1141692720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{18367}}^1$

素因数の和:18427

約数の個数: 160

約数和(自身を含む): 4154400768

約数和(自身を除く): 3012708048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3885, 4144, 4440, 5180, 6216, 7770, 8880, 10360, 12432, 15540, 18367, 20720, 31080, 36734, 55101, 62160, 73468, 91835, 110202, 128569, 146936, 183670, 220404, 257138, 275505, 293872, 367340, 385707, 440808, 514276, 551010, 642845, 679579, 734680, 771414, 881616, 1028552, 1102020, 1285690, 1359158, 1469360, 1542828, 1928535, 2038737, 2057104, 2204040, 2571380, 2718316, 3085656, 3397895, 3857070, 4077474, 4408080, 4757053, 5142760, 5436632, 6171312, 6795790, 7714140, 8154948, 9514106, 10193685, 10285520, 10873264, 13591580, 14271159, 15428280, 16309896, 19028212, 20387370, 23785265, 27183160, 28542318, 30856560, 32619792, 38056424, 40774740, 47570530, 54366320, 57084636, 71355795, 76112848, 81549480, 95141060, 114169272, 142711590, 163098960, 190282120, 228338544, 285423180, 380564240, 570846360, 1141692720]

約数ペア:

[(1, 1141692720), (2, 570846360), (3, 380564240), (4, 285423180), (5, 228338544), (6, 190282120), (7, 163098960), (8, 142711590), (10, 114169272), (12, 95141060), (14, 81549480), (15, 76112848), (16, 71355795), (20, 57084636), (21, 54366320), (24, 47570530), (28, 40774740), (30, 38056424), (35, 32619792), (37, 30856560), (40, 28542318), (42, 27183160), (48, 23785265), (56, 20387370), (60, 19028212), (70, 16309896), (74, 15428280), (80, 14271159), (84, 13591580), (105, 10873264), (111, 10285520), (112, 10193685), (120, 9514106), (140, 8154948), (148, 7714140), (168, 6795790), (185, 6171312), (210, 5436632), (222, 5142760), (240, 4757053), (259, 4408080), (280, 4077474), (296, 3857070), (336, 3397895), (370, 3085656), (420, 2718316), (444, 2571380), (518, 2204040), (555, 2057104), (560, 2038737), (592, 1928535), (740, 1542828), (777, 1469360), (840, 1359158), (888, 1285690), (1036, 1102020), (1110, 1028552), (1295, 881616), (1480, 771414), (1554, 734680), (1680, 679579), (1776, 642845), (2072, 551010), (2220, 514276), (2590, 440808), (2960, 385707), (3108, 367340), (3885, 293872), (4144, 275505), (4440, 257138), (5180, 220404), (6216, 183670), (7770, 146936), (8880, 128569), (10360, 110202), (12432, 91835), (15540, 73468), (18367, 62160), (20720, 55101), (31080, 36734)]