38936378880

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{241421}}^1$

素因数の和:241457

約数の個数: 240

約数和(自身を含む): 154112216544

約数和(自身を除く): 115175837664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 13440, 16128, 17920, 20160, 23040, 26880, 32256, 40320, 53760, 80640, 161280, 241421, 482842, 724263, 965684, 1207105, 1448526, 1689947, 1931368, 2172789, 2414210, 2897052, 3379894, 3621315, 3862736, 4345578, 4828420, 5069841, 5794104, 6759788, 7242630, 7725472, 8449735, 8691156, 9656840, 10139682, 10863945, 11588208, 13519576, 14485260, 15209523, 15450944, 16899470, 17382312, 19313680, 20279364, 21727890, 23176416, 25349205, 27039152, 28970520, 30419046, 30901888, 33798940, 34764624, 38627360, 40558728, 43455780, 46352832, 50698410, 54078304, 57941040, 60838092, 61803776, 67597880, 69529248, 76047615, 77254720, 81117456, 86911560, 92705664, 101396820, 108156608, 115882080, 121676184, 123607552, 135195760, 139058496, 152095230, 154509440, 162234912, 173823120, 185411328, 202793640, 216313216, 231764160, 243352368, 270391520, 278116992, 304190460, 309018880, 324469824, 347646240, 370822656, 405587280, 432626432, 463528320, 486704736, 540783040, 556233984, 608380920, 618037760, 648939648, 695292480, 811174560, 865252864, 927056640, 973409472, 1081566080, 1112467968, 1216761840, 1297879296, 1390584960, 1622349120, 1854113280, 1946818944, 2163132160, 2433523680, 2595758592, 2781169920, 3244698240, 3893637888, 4326264320, 4867047360, 5562339840, 6489396480, 7787275776, 9734094720, 12978792960, 19468189440, 38936378880]

約数ペア:

[(1, 38936378880), (2, 19468189440), (3, 12978792960), (4, 9734094720), (5, 7787275776), (6, 6489396480), (7, 5562339840), (8, 4867047360), (9, 4326264320), (10, 3893637888), (12, 3244698240), (14, 2781169920), (15, 2595758592), (16, 2433523680), (18, 2163132160), (20, 1946818944), (21, 1854113280), (24, 1622349120), (28, 1390584960), (30, 1297879296), (32, 1216761840), (35, 1112467968), (36, 1081566080), (40, 973409472), (42, 927056640), (45, 865252864), (48, 811174560), (56, 695292480), (60, 648939648), (63, 618037760), (64, 608380920), (70, 556233984), (72, 540783040), (80, 486704736), (84, 463528320), (90, 432626432), (96, 405587280), (105, 370822656), (112, 347646240), (120, 324469824), (126, 309018880), (128, 304190460), (140, 278116992), (144, 270391520), (160, 243352368), (168, 231764160), (180, 216313216), (192, 202793640), (210, 185411328), (224, 173823120), (240, 162234912), (252, 154509440), (256, 152095230), (280, 139058496), (288, 135195760), (315, 123607552), (320, 121676184), (336, 115882080), (360, 108156608), (384, 101396820), (420, 92705664), (448, 86911560), (480, 81117456), (504, 77254720), (512, 76047615), (560, 69529248), (576, 67597880), (630, 61803776), (640, 60838092), (672, 57941040), (720, 54078304), (768, 50698410), (840, 46352832), (896, 43455780), (960, 40558728), (1008, 38627360), (1120, 34764624), (1152, 33798940), (1260, 30901888), (1280, 30419046), (1344, 28970520), (1440, 27039152), (1536, 25349205), (1680, 23176416), (1792, 21727890), (1920, 20279364), (2016, 19313680), (2240, 17382312), (2304, 16899470), (2520, 15450944), (2560, 15209523), (2688, 14485260), (2880, 13519576), (3360, 11588208), (3584, 10863945), (3840, 10139682), (4032, 9656840), (4480, 8691156), (4608, 8449735), (5040, 7725472), (5376, 7242630), (5760, 6759788), (6720, 5794104), (7680, 5069841), (8064, 4828420), (8960, 4345578), (10080, 3862736), (10752, 3621315), (11520, 3379894), (13440, 2897052), (16128, 2414210), (17920, 2172789), (20160, 1931368), (23040, 1689947), (26880, 1448526), (32256, 1207105), (40320, 965684), (53760, 724263), (80640, 482842), (161280, 241421)]