223815454720

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{76423}}^1$

素因数の和:76476

約数の個数: 208

約数和(自身を含む): 630996895872

約数和(自身を除く): 407181441152

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 256, 260, 286, 320, 352, 416, 440, 512, 520, 572, 640, 704, 715, 832, 880, 1024, 1040, 1144, 1280, 1408, 1430, 1664, 1760, 2048, 2080, 2288, 2560, 2816, 2860, 3328, 3520, 4096, 4160, 4576, 5120, 5632, 5720, 6656, 7040, 8320, 9152, 10240, 11264, 11440, 13312, 14080, 16640, 18304, 20480, 22528, 22880, 26624, 28160, 33280, 36608, 45056, 45760, 53248, 56320, 66560, 73216, 76423, 91520, 112640, 133120, 146432, 152846, 183040, 225280, 266240, 292864, 305692, 366080, 382115, 585728, 611384, 732160, 764230, 840653, 993499, 1222768, 1464320, 1528460, 1681306, 1986998, 2445536, 2928640, 3056920, 3362612, 3973996, 4203265, 4891072, 4967495, 6113840, 6725224, 7947992, 8406530, 9782144, 9934990, 10928489, 12227680, 13450448, 15895984, 16813060, 19564288, 19869980, 21856978, 24455360, 26900896, 31791968, 33626120, 39128576, 39739960, 43713956, 48910720, 53801792, 54642445, 63583936, 67252240, 78257152, 79479920, 87427912, 97821440, 107603584, 109284890, 127167872, 134504480, 156514304, 158959840, 174855824, 195642880, 215207168, 218569780, 254335744, 269008960, 313028608, 317919680, 349711648, 391285760, 430414336, 437139560, 508671488, 538017920, 635839360, 699423296, 782571520, 860828672, 874279120, 1017342976, 1076035840, 1271678720, 1398846592, 1565143040, 1721657344, 1748558240, 2034685952, 2152071680, 2543357440, 2797693184, 3443314688, 3497116480, 4069371904, 4304143360, 5086714880, 5595386368, 6994232960, 8608286720, 10173429760, 11190772736, 13988465920, 17216573440, 20346859520, 22381545472, 27976931840, 44763090944, 55953863680, 111907727360, 223815454720]

約数ペア:

[(1, 223815454720), (2, 111907727360), (4, 55953863680), (5, 44763090944), (8, 27976931840), (10, 22381545472), (11, 20346859520), (13, 17216573440), (16, 13988465920), (20, 11190772736), (22, 10173429760), (26, 8608286720), (32, 6994232960), (40, 5595386368), (44, 5086714880), (52, 4304143360), (55, 4069371904), (64, 3497116480), (65, 3443314688), (80, 2797693184), (88, 2543357440), (104, 2152071680), (110, 2034685952), (128, 1748558240), (130, 1721657344), (143, 1565143040), (160, 1398846592), (176, 1271678720), (208, 1076035840), (220, 1017342976), (256, 874279120), (260, 860828672), (286, 782571520), (320, 699423296), (352, 635839360), (416, 538017920), (440, 508671488), (512, 437139560), (520, 430414336), (572, 391285760), (640, 349711648), (704, 317919680), (715, 313028608), (832, 269008960), (880, 254335744), (1024, 218569780), (1040, 215207168), (1144, 195642880), (1280, 174855824), (1408, 158959840), (1430, 156514304), (1664, 134504480), (1760, 127167872), (2048, 109284890), (2080, 107603584), (2288, 97821440), (2560, 87427912), (2816, 79479920), (2860, 78257152), (3328, 67252240), (3520, 63583936), (4096, 54642445), (4160, 53801792), (4576, 48910720), (5120, 43713956), (5632, 39739960), (5720, 39128576), (6656, 33626120), (7040, 31791968), (8320, 26900896), (9152, 24455360), (10240, 21856978), (11264, 19869980), (11440, 19564288), (13312, 16813060), (14080, 15895984), (16640, 13450448), (18304, 12227680), (20480, 10928489), (22528, 9934990), (22880, 9782144), (26624, 8406530), (28160, 7947992), (33280, 6725224), (36608, 6113840), (45056, 4967495), (45760, 4891072), (53248, 4203265), (56320, 3973996), (66560, 3362612), (73216, 3056920), (76423, 2928640), (91520, 2445536), (112640, 1986998), (133120, 1681306), (146432, 1528460), (152846, 1464320), (183040, 1222768), (225280, 993499), (266240, 840653), (292864, 764230), (305692, 732160), (366080, 611384), (382115, 585728)]