816097920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2273}}^1$

素因数の和:2323

約数の個数: 256

約数和(自身を含む): 3006046080

約数和(自身を除く): 2189948160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 128, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 320, 330, 340, 352, 374, 384, 408, 440, 480, 510, 528, 544, 561, 640, 660, 680, 704, 748, 816, 880, 935, 960, 1020, 1056, 1088, 1122, 1320, 1360, 1408, 1496, 1632, 1760, 1870, 1920, 2040, 2112, 2176, 2244, 2273, 2640, 2720, 2805, 2992, 3264, 3520, 3740, 4080, 4224, 4488, 4546, 5280, 5440, 5610, 5984, 6528, 6819, 7040, 7480, 8160, 8976, 9092, 10560, 10880, 11220, 11365, 11968, 13638, 14960, 16320, 17952, 18184, 21120, 22440, 22730, 23936, 25003, 27276, 29920, 32640, 34095, 35904, 36368, 38641, 44880, 45460, 50006, 54552, 59840, 68190, 71808, 72736, 75009, 77282, 89760, 90920, 100012, 109104, 115923, 119680, 125015, 136380, 145472, 150018, 154564, 179520, 181840, 193205, 200024, 218208, 231846, 250030, 272760, 290944, 300036, 309128, 359040, 363680, 375045, 386410, 400048, 425051, 436416, 463692, 500060, 545520, 579615, 600072, 618256, 727360, 750090, 772820, 800096, 850102, 872832, 927384, 1000120, 1091040, 1159230, 1200144, 1236512, 1275153, 1454720, 1500180, 1545640, 1600192, 1700204, 1854768, 2000240, 2125255, 2182080, 2318460, 2400288, 2473024, 2550306, 3000360, 3091280, 3200384, 3400408, 3709536, 4000480, 4250510, 4364160, 4636920, 4800576, 4946048, 5100612, 6000720, 6182560, 6375765, 6800816, 7419072, 8000960, 8501020, 9273840, 9601152, 10201224, 12001440, 12365120, 12751530, 13601632, 14838144, 16001920, 17002040, 18547680, 20402448, 24002880, 24730240, 25503060, 27203264, 34004080, 37095360, 40804896, 48005760, 51006120, 54406528, 68008160, 74190720, 81609792, 102012240, 136016320, 163219584, 204024480, 272032640, 408048960, 816097920]

約数ペア:

[(1, 816097920), (2, 408048960), (3, 272032640), (4, 204024480), (5, 163219584), (6, 136016320), (8, 102012240), (10, 81609792), (11, 74190720), (12, 68008160), (15, 54406528), (16, 51006120), (17, 48005760), (20, 40804896), (22, 37095360), (24, 34004080), (30, 27203264), (32, 25503060), (33, 24730240), (34, 24002880), (40, 20402448), (44, 18547680), (48, 17002040), (51, 16001920), (55, 14838144), (60, 13601632), (64, 12751530), (66, 12365120), (68, 12001440), (80, 10201224), (85, 9601152), (88, 9273840), (96, 8501020), (102, 8000960), (110, 7419072), (120, 6800816), (128, 6375765), (132, 6182560), (136, 6000720), (160, 5100612), (165, 4946048), (170, 4800576), (176, 4636920), (187, 4364160), (192, 4250510), (204, 4000480), (220, 3709536), (240, 3400408), (255, 3200384), (264, 3091280), (272, 3000360), (320, 2550306), (330, 2473024), (340, 2400288), (352, 2318460), (374, 2182080), (384, 2125255), (408, 2000240), (440, 1854768), (480, 1700204), (510, 1600192), (528, 1545640), (544, 1500180), (561, 1454720), (640, 1275153), (660, 1236512), (680, 1200144), (704, 1159230), (748, 1091040), (816, 1000120), (880, 927384), (935, 872832), (960, 850102), (1020, 800096), (1056, 772820), (1088, 750090), (1122, 727360), (1320, 618256), (1360, 600072), (1408, 579615), (1496, 545520), (1632, 500060), (1760, 463692), (1870, 436416), (1920, 425051), (2040, 400048), (2112, 386410), (2176, 375045), (2244, 363680), (2273, 359040), (2640, 309128), (2720, 300036), (2805, 290944), (2992, 272760), (3264, 250030), (3520, 231846), (3740, 218208), (4080, 200024), (4224, 193205), (4488, 181840), (4546, 179520), (5280, 154564), (5440, 150018), (5610, 145472), (5984, 136380), (6528, 125015), (6819, 119680), (7040, 115923), (7480, 109104), (8160, 100012), (8976, 90920), (9092, 89760), (10560, 77282), (10880, 75009), (11220, 72736), (11365, 71808), (11968, 68190), (13638, 59840), (14960, 54552), (16320, 50006), (17952, 45460), (18184, 44880), (21120, 38641), (22440, 36368), (22730, 35904), (23936, 34095), (25003, 32640), (27276, 29920)]