3876893440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3407}}^1$

素因数の和:3562

約数の個数: 144

約数和(自身を含む): 10699702272

約数和(自身を除く): 6822808832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 224, 254, 256, 280, 320, 448, 508, 560, 635, 640, 889, 896, 1016, 1120, 1270, 1280, 1778, 1792, 2032, 2240, 2540, 3407, 3556, 4064, 4445, 4480, 5080, 6814, 7112, 8128, 8890, 8960, 10160, 13628, 14224, 16256, 17035, 17780, 20320, 23849, 27256, 28448, 32512, 34070, 35560, 40640, 47698, 54512, 56896, 68140, 71120, 81280, 95396, 109024, 113792, 119245, 136280, 142240, 162560, 190792, 218048, 227584, 238490, 272560, 284480, 381584, 432689, 436096, 476980, 545120, 568960, 763168, 865378, 872192, 953960, 1090240, 1137920, 1526336, 1730756, 1907920, 2163445, 2180480, 3028823, 3052672, 3461512, 3815840, 4326890, 4360960, 6057646, 6105344, 6923024, 7631680, 8653780, 12115292, 13846048, 15144115, 15263360, 17307560, 24230584, 27692096, 30288230, 30526720, 34615120, 48461168, 55384192, 60576460, 69230240, 96922336, 110768384, 121152920, 138460480, 193844672, 242305840, 276920960, 387689344, 484611680, 553841920, 775378688, 969223360, 1938446720, 3876893440]

約数ペア:

[(1, 3876893440), (2, 1938446720), (4, 969223360), (5, 775378688), (7, 553841920), (8, 484611680), (10, 387689344), (14, 276920960), (16, 242305840), (20, 193844672), (28, 138460480), (32, 121152920), (35, 110768384), (40, 96922336), (56, 69230240), (64, 60576460), (70, 55384192), (80, 48461168), (112, 34615120), (127, 30526720), (128, 30288230), (140, 27692096), (160, 24230584), (224, 17307560), (254, 15263360), (256, 15144115), (280, 13846048), (320, 12115292), (448, 8653780), (508, 7631680), (560, 6923024), (635, 6105344), (640, 6057646), (889, 4360960), (896, 4326890), (1016, 3815840), (1120, 3461512), (1270, 3052672), (1280, 3028823), (1778, 2180480), (1792, 2163445), (2032, 1907920), (2240, 1730756), (2540, 1526336), (3407, 1137920), (3556, 1090240), (4064, 953960), (4445, 872192), (4480, 865378), (5080, 763168), (6814, 568960), (7112, 545120), (8128, 476980), (8890, 436096), (8960, 432689), (10160, 381584), (13628, 284480), (14224, 272560), (16256, 238490), (17035, 227584), (17780, 218048), (20320, 190792), (23849, 162560), (27256, 142240), (28448, 136280), (32512, 119245), (34070, 113792), (35560, 109024), (40640, 95396), (47698, 81280), (54512, 71120), (56896, 68140)]