1337206080

素因数分解:

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

素因数の和:203

約数の個数: 448

約数和(自身を含む): 5149900800

約数和(自身を除く): 3812694720

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, 343, 372, 392, 393, 420, 434, 448, 465, 480, 490, 496, 524, 560, 588, 620, 651, 655, 672, 686, 735, 744, 784, 786, 840, 868, 917, 930, 960, 980, 992, 1029, 1048, 1085, 1120, 1176, 1240, 1302, 1310, 1344, 1372, 1470, 1488, 1519, 1568, 1572, 1680, 1715, 1736, 1834, 1860, 1960, 1965, 1984, 2058, 2096, 2170, 2240, 2352, 2480, 2604, 2620, 2744, 2751, 2940, 2976, 3038, 3136, 3144, 3255, 3360, 3430, 3472, 3668, 3720, 3920, 3930, 4061, 4116, 4192, 4340, 4557, 4585, 4704, 4960, 5145, 5208, 5240, 5488, 5502, 5880, 5952, 6076, 6288, 6419, 6510, 6720, 6860, 6944, 7336, 7440, 7595, 7840, 7860, 8122, 8232, 8384, 8680, 9114, 9170, 9408, 9920, 10290, 10416, 10480, 10633, 10976, 11004, 11760, 12152, 12183, 12576, 12838, 13020, 13720, 13755, 13888, 14672, 14880, 15190, 15680, 15720, 16244, 16464, 17360, 18228, 18340, 19257, 20305, 20580, 20832, 20960, 21266, 21952, 22008, 22785, 23520, 24304, 24366, 25152, 25676, 26040, 27440, 27510, 28427, 29344, 29760, 30380, 31440, 31899, 32095, 32488, 32928, 34720, 36456, 36680, 38514, 40610, 41160, 41664, 41920, 42532, 44016, 44933, 45570, 47040, 48608, 48732, 51352, 52080, 53165, 54880, 55020, 56854, 58688, 60760, 60915, 62880, 63798, 64190, 64976, 65856, 69440, 72912, 73360, 77028, 81220, 82320, 85064, 85281, 88032, 89866, 91140, 96285, 97216, 97464, 102704, 104160, 106330, 109760, 110040, 113708, 121520, 121830, 125760, 127596, 128380, 129952, 134799, 142135, 145824, 146720, 154056, 159495, 162440, 164640, 170128, 170562, 176064, 179732, 182280, 192570, 194928, 198989, 205408, 208320, 212660, 220080, 224665, 227416, 243040, 243660, 255192, 256760, 259904, 269598, 284270, 291648, 293440, 308112, 318990, 324880, 329280, 340256, 341124, 359464, 364560, 385140, 389856, 397978, 410816, 425320, 426405, 440160, 449330, 454832, 486080, 487320, 510384, 513520, 539196, 568540, 596967, 616224, 637980, 649760, 673995, 680512, 682248, 718928, 729120, 770280, 779712, 795956, 850640, 852810, 880320, 898660, 909664, 974640, 994945, 1020768, 1027040, 1078392, 1137080, 1193934, 1232448, 1275960, 1299520, 1347990, 1364496, 1392923, 1437856, 1458240, 1540560, 1591912, 1701280, 1705620, 1797320, 1819328, 1949280, 1989890, 2041536, 2054080, 2156784, 2274160, 2387868, 2551920, 2695980, 2728992, 2785846, 2875712, 2984835, 3081120, 3183824, 3402560, 3411240, 3594640, 3898560, 3979780, 4178769, 4313568, 4548320, 4775736, 5103840, 5391960, 5457984, 5571692, 5969670, 6162240, 6367648, 6822480, 6964615, 7189280, 7959560, 8357538, 8627136, 9096640, 9551472, 10207680, 10783920, 11143384, 11939340, 12735296, 13644960, 13929230, 14378560, 15919120, 16715076, 19102944, 20893845, 21567840, 22286768, 23878680, 27289920, 27858460, 31838240, 33430152, 38205888, 41787690, 43135680, 44573536, 47757360, 55716920, 63676480, 66860304, 83575380, 89147072, 95514720, 111433840, 133720608, 167150760, 191029440, 222867680, 267441216, 334301520, 445735360, 668603040, 1337206080]

約数ペア:

