30040208640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66863}}^1$

素因数の和:66906

約数の個数: 288

約数和(自身を含む): 114802813440

約数和(自身を除く): 84762604800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2808, 2880, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 6912, 7020, 7488, 8320, 8640, 9360, 9984, 11232, 11520, 12480, 14040, 14976, 16640, 17280, 18720, 22464, 24960, 28080, 29952, 34560, 37440, 44928, 49920, 56160, 66863, 74880, 89856, 112320, 133726, 149760, 200589, 224640, 267452, 334315, 401178, 449280, 534904, 601767, 668630, 802356, 869219, 1002945, 1069808, 1203534, 1337260, 1604712, 1738438, 1805301, 2005890, 2139616, 2407068, 2607657, 2674520, 3008835, 3209424, 3476876, 3610602, 4011780, 4279232, 4346095, 4814136, 5215314, 5349040, 6017670, 6418848, 6953752, 7221204, 7822971, 8023560, 8558464, 8692190, 9026505, 9628272, 10430628, 10698080, 12035340, 12837696, 13038285, 13907504, 14442408, 15645942, 16047120, 17116928, 17384380, 18053010, 19256544, 20861256, 21396160, 23468913, 24070680, 25675392, 26076570, 27815008, 28884816, 31291884, 32094240, 34768760, 36106020, 38513088, 39114855, 41722512, 42792320, 46937826, 48141360, 51350784, 52153140, 55630016, 57769632, 62583768, 64188480, 69537520, 72212040, 77026176, 78229710, 83445024, 85584640, 93875652, 96282720, 104306280, 111260032, 115539264, 117344565, 125167536, 128376960, 139075040, 144424080, 154052352, 156459420, 166890048, 187751304, 192565440, 208612560, 222520064, 231078528, 234689130, 250335072, 256753920, 278150080, 288848160, 312918840, 333780096, 375502608, 385130880, 417225120, 462157056, 469378260, 500670144, 556300160, 577696320, 625837680, 667560192, 751005216, 770261760, 834450240, 938756520, 1001340288, 1112600320, 1155392640, 1251675360, 1502010432, 1668900480, 1877513040, 2002680576, 2310785280, 2503350720, 3004020864, 3337800960, 3755026080, 5006701440, 6008041728, 7510052160, 10013402880, 15020104320, 30040208640]

約数ペア:

[(1, 30040208640), (2, 15020104320), (3, 10013402880), (4, 7510052160), (5, 6008041728), (6, 5006701440), (8, 3755026080), (9, 3337800960), (10, 3004020864), (12, 2503350720), (13, 2310785280), (15, 2002680576), (16, 1877513040), (18, 1668900480), (20, 1502010432), (24, 1251675360), (26, 1155392640), (27, 1112600320), (30, 1001340288), (32, 938756520), (36, 834450240), (39, 770261760), (40, 751005216), (45, 667560192), (48, 625837680), (52, 577696320), (54, 556300160), (60, 500670144), (64, 469378260), (65, 462157056), (72, 417225120), (78, 385130880), (80, 375502608), (90, 333780096), (96, 312918840), (104, 288848160), (108, 278150080), (117, 256753920), (120, 250335072), (128, 234689130), (130, 231078528), (135, 222520064), (144, 208612560), (156, 192565440), (160, 187751304), (180, 166890048), (192, 156459420), (195, 154052352), (208, 144424080), (216, 139075040), (234, 128376960), (240, 125167536), (256, 117344565), (260, 115539264), (270, 111260032), (288, 104306280), (312, 96282720), (320, 93875652), (351, 85584640), (360, 83445024), (384, 78229710), (390, 77026176), (416, 72212040), (432, 69537520), (468, 64188480), (480, 62583768), (520, 57769632), (540, 55630016), (576, 52153140), (585, 51350784), (624, 48141360), (640, 46937826), (702, 42792320), (720, 41722512), (768, 39114855), (780, 38513088), (832, 36106020), (864, 34768760), (936, 32094240), (960, 31291884), (1040, 28884816), (1080, 27815008), (1152, 26076570), (1170, 25675392), (1248, 24070680), (1280, 23468913), (1404, 21396160), (1440, 20861256), (1560, 19256544), (1664, 18053010), (1728, 17384380), (1755, 17116928), (1872, 16047120), (1920, 15645942), (2080, 14442408), (2160, 13907504), (2304, 13038285), (2340, 12837696), (2496, 12035340), (2808, 10698080), (2880, 10430628), (3120, 9628272), (3328, 9026505), (3456, 8692190), (3510, 8558464), (3744, 8023560), (3840, 7822971), (4160, 7221204), (4320, 6953752), (4680, 6418848), (4992, 6017670), (5616, 5349040), (5760, 5215314), (6240, 4814136), (6912, 4346095), (7020, 4279232), (7488, 4011780), (8320, 3610602), (8640, 3476876), (9360, 3209424), (9984, 3008835), (11232, 2674520), (11520, 2607657), (12480, 2407068), (14040, 2139616), (14976, 2005890), (16640, 1805301), (17280, 1738438), (18720, 1604712), (22464, 1337260), (24960, 1203534), (28080, 1069808), (29952, 1002945), (34560, 869219), (37440, 802356), (44928, 668630), (49920, 601767), (56160, 534904), (66863, 449280), (74880, 401178), (89856, 334315), (112320, 267452), (133726, 224640), (149760, 200589)]