2440302480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44017}}^1$

素因数の和:44054

約数の個数: 240

約数和(自身を含む): 10217810304

約数和(自身を除く): 7777507824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 13860, 18480, 27720, 44017, 55440, 88034, 132051, 176068, 220085, 264102, 308119, 352136, 396153, 440170, 484187, 528204, 616238, 660255, 704272, 792306, 880340, 924357, 968374, 1056408, 1232476, 1320510, 1452561, 1540595, 1584612, 1760680, 1848714, 1936748, 1980765, 2112816, 2420935, 2464952, 2641020, 2773071, 2905122, 3081190, 3169224, 3389309, 3521360, 3697428, 3873496, 3961530, 4357683, 4621785, 4841870, 4929904, 5282040, 5546142, 5810244, 6162380, 6338448, 6778618, 7262805, 7394856, 7746992, 7923060, 8715366, 9243570, 9683740, 10167927, 10564080, 11092284, 11620488, 12324760, 13557236, 13865355, 14525610, 14789712, 15846120, 16946545, 17430732, 18487140, 19367480, 20335854, 21788415, 22184568, 23240976, 24649520, 27114472, 27730710, 29051220, 30503781, 31692240, 33893090, 34861464, 36974280, 38734960, 40671708, 43576830, 44369136, 50839635, 54228944, 55461420, 58102440, 61007562, 67786180, 69722928, 73948560, 81343416, 87153660, 101679270, 110922840, 116204880, 122015124, 135572360, 152518905, 162686832, 174307320, 203358540, 221845680, 244030248, 271144720, 305037810, 348614640, 406717080, 488060496, 610075620, 813434160, 1220151240, 2440302480]

約数ペア:

[(1, 2440302480), (2, 1220151240), (3, 813434160), (4, 610075620), (5, 488060496), (6, 406717080), (7, 348614640), (8, 305037810), (9, 271144720), (10, 244030248), (11, 221845680), (12, 203358540), (14, 174307320), (15, 162686832), (16, 152518905), (18, 135572360), (20, 122015124), (21, 116204880), (22, 110922840), (24, 101679270), (28, 87153660), (30, 81343416), (33, 73948560), (35, 69722928), (36, 67786180), (40, 61007562), (42, 58102440), (44, 55461420), (45, 54228944), (48, 50839635), (55, 44369136), (56, 43576830), (60, 40671708), (63, 38734960), (66, 36974280), (70, 34861464), (72, 33893090), (77, 31692240), (80, 30503781), (84, 29051220), (88, 27730710), (90, 27114472), (99, 24649520), (105, 23240976), (110, 22184568), (112, 21788415), (120, 20335854), (126, 19367480), (132, 18487140), (140, 17430732), (144, 16946545), (154, 15846120), (165, 14789712), (168, 14525610), (176, 13865355), (180, 13557236), (198, 12324760), (210, 11620488), (220, 11092284), (231, 10564080), (240, 10167927), (252, 9683740), (264, 9243570), (280, 8715366), (308, 7923060), (315, 7746992), (330, 7394856), (336, 7262805), (360, 6778618), (385, 6338448), (396, 6162380), (420, 5810244), (440, 5546142), (462, 5282040), (495, 4929904), (504, 4841870), (528, 4621785), (560, 4357683), (616, 3961530), (630, 3873496), (660, 3697428), (693, 3521360), (720, 3389309), (770, 3169224), (792, 3081190), (840, 2905122), (880, 2773071), (924, 2641020), (990, 2464952), (1008, 2420935), (1155, 2112816), (1232, 1980765), (1260, 1936748), (1320, 1848714), (1386, 1760680), (1540, 1584612), (1584, 1540595), (1680, 1452561), (1848, 1320510), (1980, 1232476), (2310, 1056408), (2520, 968374), (2640, 924357), (2772, 880340), (3080, 792306), (3465, 704272), (3696, 660255), (3960, 616238), (4620, 528204), (5040, 484187), (5544, 440170), (6160, 396153), (6930, 352136), (7920, 308119), (9240, 264102), (11088, 220085), (13860, 176068), (18480, 132051), (27720, 88034), (44017, 55440)]