1849678080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3677}}^1$

素因数の和:3832

約数の個数: 144

約数和(自身を含む): 5954122944

約数和(自身を除く): 4104444864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 256, 262, 320, 384, 393, 480, 524, 640, 655, 768, 786, 960, 1048, 1280, 1310, 1572, 1920, 1965, 2096, 2620, 3144, 3677, 3840, 3930, 4192, 5240, 6288, 7354, 7860, 8384, 10480, 11031, 12576, 14708, 15720, 16768, 18385, 20960, 22062, 25152, 29416, 31440, 33536, 36770, 41920, 44124, 50304, 55155, 58832, 62880, 73540, 83840, 88248, 100608, 110310, 117664, 125760, 147080, 167680, 176496, 220620, 235328, 251520, 294160, 352992, 441240, 470656, 481687, 503040, 588320, 705984, 882480, 941312, 963374, 1176640, 1411968, 1445061, 1764960, 1926748, 2353280, 2408435, 2823936, 2890122, 3529920, 3853496, 4706560, 4816870, 5780244, 7059840, 7225305, 7706992, 9633740, 11560488, 14119680, 14450610, 15413984, 19267480, 23120976, 28901220, 30827968, 38534960, 46241952, 57802440, 61655936, 77069920, 92483904, 115604880, 123311872, 154139840, 184967808, 231209760, 308279680, 369935616, 462419520, 616559360, 924839040, 1849678080]

約数ペア:

[(1, 1849678080), (2, 924839040), (3, 616559360), (4, 462419520), (5, 369935616), (6, 308279680), (8, 231209760), (10, 184967808), (12, 154139840), (15, 123311872), (16, 115604880), (20, 92483904), (24, 77069920), (30, 61655936), (32, 57802440), (40, 46241952), (48, 38534960), (60, 30827968), (64, 28901220), (80, 23120976), (96, 19267480), (120, 15413984), (128, 14450610), (131, 14119680), (160, 11560488), (192, 9633740), (240, 7706992), (256, 7225305), (262, 7059840), (320, 5780244), (384, 4816870), (393, 4706560), (480, 3853496), (524, 3529920), (640, 2890122), (655, 2823936), (768, 2408435), (786, 2353280), (960, 1926748), (1048, 1764960), (1280, 1445061), (1310, 1411968), (1572, 1176640), (1920, 963374), (1965, 941312), (2096, 882480), (2620, 705984), (3144, 588320), (3677, 503040), (3840, 481687), (3930, 470656), (4192, 441240), (5240, 352992), (6288, 294160), (7354, 251520), (7860, 235328), (8384, 220620), (10480, 176496), (11031, 167680), (12576, 147080), (14708, 125760), (15720, 117664), (16768, 110310), (18385, 100608), (20960, 88248), (22062, 83840), (25152, 73540), (29416, 62880), (31440, 58832), (33536, 55155), (36770, 50304), (41920, 44124)]