764117760

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 432

約数和(自身を含む): 2952778752

約数和(自身を除く): 2188660992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 64, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 128, 131, 140, 147, 155, 160, 168, 186, 192, 196, 210, 217, 224, 240, 245, 248, 256, 262, 280, 294, 310, 320, 336, 372, 384, 392, 393, 420, 434, 448, 465, 480, 490, 496, 524, 560, 588, 620, 640, 651, 655, 672, 735, 744, 768, 784, 786, 840, 868, 896, 917, 930, 960, 980, 992, 1048, 1085, 1120, 1176, 1240, 1280, 1302, 1310, 1344, 1470, 1488, 1519, 1568, 1572, 1680, 1736, 1792, 1834, 1860, 1920, 1960, 1965, 1984, 2096, 2170, 2240, 2352, 2480, 2604, 2620, 2688, 2751, 2940, 2976, 3038, 3136, 3144, 3255, 3360, 3472, 3668, 3720, 3840, 3920, 3930, 3968, 4061, 4192, 4340, 4480, 4557, 4585, 4704, 4960, 5208, 5240, 5376, 5502, 5880, 5952, 6076, 6272, 6288, 6419, 6510, 6720, 6944, 7336, 7440, 7595, 7840, 7860, 7936, 8122, 8384, 8680, 8960, 9114, 9170, 9408, 9920, 10416, 10480, 11004, 11760, 11904, 12152, 12183, 12544, 12576, 12838, 13020, 13440, 13755, 13888, 14672, 14880, 15190, 15680, 15720, 16244, 16768, 17360, 18228, 18340, 18816, 19257, 19840, 20305, 20832, 20960, 22008, 22785, 23520, 23808, 24304, 24366, 25152, 25676, 26040, 26880, 27510, 27776, 28427, 29344, 29760, 30380, 31360, 31440, 32095, 32488, 33536, 34720, 36456, 36680, 37632, 38514, 39680, 40610, 41664, 41920, 44016, 45570, 47040, 48608, 48732, 50304, 51352, 52080, 55020, 55552, 56854, 58688, 59520, 60760, 60915, 62720, 62880, 64190, 64976, 69440, 72912, 73360, 77028, 81220, 83328, 83840, 85281, 88032, 91140, 94080, 96285, 97216, 97464, 100608, 102704, 104160, 110040, 113708, 117376, 119040, 121520, 121830, 125760, 128380, 129952, 138880, 142135, 145824, 146720, 154056, 162440, 166656, 167680, 170562, 176064, 182280, 188160, 192570, 194432, 194928, 198989, 205408, 208320, 220080, 227416, 234752, 243040, 243660, 251520, 256760, 259904, 277760, 284270, 291648, 293440, 308112, 324880, 341124, 352128, 364560, 385140, 388864, 389856, 397978, 410816, 416640, 426405, 440160, 454832, 486080, 487320, 503040, 513520, 519808, 568540, 583296, 586880, 596967, 616224, 649760, 682248, 704256, 729120, 770280, 779712, 795956, 821632, 833280, 852810, 880320, 909664, 972160, 974640, 994945, 1027040, 1039616, 1137080, 1166592, 1173760, 1193934, 1232448, 1299520, 1364496, 1458240, 1540560, 1559424, 1591912, 1643264, 1705620, 1760640, 1819328, 1944320, 1949280, 1989890, 2054080, 2274160, 2387868, 2464896, 2599040, 2728992, 2916480, 2984835, 3081120, 3118848, 3183824, 3411240, 3521280, 3638656, 3898560, 3979780, 4108160, 4548320, 4775736, 4929792, 5198080, 5457984, 5832960, 5969670, 6162240, 6367648, 6822480, 7277312, 7797120, 7959560, 8216320, 9096640, 9551472, 10915968, 11939340, 12324480, 12735296, 13644960, 15594240, 15919120, 18193280, 19102944, 21831936, 23878680, 24648960, 25470592, 27289920, 31838240, 36386560, 38205888, 47757360, 50941184, 54579840, 63676480, 76411776, 95514720, 109159680, 127352960, 152823552, 191029440, 254705920, 382058880, 764117760]

約数ペア:

