8680465440

素因数分解:

$2^5\times 3^8\times 5^1\times {\mathrm{8269}}^1$

素因数の和:8308

約数の個数: 216

約数和(自身を含む): 30763556460

約数和(自身を除く): 22083091020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2187, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4374, 4860, 5832, 6480, 6561, 7290, 7776, 8269, 8748, 9720, 10935, 11664, 12960, 13122, 14580, 16538, 17496, 19440, 21870, 23328, 24807, 26244, 29160, 32805, 33076, 34992, 38880, 41345, 43740, 49614, 52488, 58320, 65610, 66152, 69984, 74421, 82690, 87480, 99228, 104976, 116640, 124035, 131220, 132304, 148842, 165380, 174960, 198456, 209952, 223263, 248070, 262440, 264608, 297684, 330760, 349920, 372105, 396912, 446526, 496140, 524880, 595368, 661520, 669789, 744210, 793824, 893052, 992280, 1049760, 1116315, 1190736, 1323040, 1339578, 1488420, 1786104, 1984560, 2009367, 2232630, 2381472, 2679156, 2976840, 3348945, 3572208, 3969120, 4018734, 4465260, 5358312, 5953680, 6028101, 6697890, 7144416, 8037468, 8930520, 10046835, 10716624, 11907360, 12056202, 13395780, 16074936, 17861040, 18084303, 20093670, 21433248, 24112404, 26791560, 30140505, 32149872, 35722080, 36168606, 40187340, 48224808, 53583120, 54252909, 60281010, 64299744, 72337212, 80374680, 90421515, 96449616, 107166240, 108505818, 120562020, 144674424, 160749360, 180843030, 192899232, 217011636, 241124040, 271264545, 289348848, 321498720, 361686060, 434023272, 482248080, 542529090, 578697696, 723372120, 868046544, 964496160, 1085058180, 1446744240, 1736093088, 2170116360, 2893488480, 4340232720, 8680465440]

約数ペア:

[(1, 8680465440), (2, 4340232720), (3, 2893488480), (4, 2170116360), (5, 1736093088), (6, 1446744240), (8, 1085058180), (9, 964496160), (10, 868046544), (12, 723372120), (15, 578697696), (16, 542529090), (18, 482248080), (20, 434023272), (24, 361686060), (27, 321498720), (30, 289348848), (32, 271264545), (36, 241124040), (40, 217011636), (45, 192899232), (48, 180843030), (54, 160749360), (60, 144674424), (72, 120562020), (80, 108505818), (81, 107166240), (90, 96449616), (96, 90421515), (108, 80374680), (120, 72337212), (135, 64299744), (144, 60281010), (160, 54252909), (162, 53583120), (180, 48224808), (216, 40187340), (240, 36168606), (243, 35722080), (270, 32149872), (288, 30140505), (324, 26791560), (360, 24112404), (405, 21433248), (432, 20093670), (480, 18084303), (486, 17861040), (540, 16074936), (648, 13395780), (720, 12056202), (729, 11907360), (810, 10716624), (864, 10046835), (972, 8930520), (1080, 8037468), (1215, 7144416), (1296, 6697890), (1440, 6028101), (1458, 5953680), (1620, 5358312), (1944, 4465260), (2160, 4018734), (2187, 3969120), (2430, 3572208), (2592, 3348945), (2916, 2976840), (3240, 2679156), (3645, 2381472), (3888, 2232630), (4320, 2009367), (4374, 1984560), (4860, 1786104), (5832, 1488420), (6480, 1339578), (6561, 1323040), (7290, 1190736), (7776, 1116315), (8269, 1049760), (8748, 992280), (9720, 893052), (10935, 793824), (11664, 744210), (12960, 669789), (13122, 661520), (14580, 595368), (16538, 524880), (17496, 496140), (19440, 446526), (21870, 396912), (23328, 372105), (24807, 349920), (26244, 330760), (29160, 297684), (32805, 264608), (33076, 262440), (34992, 248070), (38880, 223263), (41345, 209952), (43740, 198456), (49614, 174960), (52488, 165380), (58320, 148842), (65610, 132304), (66152, 131220), (69984, 124035), (74421, 116640), (82690, 104976), (87480, 99228)]