23640689280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30553}}^1$

素因数の和:30619

約数の個数: 256

約数和(自身を含む): 83771735040

約数和(自身を除く): 60131045760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 384, 390, 403, 416, 465, 480, 496, 520, 620, 624, 640, 744, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1664, 1860, 1920, 1984, 2015, 2080, 2418, 2480, 2496, 2976, 3120, 3224, 3720, 3968, 4030, 4160, 4836, 4960, 4992, 5952, 6045, 6240, 6448, 7440, 8060, 8320, 9672, 9920, 11904, 12090, 12480, 12896, 14880, 16120, 19344, 19840, 24180, 24960, 25792, 29760, 30553, 32240, 38688, 48360, 51584, 59520, 61106, 64480, 77376, 91659, 96720, 122212, 128960, 152765, 154752, 183318, 193440, 244424, 257920, 305530, 366636, 386880, 397189, 458295, 488848, 611060, 733272, 773760, 794378, 916590, 947143, 977696, 1191567, 1222120, 1466544, 1588756, 1833180, 1894286, 1955392, 1985945, 2383134, 2444240, 2841429, 2933088, 3177512, 3666360, 3788572, 3910784, 3971890, 4735715, 4766268, 4888480, 5682858, 5866176, 5957835, 6355024, 7332720, 7577144, 7943780, 9471430, 9532536, 9776960, 11365716, 11732352, 11915670, 12312859, 12710048, 14207145, 14665440, 15154288, 15887560, 18942860, 19065072, 19553920, 22731432, 23831340, 24625718, 25420096, 28414290, 29330880, 30308576, 31775120, 36938577, 37885720, 38130144, 45462864, 47662680, 49251436, 50840192, 56828580, 58661760, 60617152, 61564295, 63550240, 73877154, 75771440, 76260288, 90925728, 95325360, 98502872, 113657160, 121234304, 123128590, 127100480, 147754308, 151542880, 152520576, 181851456, 184692885, 190650720, 197005744, 227314320, 246257180, 254200960, 295508616, 303085760, 363702912, 369385770, 381301440, 394011488, 454628640, 492514360, 591017232, 606171520, 738771540, 762602880, 788022976, 909257280, 985028720, 1182034464, 1477543080, 1576045952, 1818514560, 1970057440, 2364068928, 2955086160, 3940114880, 4728137856, 5910172320, 7880229760, 11820344640, 23640689280]

約数ペア:

[(1, 23640689280), (2, 11820344640), (3, 7880229760), (4, 5910172320), (5, 4728137856), (6, 3940114880), (8, 2955086160), (10, 2364068928), (12, 1970057440), (13, 1818514560), (15, 1576045952), (16, 1477543080), (20, 1182034464), (24, 985028720), (26, 909257280), (30, 788022976), (31, 762602880), (32, 738771540), (39, 606171520), (40, 591017232), (48, 492514360), (52, 454628640), (60, 394011488), (62, 381301440), (64, 369385770), (65, 363702912), (78, 303085760), (80, 295508616), (93, 254200960), (96, 246257180), (104, 227314320), (120, 197005744), (124, 190650720), (128, 184692885), (130, 181851456), (155, 152520576), (156, 151542880), (160, 147754308), (186, 127100480), (192, 123128590), (195, 121234304), (208, 113657160), (240, 98502872), (248, 95325360), (260, 90925728), (310, 76260288), (312, 75771440), (320, 73877154), (372, 63550240), (384, 61564295), (390, 60617152), (403, 58661760), (416, 56828580), (465, 50840192), (480, 49251436), (496, 47662680), (520, 45462864), (620, 38130144), (624, 37885720), (640, 36938577), (744, 31775120), (780, 30308576), (806, 29330880), (832, 28414290), (930, 25420096), (960, 24625718), (992, 23831340), (1040, 22731432), (1209, 19553920), (1240, 19065072), (1248, 18942860), (1488, 15887560), (1560, 15154288), (1612, 14665440), (1664, 14207145), (1860, 12710048), (1920, 12312859), (1984, 11915670), (2015, 11732352), (2080, 11365716), (2418, 9776960), (2480, 9532536), (2496, 9471430), (2976, 7943780), (3120, 7577144), (3224, 7332720), (3720, 6355024), (3968, 5957835), (4030, 5866176), (4160, 5682858), (4836, 4888480), (4960, 4766268), (4992, 4735715), (5952, 3971890), (6045, 3910784), (6240, 3788572), (6448, 3666360), (7440, 3177512), (8060, 2933088), (8320, 2841429), (9672, 2444240), (9920, 2383134), (11904, 1985945), (12090, 1955392), (12480, 1894286), (12896, 1833180), (14880, 1588756), (16120, 1466544), (19344, 1222120), (19840, 1191567), (24180, 977696), (24960, 947143), (25792, 916590), (29760, 794378), (30553, 773760), (32240, 733272), (38688, 611060), (48360, 488848), (51584, 458295), (59520, 397189), (61106, 386880), (64480, 366636), (77376, 305530), (91659, 257920), (96720, 244424), (122212, 193440), (128960, 183318), (152765, 154752)]