225932241920

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{81869}}^1$

素因数の和:81919

約数の個数: 264

約数和(自身を含む): 687780700560

約数和(自身を除く): 461848458640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 256, 280, 308, 320, 352, 385, 392, 440, 448, 490, 512, 539, 560, 616, 640, 704, 770, 784, 880, 896, 980, 1024, 1078, 1120, 1232, 1280, 1408, 1540, 1568, 1760, 1792, 1960, 2156, 2240, 2464, 2560, 2695, 2816, 3080, 3136, 3520, 3584, 3920, 4312, 4480, 4928, 5120, 5390, 5632, 6160, 6272, 7040, 7168, 7840, 8624, 8960, 9856, 10780, 11264, 12320, 12544, 14080, 15680, 17248, 17920, 19712, 21560, 24640, 25088, 28160, 31360, 34496, 35840, 39424, 43120, 49280, 50176, 56320, 62720, 68992, 78848, 81869, 86240, 98560, 125440, 137984, 163738, 172480, 197120, 250880, 275968, 327476, 344960, 394240, 409345, 551936, 573083, 654952, 689920, 818690, 900559, 1146166, 1309904, 1379840, 1637380, 1801118, 2292332, 2619808, 2759680, 2865415, 3274760, 3602236, 4011581, 4502795, 4584664, 5239616, 5730830, 6303913, 6549520, 7204472, 8023162, 9005590, 9169328, 10479232, 11461660, 12607826, 13099040, 14408944, 16046324, 18011180, 18338656, 20057905, 20958464, 22923320, 25215652, 26198080, 28817888, 31519565, 32092648, 36022360, 36677312, 40115810, 41916928, 44127391, 45846640, 50431304, 52396160, 57635776, 63039130, 64185296, 72044720, 73354624, 80231620, 83833856, 88254782, 91693280, 100862608, 104792320, 115271552, 126078260, 128370592, 144089440, 146709248, 160463240, 176509564, 183386560, 201725216, 209584640, 220636955, 230543104, 252156520, 256741184, 288178880, 293418496, 320926480, 353019128, 366773120, 403450432, 419169280, 441273910, 461086208, 504313040, 513482368, 576357760, 586836992, 641852960, 706038256, 733546240, 806900864, 882547820, 922172416, 1008626080, 1026964736, 1152715520, 1283705920, 1412076512, 1467092480, 1613801728, 1765095640, 2017252160, 2053929472, 2305431040, 2567411840, 2824153024, 2934184960, 3227603456, 3530191280, 4034504320, 4107858944, 4610862080, 5134823680, 5648306048, 6455206912, 7060382560, 8069008640, 10269647360, 11296612096, 14120765120, 16138017280, 20539294720, 22593224192, 28241530240, 32276034560, 45186448384, 56483060480, 112966120960, 225932241920]

約数ペア:

[(1, 225932241920), (2, 112966120960), (4, 56483060480), (5, 45186448384), (7, 32276034560), (8, 28241530240), (10, 22593224192), (11, 20539294720), (14, 16138017280), (16, 14120765120), (20, 11296612096), (22, 10269647360), (28, 8069008640), (32, 7060382560), (35, 6455206912), (40, 5648306048), (44, 5134823680), (49, 4610862080), (55, 4107858944), (56, 4034504320), (64, 3530191280), (70, 3227603456), (77, 2934184960), (80, 2824153024), (88, 2567411840), (98, 2305431040), (110, 2053929472), (112, 2017252160), (128, 1765095640), (140, 1613801728), (154, 1467092480), (160, 1412076512), (176, 1283705920), (196, 1152715520), (220, 1026964736), (224, 1008626080), (245, 922172416), (256, 882547820), (280, 806900864), (308, 733546240), (320, 706038256), (352, 641852960), (385, 586836992), (392, 576357760), (440, 513482368), (448, 504313040), (490, 461086208), (512, 441273910), (539, 419169280), (560, 403450432), (616, 366773120), (640, 353019128), (704, 320926480), (770, 293418496), (784, 288178880), (880, 256741184), (896, 252156520), (980, 230543104), (1024, 220636955), (1078, 209584640), (1120, 201725216), (1232, 183386560), (1280, 176509564), (1408, 160463240), (1540, 146709248), (1568, 144089440), (1760, 128370592), (1792, 126078260), (1960, 115271552), (2156, 104792320), (2240, 100862608), (2464, 91693280), (2560, 88254782), (2695, 83833856), (2816, 80231620), (3080, 73354624), (3136, 72044720), (3520, 64185296), (3584, 63039130), (3920, 57635776), (4312, 52396160), (4480, 50431304), (4928, 45846640), (5120, 44127391), (5390, 41916928), (5632, 40115810), (6160, 36677312), (6272, 36022360), (7040, 32092648), (7168, 31519565), (7840, 28817888), (8624, 26198080), (8960, 25215652), (9856, 22923320), (10780, 20958464), (11264, 20057905), (12320, 18338656), (12544, 18011180), (14080, 16046324), (15680, 14408944), (17248, 13099040), (17920, 12607826), (19712, 11461660), (21560, 10479232), (24640, 9169328), (25088, 9005590), (28160, 8023162), (31360, 7204472), (34496, 6549520), (35840, 6303913), (39424, 5730830), (43120, 5239616), (49280, 4584664), (50176, 4502795), (56320, 4011581), (62720, 3602236), (68992, 3274760), (78848, 2865415), (81869, 2759680), (86240, 2619808), (98560, 2292332), (125440, 1801118), (137984, 1637380), (163738, 1379840), (172480, 1309904), (197120, 1146166), (250880, 900559), (275968, 818690), (327476, 689920), (344960, 654952), (394240, 573083), (409345, 551936)]