[(1, 1337206080), (2, 668603040), (3, 445735360), (4, 334301520), (5, 267441216), (6, 222867680), (7, 191029440), (8, 167150760), (10, 133720608), (12, 111433840), (14, 95514720), (15, 89147072), (16, 83575380), (20, 66860304), (21, 63676480), (24, 55716920), (28, 47757360), (30, 44573536), (31, 43135680), (32, 41787690), (35, 38205888), (40, 33430152), (42, 31838240), (48, 27858460), (49, 27289920), (56, 23878680), (60, 22286768), (62, 21567840), (64, 20893845), (70, 19102944), (80, 16715076), (84, 15919120), (93, 14378560), (96, 13929230), (98, 13644960), (105, 12735296), (112, 11939340), (120, 11143384), (124, 10783920), (131, 10207680), (140, 9551472), (147, 9096640), (155, 8627136), (160, 8357538), (168, 7959560), (186, 7189280), (192, 6964615), (196, 6822480), (210, 6367648), (217, 6162240), (224, 5969670), (240, 5571692), (245, 5457984), (248, 5391960), (262, 5103840), (280, 4775736), (294, 4548320), (310, 4313568), (320, 4178769), (336, 3979780), (343, 3898560), (372, 3594640), (392, 3411240), (393, 3402560), (420, 3183824), (434, 3081120), (448, 2984835), (465, 2875712), (480, 2785846), (490, 2728992), (496, 2695980), (524, 2551920), (560, 2387868), (588, 2274160), (620, 2156784), (651, 2054080), (655, 2041536), (672, 1989890), (686, 1949280), (735, 1819328), (744, 1797320), (784, 1705620), (786, 1701280), (840, 1591912), (868, 1540560), (917, 1458240), (930, 1437856), (960, 1392923), (980, 1364496), (992, 1347990), (1029, 1299520), (1048, 1275960), (1085, 1232448), (1120, 1193934), (1176, 1137080), (1240, 1078392), (1302, 1027040), (1310, 1020768), (1344, 994945), (1372, 974640), (1470, 909664), (1488, 898660), (1519, 880320), (1568, 852810), (1572, 850640), (1680, 795956), (1715, 779712), (1736, 770280), (1834, 729120), (1860, 718928), (1960, 682248), (1965, 680512), (1984, 673995), (2058, 649760), (2096, 637980), (2170, 616224), (2240, 596967), (2352, 568540), (2480, 539196), (2604, 513520), (2620, 510384), (2744, 487320), (2751, 486080), (2940, 454832), (2976, 449330), (3038, 440160), (3136, 426405), (3144, 425320), (3255, 410816), (3360, 397978), (3430, 389856), (3472, 385140), (3668, 364560), (3720, 359464), (3920, 341124), (3930, 340256), (4061, 329280), (4116, 324880), (4192, 318990), (4340, 308112), (4557, 293440), (4585, 291648), (4704, 284270), (4960, 269598), (5145, 259904), (5208, 256760), (5240, 255192), (5488, 243660), (5502, 243040), (5880, 227416), (5952, 224665), (6076, 220080), (6288, 212660), (6419, 208320), (6510, 205408), (6720, 198989), (6860, 194928), (6944, 192570), (7336, 182280), (7440, 179732), (7595, 176064), (7840, 170562), (7860, 170128), (8122, 164640), (8232, 162440), (8384, 159495), (8680, 154056), (9114, 146720), (9170, 145824), (9408, 142135), (9920, 134799), (10290, 129952), (10416, 128380), (10480, 127596), (10633, 125760), (10976, 121830), (11004, 121520), (11760, 113708), (12152, 110040), (12183, 109760), (12576, 106330), (12838, 104160), (13020, 102704), (13720, 97464), (13755, 97216), (13888, 96285), (14672, 91140), (14880, 89866), (15190, 88032), (15680, 85281), (15720, 85064), (16244, 82320), (16464, 81220), (17360, 77028), (18228, 73360), (18340, 72912), (19257, 69440), (20305, 65856), (20580, 64976), (20832, 64190), (20960, 63798), (21266, 62880), (21952, 60915), (22008, 60760), (22785, 58688), (23520, 56854), (24304, 55020), (24366, 54880), (25152, 53165), (25676, 52080), (26040, 51352), (27440, 48732), (27510, 48608), (28427, 47040), (29344, 45570), (29760, 44933), (30380, 44016), (31440, 42532), (31899, 41920), (32095, 41664), (32488, 41160), (32928, 40610), (34720, 38514), (36456, 36680)]