720), (7680, 2760980), (8128, 2608800), (8696, 2438400), (9525, 2226176), (9600, 2208784), (10160, 2087040), (10240, 2070735), (10870, 1950720), (12192, 1739200), (12700, 1669632), (12800, 1656588), (13044, 1625600), (15240, 1391360), (15360, 1380490), (16256, 1304400), (16305, 1300480), (17392, 1219200), (19050, 1113088), (19200, 1104392), (20320, 1043520), (21740, 975360), (24384, 869600), (25400, 834816), (25600, 828294), (26088, 812800), (27175, 780288), (30480, 695680), (30720, 690245), (32512, 652200), (32610, 650240), (34784, 609600), (38100, 556544), (38400, 552196), (40640, 521760), (43480, 487680), (48768, 434800), (50800, 417408), (51200, 414147), (52176, 406400), (54350, 390144), (60960, 347840), (65024, 326100), (65220, 325120), (69568, 304800), (76200, 278272), (76800, 276098), (81280, 260880), (81525, 260096), (86960, 243840), (97536, 217400), (101600, 208704), (104352, 203200), (108700, 195072), (121920, 173920), (130048, 163050), (130440, 162560), (138049, 153600), (139136, 152400)]