1091405280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8779}}^1$

素因数の和:8841

約数の個数: 192

約数和(自身を含む): 4035709440

約数和(自身を除く): 2944304160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3360, 3552, 3885, 4144, 4440, 5180, 5920, 6216, 7770, 8288, 8779, 8880, 10360, 12432, 15540, 17558, 17760, 20720, 24864, 26337, 31080, 35116, 41440, 43895, 52674, 61453, 62160, 70232, 87790, 105348, 122906, 124320, 131685, 140464, 175580, 184359, 210696, 245812, 263370, 280928, 307265, 324823, 351160, 368718, 421392, 491624, 526740, 614530, 649646, 702320, 737436, 842784, 921795, 974469, 983248, 1053480, 1229060, 1299292, 1404640, 1474872, 1624115, 1843590, 1948938, 1966496, 2106960, 2273761, 2458120, 2598584, 2949744, 3248230, 3687180, 3897876, 4213920, 4547522, 4872345, 4916240, 5197168, 5899488, 6496460, 6821283, 7374360, 7795752, 9095044, 9744690, 9832480, 10394336, 11368805, 12992920, 13642566, 14748720, 15591504, 18190088, 19489380, 22737610, 25985840, 27285132, 29497440, 31183008, 34106415, 36380176, 38978760, 45475220, 51971680, 54570264, 68212830, 72760352, 77957520, 90950440, 109140528, 136425660, 155915040, 181900880, 218281056, 272851320, 363801760, 545702640, 1091405280]

約数ペア:

[(1, 1091405280), (2, 545702640), (3, 363801760), (4, 272851320), (5, 218281056), (6, 181900880), (7, 155915040), (8, 136425660), (10, 109140528), (12, 90950440), (14, 77957520), (15, 72760352), (16, 68212830), (20, 54570264), (21, 51971680), (24, 45475220), (28, 38978760), (30, 36380176), (32, 34106415), (35, 31183008), (37, 29497440), (40, 27285132), (42, 25985840), (48, 22737610), (56, 19489380), (60, 18190088), (70, 15591504), (74, 14748720), (80, 13642566), (84, 12992920), (96, 11368805), (105, 10394336), (111, 9832480), (112, 9744690), (120, 9095044), (140, 7795752), (148, 7374360), (160, 6821283), (168, 6496460), (185, 5899488), (210, 5197168), (222, 4916240), (224, 4872345), (240, 4547522), (259, 4213920), (280, 3897876), (296, 3687180), (336, 3248230), (370, 2949744), (420, 2598584), (444, 2458120), (480, 2273761), (518, 2106960), (555, 1966496), (560, 1948938), (592, 1843590), (672, 1624115), (740, 1474872), (777, 1404640), (840, 1299292), (888, 1229060), (1036, 1053480), (1110, 983248), (1120, 974469), (1184, 921795), (1295, 842784), (1480, 737436), (1554, 702320), (1680, 649646), (1776, 614530), (2072, 526740), (2220, 491624), (2590, 421392), (2960, 368718), (3108, 351160), (3360, 324823), (3552, 307265), (3885, 280928), (4144, 263370), (4440, 245812), (5180, 210696), (5920, 184359), (6216, 175580), (7770, 140464), (8288, 131685), (8779, 124320), (8880, 122906), (10360, 105348), (12432, 87790), (15540, 70232), (17558, 62160), (17760, 61453), (20720, 52674), (24864, 43895), (26337, 41440), (31080, 35116)]