906642240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{134917}}^1$

素因数の和:134944

約数の個数: 112

約数和(自身を含む): 3289840512

約数和(自身を除く): 2383198272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 134917, 269834, 404751, 539668, 674585, 809502, 944419, 1079336, 1349170, 1619004, 1888838, 2023755, 2158672, 2698340, 2833257, 3238008, 3777676, 4047510, 4317344, 4722095, 5396680, 5666514, 6476016, 7555352, 8095020, 8634688, 9444190, 10793360, 11333028, 12952032, 14166285, 15110704, 16190040, 18888380, 21586720, 22666056, 25904064, 28332570, 30221408, 32380080, 37776760, 43173440, 45332112, 56665140, 60442816, 64760160, 75553520, 90664224, 113330280, 129520320, 151107040, 181328448, 226660560, 302214080, 453321120, 906642240]

約数ペア:

[(1, 906642240), (2, 453321120), (3, 302214080), (4, 226660560), (5, 181328448), (6, 151107040), (7, 129520320), (8, 113330280), (10, 90664224), (12, 75553520), (14, 64760160), (15, 60442816), (16, 56665140), (20, 45332112), (21, 43173440), (24, 37776760), (28, 32380080), (30, 30221408), (32, 28332570), (35, 25904064), (40, 22666056), (42, 21586720), (48, 18888380), (56, 16190040), (60, 15110704), (64, 14166285), (70, 12952032), (80, 11333028), (84, 10793360), (96, 9444190), (105, 8634688), (112, 8095020), (120, 7555352), (140, 6476016), (160, 5666514), (168, 5396680), (192, 4722095), (210, 4317344), (224, 4047510), (240, 3777676), (280, 3238008), (320, 2833257), (336, 2698340), (420, 2158672), (448, 2023755), (480, 1888838), (560, 1619004), (672, 1349170), (840, 1079336), (960, 944419), (1120, 809502), (1344, 674585), (1680, 539668), (2240, 404751), (3360, 269834), (6720, 134917)]