[(1, 764117760), (2, 382058880), (3, 254705920), (4, 191029440), (5, 152823552), (6, 127352960), (7, 109159680), (8, 95514720), (10, 76411776), (12, 63676480), (14, 54579840), (15, 50941184), (16, 47757360), (20, 38205888), (21, 36386560), (24, 31838240), (28, 27289920), (30, 25470592), (31, 24648960), (32, 23878680), (35, 21831936), (40, 19102944), (42, 18193280), (48, 15919120), (49, 15594240), (56, 13644960), (60, 12735296), (62, 12324480), (64, 11939340), (70, 10915968), (80, 9551472), (84, 9096640), (93, 8216320), (96, 7959560), (98, 7797120), (105, 7277312), (112, 6822480), (120, 6367648), (124, 6162240), (128, 5969670), (131, 5832960), (140, 5457984), (147, 5198080), (155, 4929792), (160, 4775736), (168, 4548320), (186, 4108160), (192, 3979780), (196, 3898560), (210, 3638656), (217, 3521280), (224, 3411240), (240, 3183824), (245, 3118848), (248, 3081120), (256, 2984835), (262, 2916480), (280, 2728992), (294, 2599040), (310, 2464896), (320, 2387868), (336, 2274160), (372, 2054080), (384, 1989890), (392, 1949280), (393, 1944320), (420, 1819328), (434, 1760640), (448, 1705620), (465, 1643264), (480, 1591912), (490, 1559424), (496, 1540560), (524, 1458240), (560, 1364496), (588, 1299520), (620, 1232448), (640, 1193934), (651, 1173760), (655, 1166592), (672, 1137080), (735, 1039616), (744, 1027040), (768, 994945), (784, 974640), (786, 972160), (840, 909664), (868, 880320), (896, 852810), (917, 833280), (930, 821632), (960, 795956), (980, 779712), (992, 770280), (1048, 729120), (1085, 704256), (1120, 682248), (1176, 649760), (1240, 616224), (1280, 596967), (1302, 586880), (1310, 583296), (1344, 568540), (1470, 519808), (1488, 513520), (1519, 503040), (1568, 487320), (1572, 486080), (1680, 454832), (1736, 440160), (1792, 426405), (1834, 416640), (1860, 410816), (1920, 397978), (1960, 389856), (1965, 388864), (1984, 385140), (2096, 364560), (2170, 352128), (2240, 341124), (2352, 324880), (2480, 308112), (2604, 293440), (2620, 291648), (2688, 284270), (2751, 277760), (2940, 259904), (2976, 256760), (3038, 251520), (3136, 243660), (3144, 243040), (3255, 234752), (3360, 227416), (3472, 220080), (3668, 208320), (3720, 205408), (3840, 198989), (3920, 194928), (3930, 194432), (3968, 192570), (4061, 188160), (4192, 182280), (4340, 176064), (4480, 170562), (4557, 167680), (4585, 166656), (4704, 162440), (4960, 154056), (5208, 146720), (5240, 145824), (5376, 142135), (5502, 138880), (5880, 129952), (5952, 128380), (6076, 125760), (6272, 121830), (6288, 121520), (6419, 119040), (6510, 117376), (6720, 113708), (6944, 110040), (7336, 104160), (7440, 102704), (7595, 100608), (7840, 97464), (7860, 97216), (7936, 96285), (8122, 94080), (8384, 91140), (8680, 88032), (8960, 85281), (9114, 83840), (9170, 83328), (9408, 81220), (9920, 77028), (10416, 73360), (10480, 72912), (11004, 69440), (11760, 64976), (11904, 64190), (12152, 62880), (12183, 62720), (12544, 60915), (12576, 60760), (12838, 59520), (13020, 58688), (13440, 56854), (13755, 55552), (13888, 55020), (14672, 52080), (14880, 51352), (15190, 50304), (15680, 48732), (15720, 48608), (16244, 47040), (16768, 45570), (17360, 44016), (18228, 41920), (18340, 41664), (18816, 40610), (19257, 39680), (19840, 38514), (20305, 37632), (20832, 36680), (20960, 36456), (22008, 34720), (22785, 33536), (23520, 32488), (23808, 32095), (24304, 31440), (24366, 31360), (25152, 30380), (25676, 29760), (26040, 29344), (26880, 28427), (27510, 27776)]