1904434560

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:498

約数の個数: 384

約数和(自身を含む): 7590024000

約数和(自身を除く): 5685589440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 149, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 298, 315, 317, 320, 336, 360, 384, 420, 447, 448, 480, 504, 560, 576, 596, 630, 634, 640, 672, 720, 745, 840, 894, 896, 951, 960, 1008, 1043, 1120, 1152, 1192, 1260, 1268, 1341, 1344, 1440, 1490, 1585, 1680, 1788, 1902, 1920, 2016, 2086, 2219, 2235, 2240, 2384, 2520, 2536, 2682, 2688, 2853, 2880, 2980, 3129, 3170, 3360, 3576, 3804, 4032, 4172, 4438, 4470, 4480, 4755, 4768, 5040, 5072, 5215, 5364, 5706, 5760, 5960, 6258, 6340, 6657, 6705, 6720, 7152, 7608, 8064, 8344, 8876, 8940, 9387, 9510, 9536, 10080, 10144, 10430, 10728, 11095, 11412, 11920, 12516, 12680, 13314, 13410, 13440, 14265, 14304, 15216, 15645, 16688, 17752, 17880, 18774, 19020, 19072, 19971, 20160, 20288, 20860, 21456, 22190, 22824, 23840, 25032, 25360, 26628, 26820, 28530, 28608, 30432, 31290, 33285, 33376, 35504, 35760, 37548, 38040, 39942, 40320, 40576, 41720, 42912, 44380, 45648, 46935, 47233, 47680, 50064, 50720, 53256, 53640, 57060, 57216, 60864, 62580, 66570, 66752, 71008, 71520, 75096, 76080, 79884, 83440, 85824, 88760, 91296, 93870, 94466, 95360, 99855, 100128, 101440, 106512, 107280, 114120, 121728, 125160, 133140, 133504, 141699, 142016, 143040, 150192, 152160, 159768, 166880, 171648, 177520, 182592, 187740, 188932, 199710, 200256, 202880, 213024, 214560, 228240, 236165, 250320, 266280, 283398, 284032, 286080, 300384, 304320, 319536, 330631, 333760, 355040, 365184, 375480, 377864, 399420, 400512, 425097, 426048, 429120, 456480, 472330, 500640, 532560, 566796, 600768, 608640, 639072, 661262, 667520, 708495, 710080, 750960, 755728, 798840, 850194, 852096, 858240, 912960, 944660, 991893, 1001280, 1065120, 1133592, 1201536, 1278144, 1322524, 1416990, 1420160, 1501920, 1511456, 1597680, 1653155, 1700388, 1825920, 1889320, 1983786, 2002560, 2125485, 2130240, 2267184, 2556288, 2645048, 2833980, 2975679, 3003840, 3022912, 3195360, 3306310, 3400776, 3778640, 3967572, 4250970, 4260480, 4534368, 4959465, 5290096, 5667960, 5951358, 6007680, 6045824, 6390720, 6612620, 6801552, 7557280, 7935144, 8501940, 9068736, 9918930, 10580192, 11335920, 11902716, 12781440, 13225240, 13603104, 14878395, 15114560, 15870288, 17003880, 18137472, 19837860, 21160384, 22671840, 23805432, 26450480, 27206208, 29756790, 30229120, 31740576, 34007760, 39675720, 42320768, 45343680, 47610864, 52900960, 54412416, 59513580, 63481152, 68015520, 79351440, 90687360, 95221728, 105801920, 119027160, 126962304, 136031040, 158702880, 190443456, 211603840, 238054320, 272062080, 317405760, 380886912, 476108640, 634811520, 952217280, 1904434560]

約数ペア:

[(1, 1904434560), (2, 952217280), (3, 634811520), (4, 476108640), (5, 380886912), (6, 317405760), (7, 272062080), (8, 238054320), (9, 211603840), (10, 190443456), (12, 158702880), (14, 136031040), (15, 126962304), (16, 119027160), (18, 105801920), (20, 95221728), (21, 90687360), (24, 79351440), (28, 68015520), (30, 63481152), (32, 59513580), (35, 54412416), (36, 52900960), (40, 47610864), (42, 45343680), (45, 42320768), (48, 39675720), (56, 34007760), (60, 31740576), (63, 30229120), (64, 29756790), (70, 27206208), (72, 26450480), (80, 23805432), (84, 22671840), (90, 21160384), (96, 19837860), (105, 18137472), (112, 17003880), (120, 15870288), (126, 15114560), (128, 14878395), (140, 13603104), (144, 13225240), (149, 12781440), (160, 11902716), (168, 11335920), (180, 10580192), (192, 9918930), (210, 9068736), (224, 8501940), (240, 7935144), (252, 7557280), (280, 6801552), (288, 6612620), (298, 6390720), (315, 6045824), (317, 6007680), (320, 5951358), (336, 5667960), (360, 5290096), (384, 4959465), (420, 4534368), (447, 4260480), (448, 4250970), (480, 3967572), (504, 3778640), (560, 3400776), (576, 3306310), (596, 3195360), (630, 3022912), (634, 3003840), (640, 2975679), (672, 2833980), (720, 2645048), (745, 2556288), (840, 2267184), (894, 2130240), (896, 2125485), (951, 2002560), (960, 1983786), (1008, 1889320), (1043, 1825920), (1120, 1700388), (1152, 1653155), (1192, 1597680), (1260, 1511456), (1268, 1501920), (1341, 1420160), (1344, 1416990), (1440, 1322524), (1490, 1278144), (1585, 1201536), (1680, 1133592), (1788, 1065120), (1902, 1001280), (1920, 991893), (2016, 944660), (2086, 912960), (2219, 858240), (2235, 852096), (2240, 850194), (2384, 798840), (2520, 755728), (2536, 750960), (2682, 710080), (2688, 708495), (2853, 667520), (2880, 661262), (2980, 639072), (3129, 608640), (3170, 600768), (3360, 566796), (3576, 532560), (3804, 500640), (4032, 472330), (4172, 456480), (4438, 429120), (4470, 426048), (4480, 425097), (4755, 400512), (4768, 399420), (5040, 377864), (5072, 375480), (5215, 365184), (5364, 355040), (5706, 333760), (5760, 330631), (5960, 319536), (6258, 304320), (6340, 300384), (6657, 286080), (6705, 284032), (6720, 283398), (7152, 266280), (7608, 250320), (8064, 236165), (8344, 228240), (8876, 214560), (8940, 213024), (9387, 202880), (9510, 200256), (9536, 199710), (10080, 188932), (10144, 187740), (10430, 182592), (10728, 177520), (11095, 171648), (11412, 166880), (11920, 159768), (12516, 152160), (12680, 150192), (13314, 143040), (13410, 142016), (13440, 141699), (14265, 133504), (14304, 133140), (15216, 125160), (15645, 121728), (16688, 114120), (17752, 107280), (17880, 106512), (18774, 101440), (19020, 100128), (19072, 99855), (19971, 95360), (20160, 94466), (20288, 93870), (20860, 91296), (21456, 88760), (22190, 85824), (22824, 83440), (23840, 79884), (25032, 76080), (25360, 75096), (26628, 71520), (26820, 71008), (28530, 66752), (28608, 66570), (30432, 62580), (31290, 60864), (33285, 57216), (33376, 57060), (35504, 53640), (35760, 53256), (37548, 50720), (38040, 50064), (39942, 47680), (40320, 47233), (40576, 46935), (41720, 45648), (42912, 44380)]