72770768640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{4621}}^1$

素因数の和:6015

約数の個数: 216

約数和(自身を含む): 252017988768

約数和(自身を除く): 179247220128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1367, 1440, 1920, 2304, 2734, 2880, 3840, 4101, 4621, 5468, 5760, 6835, 8202, 9242, 10936, 11520, 12303, 13670, 13863, 16404, 18484, 20505, 21872, 23105, 24606, 27340, 27726, 32808, 36968, 41010, 41589, 43744, 46210, 49212, 54680, 55452, 61515, 65616, 69315, 73936, 82020, 83178, 87488, 92420, 98424, 109360, 110904, 123030, 131232, 138630, 147872, 164040, 166356, 174976, 184840, 196848, 207945, 218720, 221808, 246060, 262464, 277260, 295744, 328080, 332712, 349952, 369680, 393696, 415890, 437440, 443616, 492120, 524928, 554520, 591488, 656160, 665424, 739360, 787392, 831780, 874880, 887232, 984240, 1049856, 1109040, 1182976, 1312320, 1330848, 1478720, 1574784, 1663560, 1749760, 1774464, 1968480, 2218080, 2624640, 2661696, 2957440, 3149568, 3327120, 3548928, 3936960, 4436160, 5249280, 5323392, 5914880, 6316907, 6654240, 7873920, 8872320, 10646784, 12633814, 13308480, 15747840, 17744640, 18950721, 25267628, 26616960, 31584535, 37901442, 50535256, 53233920, 56852163, 63169070, 75802884, 94753605, 101070512, 113704326, 126338140, 151605768, 189507210, 202141024, 227408652, 252676280, 284260815, 303211536, 379014420, 404282048, 454817304, 505352560, 568521630, 606423072, 758028840, 808564096, 909634608, 1010705120, 1137043260, 1212846144, 1516057680, 1617128192, 1819269216, 2021410240, 2274086520, 2425692288, 3032115360, 3638538432, 4042820480, 4548173040, 4851384576, 6064230720, 7277076864, 8085640960, 9096346080, 12128461440, 14554153728, 18192692160, 24256922880, 36385384320, 72770768640]

約数ペア:

[(1, 72770768640), (2, 36385384320), (3, 24256922880), (4, 18192692160), (5, 14554153728), (6, 12128461440), (8, 9096346080), (9, 8085640960), (10, 7277076864), (12, 6064230720), (15, 4851384576), (16, 4548173040), (18, 4042820480), (20, 3638538432), (24, 3032115360), (30, 2425692288), (32, 2274086520), (36, 2021410240), (40, 1819269216), (45, 1617128192), (48, 1516057680), (60, 1212846144), (64, 1137043260), (72, 1010705120), (80, 909634608), (90, 808564096), (96, 758028840), (120, 606423072), (128, 568521630), (144, 505352560), (160, 454817304), (180, 404282048), (192, 379014420), (240, 303211536), (256, 284260815), (288, 252676280), (320, 227408652), (360, 202141024), (384, 189507210), (480, 151605768), (576, 126338140), (640, 113704326), (720, 101070512), (768, 94753605), (960, 75802884), (1152, 63169070), (1280, 56852163), (1367, 53233920), (1440, 50535256), (1920, 37901442), (2304, 31584535), (2734, 26616960), (2880, 25267628), (3840, 18950721), (4101, 17744640), (4621, 15747840), (5468, 13308480), (5760, 12633814), (6835, 10646784), (8202, 8872320), (9242, 7873920), (10936, 6654240), (11520, 6316907), (12303, 5914880), (13670, 5323392), (13863, 5249280), (16404, 4436160), (18484, 3936960), (20505, 3548928), (21872, 3327120), (23105, 3149568), (24606, 2957440), (27340, 2661696), (27726, 2624640), (32808, 2218080), (36968, 1968480), (41010, 1774464), (41589, 1749760), (43744, 1663560), (46210, 1574784), (49212, 1478720), (54680, 1330848), (55452, 1312320), (61515, 1182976), (65616, 1109040), (69315, 1049856), (73936, 984240), (82020, 887232), (83178, 874880), (87488, 831780), (92420, 787392), (98424, 739360), (109360, 665424), (110904, 656160), (123030, 591488), (131232, 554520), (138630, 524928), (147872, 492120), (164040, 443616), (166356, 437440), (174976, 415890), (184840, 393696), (196848, 369680), (207945, 349952), (218720, 332712), (221808, 328080), (246060, 295744), (262464, 277260)]