2356439040

素因数分解:

$2^{11}\times 3^5\times 5^1\times {\mathrm{947}}^1$

素因数の和:989

約数の個数: 288

約数和(自身を含む): 8478419040

約数和(自身を除く): 6121980000

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 947, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1894, 1920, 1944, 2048, 2160, 2304, 2430, 2560, 2592, 2841, 2880, 3072, 3240, 3456, 3788, 3840, 3888, 4320, 4608, 4735, 4860, 5120, 5184, 5682, 5760, 6144, 6480, 6912, 7576, 7680, 7776, 8523, 8640, 9216, 9470, 9720, 10240, 10368, 11364, 11520, 12960, 13824, 14205, 15152, 15360, 15552, 17046, 17280, 18432, 18940, 19440, 20736, 22728, 23040, 25569, 25920, 27648, 28410, 30304, 30720, 31104, 34092, 34560, 37880, 38880, 41472, 42615, 45456, 46080, 51138, 51840, 55296, 56820, 60608, 62208, 68184, 69120, 75760, 76707, 77760, 82944, 85230, 90912, 92160, 102276, 103680, 113640, 121216, 124416, 127845, 136368, 138240, 151520, 153414, 155520, 165888, 170460, 181824, 204552, 207360, 227280, 230121, 242432, 248832, 255690, 272736, 276480, 303040, 306828, 311040, 340920, 363648, 383535, 409104, 414720, 454560, 460242, 484864, 497664, 511380, 545472, 606080, 613656, 622080, 681840, 727296, 767070, 818208, 829440, 909120, 920484, 969728, 1022760, 1090944, 1150605, 1212160, 1227312, 1244160, 1363680, 1454592, 1534140, 1636416, 1818240, 1840968, 1939456, 2045520, 2181888, 2301210, 2424320, 2454624, 2488320, 2727360, 2909184, 3068280, 3272832, 3636480, 3681936, 4091040, 4363776, 4602420, 4848640, 4909248, 5454720, 5818368, 6136560, 6545664, 7272960, 7363872, 8182080, 8727552, 9204840, 9697280, 9818496, 10909440, 12273120, 13091328, 14545920, 14727744, 16364160, 17455104, 18409680, 19636992, 21818880, 24546240, 26182656, 29091840, 29455488, 32728320, 36819360, 39273984, 43637760, 49092480, 52365312, 58910976, 65456640, 73638720, 78547968, 87275520, 98184960, 117821952, 130913280, 147277440, 157095936, 196369920, 235643904, 261826560, 294554880, 392739840, 471287808, 589109760, 785479680, 1178219520, 2356439040]

約数ペア:

[(1, 2356439040), (2, 1178219520), (3, 785479680), (4, 589109760), (5, 471287808), (6, 392739840), (8, 294554880), (9, 261826560), (10, 235643904), (12, 196369920), (15, 157095936), (16, 147277440), (18, 130913280), (20, 117821952), (24, 98184960), (27, 87275520), (30, 78547968), (32, 73638720), (36, 65456640), (40, 58910976), (45, 52365312), (48, 49092480), (54, 43637760), (60, 39273984), (64, 36819360), (72, 32728320), (80, 29455488), (81, 29091840), (90, 26182656), (96, 24546240), (108, 21818880), (120, 19636992), (128, 18409680), (135, 17455104), (144, 16364160), (160, 14727744), (162, 14545920), (180, 13091328), (192, 12273120), (216, 10909440), (240, 9818496), (243, 9697280), (256, 9204840), (270, 8727552), (288, 8182080), (320, 7363872), (324, 7272960), (360, 6545664), (384, 6136560), (405, 5818368), (432, 5454720), (480, 4909248), (486, 4848640), (512, 4602420), (540, 4363776), (576, 4091040), (640, 3681936), (648, 3636480), (720, 3272832), (768, 3068280), (810, 2909184), (864, 2727360), (947, 2488320), (960, 2454624), (972, 2424320), (1024, 2301210), (1080, 2181888), (1152, 2045520), (1215, 1939456), (1280, 1840968), (1296, 1818240), (1440, 1636416), (1536, 1534140), (1620, 1454592), (1728, 1363680), (1894, 1244160), (1920, 1227312), (1944, 1212160), (2048, 1150605), (2160, 1090944), (2304, 1022760), (2430, 969728), (2560, 920484), (2592, 909120), (2841, 829440), (2880, 818208), (3072, 767070), (3240, 727296), (3456, 681840), (3788, 622080), (3840, 613656), (3888, 606080), (4320, 545472), (4608, 511380), (4735, 497664), (4860, 484864), (5120, 460242), (5184, 454560), (5682, 414720), (5760, 409104), (6144, 383535), (6480, 363648), (6912, 340920), (7576, 311040), (7680, 306828), (7776, 303040), (8523, 276480), (8640, 272736), (9216, 255690), (9470, 248832), (9720, 242432), (10240, 230121), (10368, 227280), (11364, 207360), (11520, 204552), (12960, 181824), (13824, 170460), (14205, 165888), (15152, 155520), (15360, 153414), (15552, 151520), (17046, 138240), (17280, 136368), (18432, 127845), (18940, 124416), (19440, 121216), (20736, 113640), (22728, 103680), (23040, 102276), (25569, 92160), (25920, 90912), (27648, 85230), (28410, 82944), (30304, 77760), (30720, 76707), (31104, 75760), (34092, 69120), (34560, 68184), (37880, 62208), (38880, 60608), (41472, 56820), (42615, 55296), (45456, 51840), (46080, 51138)]