2866544640

素因数分解:

$2^{18}\times 3^7\times 5^1$

素因数の和:62

約数の個数: 304

約数和(自身を含む): 10317968160

約数和(自身を除く): 7451423520

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, 729, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1458, 1536, 1620, 1728, 1920, 1944, 2048, 2160, 2187, 2304, 2430, 2560, 2592, 2880, 2916, 3072, 3240, 3456, 3645, 3840, 3888, 4096, 4320, 4374, 4608, 4860, 5120, 5184, 5760, 5832, 6144, 6480, 6912, 7290, 7680, 7776, 8192, 8640, 8748, 9216, 9720, 10240, 10368, 10935, 11520, 11664, 12288, 12960, 13824, 14580, 15360, 15552, 16384, 17280, 17496, 18432, 19440, 20480, 20736, 21870, 23040, 23328, 24576, 25920, 27648, 29160, 30720, 31104, 32768, 34560, 34992, 36864, 38880, 40960, 41472, 43740, 46080, 46656, 49152, 51840, 55296, 58320, 61440, 62208, 65536, 69120, 69984, 73728, 77760, 81920, 82944, 87480, 92160, 93312, 98304, 103680, 110592, 116640, 122880, 124416, 131072, 138240, 139968, 147456, 155520, 163840, 165888, 174960, 184320, 186624, 196608, 207360, 221184, 233280, 245760, 248832, 262144, 276480, 279936, 294912, 311040, 327680, 331776, 349920, 368640, 373248, 393216, 414720, 442368, 466560, 491520, 497664, 552960, 559872, 589824, 622080, 655360, 663552, 699840, 737280, 746496, 786432, 829440, 884736, 933120, 983040, 995328, 1105920, 1119744, 1179648, 1244160, 1310720, 1327104, 1399680, 1474560, 1492992, 1658880, 1769472, 1866240, 1966080, 1990656, 2211840, 2239488, 2359296, 2488320, 2654208, 2799360, 2949120, 2985984, 3317760, 3538944, 3732480, 3932160, 3981312, 4423680, 4478976, 4976640, 5308416, 5598720, 5898240, 5971968, 6635520, 7077888, 7464960, 7962624, 8847360, 8957952, 9953280, 10616832, 11197440, 11796480, 11943936, 13271040, 14929920, 15925248, 17694720, 17915904, 19906560, 21233664, 22394880, 23887872, 26542080, 29859840, 31850496, 35389440, 35831808, 39813120, 44789760, 47775744, 53084160, 59719680, 63700992, 71663616, 79626240, 89579520, 95551488, 106168320, 119439360, 143327232, 159252480, 179159040, 191102976, 238878720, 286654464, 318504960, 358318080, 477757440, 573308928, 716636160, 955514880, 1433272320, 2866544640]

約数ペア:

[(1, 2866544640), (2, 1433272320), (3, 955514880), (4, 716636160), (5, 573308928), (6, 477757440), (8, 358318080), (9, 318504960), (10, 286654464), (12, 238878720), (15, 191102976), (16, 179159040), (18, 159252480), (20, 143327232), (24, 119439360), (27, 106168320), (30, 95551488), (32, 89579520), (36, 79626240), (40, 71663616), (45, 63700992), (48, 59719680), (54, 53084160), (60, 47775744), (64, 44789760), (72, 39813120), (80, 35831808), (81, 35389440), (90, 31850496), (96, 29859840), (108, 26542080), (120, 23887872), (128, 22394880), (135, 21233664), (144, 19906560), (160, 17915904), (162, 17694720), (180, 15925248), (192, 14929920), (216, 13271040), (240, 11943936), (243, 11796480), (256, 11197440), (270, 10616832), (288, 9953280), (320, 8957952), (324, 8847360), (360, 7962624), (384, 7464960), (405, 7077888), (432, 6635520), (480, 5971968), (486, 5898240), (512, 5598720), (540, 5308416), (576, 4976640), (640, 4478976), (648, 4423680), (720, 3981312), (729, 3932160), (768, 3732480), (810, 3538944), (864, 3317760), (960, 2985984), (972, 2949120), (1024, 2799360), (1080, 2654208), (1152, 2488320), (1215, 2359296), (1280, 2239488), (1296, 2211840), (1440, 1990656), (1458, 1966080), (1536, 1866240), (1620, 1769472), (1728, 1658880), (1920, 1492992), (1944, 1474560), (2048, 1399680), (2160, 1327104), (2187, 1310720), (2304, 1244160), (2430, 1179648), (2560, 1119744), (2592, 1105920), (2880, 995328), (2916, 983040), (3072, 933120), (3240, 884736), (3456, 829440), (3645, 786432), (3840, 746496), (3888, 737280), (4096, 699840), (4320, 663552), (4374, 655360), (4608, 622080), (4860, 589824), (5120, 559872), (5184, 552960), (5760, 497664), (5832, 491520), (6144, 466560), (6480, 442368), (6912, 414720), (7290, 393216), (7680, 373248), (7776, 368640), (8192, 349920), (8640, 331776), (8748, 327680), (9216, 311040), (9720, 294912), (10240, 279936), (10368, 276480), (10935, 262144), (11520, 248832), (11664, 245760), (12288, 233280), (12960, 221184), (13824, 207360), (14580, 196608), (15360, 186624), (15552, 184320), (16384, 174960), (17280, 165888), (17496, 163840), (18432, 155520), (19440, 147456), (20480, 139968), (20736, 138240), (21870, 131072), (23040, 124416), (23328, 122880), (24576, 116640), (25920, 110592), (27648, 103680), (29160, 98304), (30720, 93312), (31104, 92160), (32768, 87480), (34560, 82944), (34992, 81920), (36864, 77760), (38880, 73728), (40960, 69984), (41472, 69120), (43740, 65536), (46080, 62208), (46656, 61440), (49152, 58320), (51840, 55296)]