2401405920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1429}}^1$

素因数の和:1842

約数の個数: 192

約数和(自身を含む): 8432424000

約数和(自身を除く): 6031018080

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 389, 432, 480, 540, 720, 778, 864, 1080, 1167, 1429, 1440, 1556, 1945, 2160, 2334, 2858, 3112, 3501, 3890, 4287, 4320, 4668, 5716, 5835, 6224, 7002, 7145, 7780, 8574, 9336, 10503, 11432, 11670, 12448, 12861, 14004, 14290, 15560, 17148, 17505, 18672, 21006, 21435, 22864, 23340, 25722, 28008, 28580, 31120, 34296, 35010, 37344, 38583, 42012, 42870, 45728, 46680, 51444, 52515, 56016, 57160, 62240, 64305, 68592, 70020, 77166, 84024, 85740, 93360, 102888, 105030, 112032, 114320, 128610, 137184, 140040, 154332, 168048, 171480, 186720, 192915, 205776, 210060, 228640, 257220, 280080, 308664, 336096, 342960, 385830, 411552, 420120, 514440, 555881, 560160, 617328, 685920, 771660, 840240, 1028880, 1111762, 1234656, 1543320, 1667643, 1680480, 2057760, 2223524, 2779405, 3086640, 3335286, 4447048, 5002929, 5558810, 6173280, 6670572, 8338215, 8894096, 10005858, 11117620, 13341144, 15008787, 16676430, 17788192, 20011716, 22235240, 25014645, 26682288, 30017574, 33352860, 40023432, 44470480, 50029290, 53364576, 60035148, 66705720, 75043935, 80046864, 88940960, 100058580, 120070296, 133411440, 150087870, 160093728, 200117160, 240140592, 266822880, 300175740, 400234320, 480281184, 600351480, 800468640, 1200702960, 2401405920]

約数ペア:

[(1, 2401405920), (2, 1200702960), (3, 800468640), (4, 600351480), (5, 480281184), (6, 400234320), (8, 300175740), (9, 266822880), (10, 240140592), (12, 200117160), (15, 160093728), (16, 150087870), (18, 133411440), (20, 120070296), (24, 100058580), (27, 88940960), (30, 80046864), (32, 75043935), (36, 66705720), (40, 60035148), (45, 53364576), (48, 50029290), (54, 44470480), (60, 40023432), (72, 33352860), (80, 30017574), (90, 26682288), (96, 25014645), (108, 22235240), (120, 20011716), (135, 17788192), (144, 16676430), (160, 15008787), (180, 13341144), (216, 11117620), (240, 10005858), (270, 8894096), (288, 8338215), (360, 6670572), (389, 6173280), (432, 5558810), (480, 5002929), (540, 4447048), (720, 3335286), (778, 3086640), (864, 2779405), (1080, 2223524), (1167, 2057760), (1429, 1680480), (1440, 1667643), (1556, 1543320), (1945, 1234656), (2160, 1111762), (2334, 1028880), (2858, 840240), (3112, 771660), (3501, 685920), (3890, 617328), (4287, 560160), (4320, 555881), (4668, 514440), (5716, 420120), (5835, 411552), (6224, 385830), (7002, 342960), (7145, 336096), (7780, 308664), (8574, 280080), (9336, 257220), (10503, 228640), (11432, 210060), (11670, 205776), (12448, 192915), (12861, 186720), (14004, 171480), (14290, 168048), (15560, 154332), (17148, 140040), (17505, 137184), (18672, 128610), (21006, 114320), (21435, 112032), (22864, 105030), (23340, 102888), (25722, 93360), (28008, 85740), (28580, 84024), (31120, 77166), (34296, 70020), (35010, 68592), (37344, 64305), (38583, 62240), (42012, 57160), (42870, 56016), (45728, 52515), (46680, 51444)]