845020024000

素因数分解:

$2^6\times 5^3\times {\mathrm{79}}^1\times {\mathrm{1337057}}^1$

素因数の和:1337163

約数の個数: 112

約数和(自身を含む): 2119183447680

約数和(自身を除く): 1274163423680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 125, 158, 160, 200, 250, 316, 320, 395, 400, 500, 632, 790, 800, 1000, 1264, 1580, 1600, 1975, 2000, 2528, 3160, 3950, 4000, 5056, 6320, 7900, 8000, 9875, 12640, 15800, 19750, 25280, 31600, 39500, 63200, 79000, 126400, 158000, 316000, 632000, 1337057, 2674114, 5348228, 6685285, 10696456, 13370570, 21392912, 26741140, 33426425, 42785824, 53482280, 66852850, 85571648, 105627503, 106964560, 133705700, 167132125, 211255006, 213929120, 267411400, 334264250, 422510012, 427858240, 528137515, 534822800, 668528500, 845020024, 1056275030, 1069645600, 1337057000, 1690040048, 2112550060, 2139291200, 2640687575, 2674114000, 3380080096, 4225100120, 5281375150, 5348228000, 6760160192, 8450200240, 10562750300, 10696456000, 13203437875, 16900400480, 21125500600, 26406875750, 33800800960, 42251001200, 52813751500, 84502002400, 105627503000, 169004004800, 211255006000, 422510012000, 845020024000]

約数ペア:

[(1, 845020024000), (2, 422510012000), (4, 211255006000), (5, 169004004800), (8, 105627503000), (10, 84502002400), (16, 52813751500), (20, 42251001200), (25, 33800800960), (32, 26406875750), (40, 21125500600), (50, 16900400480), (64, 13203437875), (79, 10696456000), (80, 10562750300), (100, 8450200240), (125, 6760160192), (158, 5348228000), (160, 5281375150), (200, 4225100120), (250, 3380080096), (316, 2674114000), (320, 2640687575), (395, 2139291200), (400, 2112550060), (500, 1690040048), (632, 1337057000), (790, 1069645600), (800, 1056275030), (1000, 845020024), (1264, 668528500), (1580, 534822800), (1600, 528137515), (1975, 427858240), (2000, 422510012), (2528, 334264250), (3160, 267411400), (3950, 213929120), (4000, 211255006), (5056, 167132125), (6320, 133705700), (7900, 106964560), (8000, 105627503), (9875, 85571648), (12640, 66852850), (15800, 53482280), (19750, 42785824), (25280, 33426425), (31600, 26741140), (39500, 21392912), (63200, 13370570), (79000, 10696456), (126400, 6685285), (158000, 5348228), (316000, 2674114), (632000, 1337057)]