1564863120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:550

約数の個数: 240

約数和(自身を含む): 5423438592

約数和(自身を除く): 3858575472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 131, 141, 144, 180, 188, 235, 240, 262, 282, 353, 360, 376, 393, 423, 470, 524, 564, 655, 705, 706, 720, 752, 786, 846, 940, 1048, 1059, 1128, 1179, 1310, 1410, 1412, 1572, 1692, 1765, 1880, 1965, 2096, 2115, 2118, 2256, 2358, 2620, 2820, 2824, 3144, 3177, 3384, 3530, 3760, 3930, 4230, 4236, 4716, 5240, 5295, 5640, 5648, 5895, 6157, 6288, 6354, 6768, 7060, 7860, 8460, 8472, 9432, 10480, 10590, 11280, 11790, 12314, 12708, 14120, 15720, 15885, 16591, 16920, 16944, 18471, 18864, 21180, 23580, 24628, 25416, 28240, 30785, 31440, 31770, 33182, 33840, 36942, 42360, 46243, 47160, 49256, 49773, 50832, 55413, 61570, 63540, 66364, 73884, 82955, 84720, 92355, 92486, 94320, 98512, 99546, 110826, 123140, 127080, 132728, 138729, 147768, 149319, 165910, 184710, 184972, 199092, 221652, 231215, 246280, 248865, 254160, 265456, 277065, 277458, 295536, 298638, 331820, 369420, 369944, 398184, 416187, 443304, 462430, 492560, 497730, 554130, 554916, 597276, 663640, 693645, 738840, 739888, 746595, 796368, 832374, 886608, 924860, 995460, 1108260, 1109832, 1194552, 1327280, 1387290, 1477680, 1493190, 1664748, 1849720, 1990920, 2080935, 2173421, 2216520, 2219664, 2389104, 2774580, 2986380, 3329496, 3699440, 3981840, 4161870, 4346842, 4433040, 5549160, 5972760, 6520263, 6658992, 8323740, 8693684, 10867105, 11098320, 11945520, 13040526, 16647480, 17387368, 19560789, 21734210, 26081052, 32601315, 33294960, 34774736, 39121578, 43468420, 52162104, 65202630, 78243156, 86936840, 97803945, 104324208, 130405260, 156486312, 173873680, 195607890, 260810520, 312972624, 391215780, 521621040, 782431560, 1564863120]

約数ペア:

[(1, 1564863120), (2, 782431560), (3, 521621040), (4, 391215780), (5, 312972624), (6, 260810520), (8, 195607890), (9, 173873680), (10, 156486312), (12, 130405260), (15, 104324208), (16, 97803945), (18, 86936840), (20, 78243156), (24, 65202630), (30, 52162104), (36, 43468420), (40, 39121578), (45, 34774736), (47, 33294960), (48, 32601315), (60, 26081052), (72, 21734210), (80, 19560789), (90, 17387368), (94, 16647480), (120, 13040526), (131, 11945520), (141, 11098320), (144, 10867105), (180, 8693684), (188, 8323740), (235, 6658992), (240, 6520263), (262, 5972760), (282, 5549160), (353, 4433040), (360, 4346842), (376, 4161870), (393, 3981840), (423, 3699440), (470, 3329496), (524, 2986380), (564, 2774580), (655, 2389104), (705, 2219664), (706, 2216520), (720, 2173421), (752, 2080935), (786, 1990920), (846, 1849720), (940, 1664748), (1048, 1493190), (1059, 1477680), (1128, 1387290), (1179, 1327280), (1310, 1194552), (1410, 1109832), (1412, 1108260), (1572, 995460), (1692, 924860), (1765, 886608), (1880, 832374), (1965, 796368), (2096, 746595), (2115, 739888), (2118, 738840), (2256, 693645), (2358, 663640), (2620, 597276), (2820, 554916), (2824, 554130), (3144, 497730), (3177, 492560), (3384, 462430), (3530, 443304), (3760, 416187), (3930, 398184), (4230, 369944), (4236, 369420), (4716, 331820), (5240, 298638), (5295, 295536), (5640, 277458), (5648, 277065), (5895, 265456), (6157, 254160), (6288, 248865), (6354, 246280), (6768, 231215), (7060, 221652), (7860, 199092), (8460, 184972), (8472, 184710), (9432, 165910), (10480, 149319), (10590, 147768), (11280, 138729), (11790, 132728), (12314, 127080), (12708, 123140), (14120, 110826), (15720, 99546), (15885, 98512), (16591, 94320), (16920, 92486), (16944, 92355), (18471, 84720), (18864, 82955), (21180, 73884), (23580, 66364), (24628, 63540), (25416, 61570), (28240, 55413), (30785, 50832), (31440, 49773), (31770, 49256), (33182, 47160), (33840, 46243), (36942, 42360)]