191029440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 336

約数和(自身を含む): 733860864

約数和(自身を除く): 542831424

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, 131, 140, 147, 155, 160, 168, 186, 192, 196, 210, 217, 224, 240, 245, 248, 262, 280, 294, 310, 320, 336, 372, 392, 393, 420, 434, 448, 465, 480, 490, 496, 524, 560, 588, 620, 651, 655, 672, 735, 744, 784, 786, 840, 868, 917, 930, 960, 980, 992, 1048, 1085, 1120, 1176, 1240, 1302, 1310, 1344, 1470, 1488, 1519, 1568, 1572, 1680, 1736, 1834, 1860, 1960, 1965, 1984, 2096, 2170, 2240, 2352, 2480, 2604, 2620, 2751, 2940, 2976, 3038, 3136, 3144, 3255, 3360, 3472, 3668, 3720, 3920, 3930, 4061, 4192, 4340, 4557, 4585, 4704, 4960, 5208, 5240, 5502, 5880, 5952, 6076, 6288, 6419, 6510, 6720, 6944, 7336, 7440, 7595, 7840, 7860, 8122, 8384, 8680, 9114, 9170, 9408, 9920, 10416, 10480, 11004, 11760, 12152, 12183, 12576, 12838, 13020, 13755, 13888, 14672, 14880, 15190, 15680, 15720, 16244, 17360, 18228, 18340, 19257, 20305, 20832, 20960, 22008, 22785, 23520, 24304, 24366, 25152, 25676, 26040, 27510, 28427, 29344, 29760, 30380, 31440, 32095, 32488, 34720, 36456, 36680, 38514, 40610, 41664, 41920, 44016, 45570, 47040, 48608, 48732, 51352, 52080, 55020, 56854, 58688, 60760, 60915, 62880, 64190, 64976, 69440, 72912, 73360, 77028, 81220, 85281, 88032, 91140, 96285, 97216, 97464, 102704, 104160, 110040, 113708, 121520, 121830, 125760, 128380, 129952, 142135, 145824, 146720, 154056, 162440, 170562, 176064, 182280, 192570, 194928, 198989, 205408, 208320, 220080, 227416, 243040, 243660, 256760, 259904, 284270, 291648, 293440, 308112, 324880, 341124, 364560, 385140, 389856, 397978, 410816, 426405, 440160, 454832, 486080, 487320, 513520, 568540, 596967, 616224, 649760, 682248, 729120, 770280, 779712, 795956, 852810, 880320, 909664, 974640, 994945, 1027040, 1137080, 1193934, 1232448, 1299520, 1364496, 1458240, 1540560, 1591912, 1705620, 1819328, 1949280, 1989890, 2054080, 2274160, 2387868, 2728992, 2984835, 3081120, 3183824, 3411240, 3898560, 3979780, 4548320, 4775736, 5457984, 5969670, 6162240, 6367648, 6822480, 7959560, 9096640, 9551472, 11939340, 12735296, 13644960, 15919120, 19102944, 23878680, 27289920, 31838240, 38205888, 47757360, 63676480, 95514720, 191029440]

約数ペア:

[(1, 191029440), (2, 95514720), (3, 63676480), (4, 47757360), (5, 38205888), (6, 31838240), (7, 27289920), (8, 23878680), (10, 19102944), (12, 15919120), (14, 13644960), (15, 12735296), (16, 11939340), (20, 9551472), (21, 9096640), (24, 7959560), (28, 6822480), (30, 6367648), (31, 6162240), (32, 5969670), (35, 5457984), (40, 4775736), (42, 4548320), (48, 3979780), (49, 3898560), (56, 3411240), (60, 3183824), (62, 3081120), (64, 2984835), (70, 2728992), (80, 2387868), (84, 2274160), (93, 2054080), (96, 1989890), (98, 1949280), (105, 1819328), (112, 1705620), (120, 1591912), (124, 1540560), (131, 1458240), (140, 1364496), (147, 1299520), (155, 1232448), (160, 1193934), (168, 1137080), (186, 1027040), (192, 994945), (196, 974640), (210, 909664), (217, 880320), (224, 852810), (240, 795956), (245, 779712), (248, 770280), (262, 729120), (280, 682248), (294, 649760), (310, 616224), (320, 596967), (336, 568540), (372, 513520), (392, 487320), (393, 486080), (420, 454832), (434, 440160), (448, 426405), (465, 410816), (480, 397978), (490, 389856), (496, 385140), (524, 364560), (560, 341124), (588, 324880), (620, 308112), (651, 293440), (655, 291648), (672, 284270), (735, 259904), (744, 256760), (784, 243660), (786, 243040), (840, 227416), (868, 220080), (917, 208320), (930, 205408), (960, 198989), (980, 194928), (992, 192570), (1048, 182280), (1085, 176064), (1120, 170562), (1176, 162440), (1240, 154056), (1302, 146720), (1310, 145824), (1344, 142135), (1470, 129952), (1488, 128380), (1519, 125760), (1568, 121830), (1572, 121520), (1680, 113708), (1736, 110040), (1834, 104160), (1860, 102704), (1960, 97464), (1965, 97216), (1984, 96285), (2096, 91140), (2170, 88032), (2240, 85281), (2352, 81220), (2480, 77028), (2604, 73360), (2620, 72912), (2751, 69440), (2940, 64976), (2976, 64190), (3038, 62880), (3136, 60915), (3144, 60760), (3255, 58688), (3360, 56854), (3472, 55020), (3668, 52080), (3720, 51352), (3920, 48732), (3930, 48608), (4061, 47040), (4192, 45570), (4340, 44016), (4557, 41920), (4585, 41664), (4704, 40610), (4960, 38514), (5208, 36680), (5240, 36456), (5502, 34720), (5880, 32488), (5952, 32095), (6076, 31440), (6288, 30380), (6419, 29760), (6510, 29344), (6720, 28427), (6944, 27510), (7336, 26040), (7440, 25676), (7595, 25152), (7840, 24366), (7860, 24304), (8122, 23520), (8384, 22785), (8680, 22008), (9114, 20960), (9170, 20832), (9408, 20305), (9920, 19257), (10416, 18340), (10480, 18228), (11004, 17360), (11760, 16244), (12152, 15720), (12183, 15680), (12576, 15190), (12838, 14880), (13020, 14672), (13755, 13888)]