2868358080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:353

約数の個数: 448

約数和(自身を含む): 11002060800

約数和(自身を除く): 8133702720

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, 140, 147, 155, 160, 168, 186, 192, 196, 210, 217, 224, 240, 245, 248, 280, 281, 294, 310, 320, 336, 343, 372, 392, 420, 434, 448, 465, 480, 490, 496, 560, 562, 588, 620, 651, 672, 686, 735, 744, 784, 840, 843, 868, 930, 960, 980, 992, 1029, 1085, 1120, 1124, 1176, 1240, 1302, 1344, 1372, 1405, 1470, 1488, 1519, 1568, 1680, 1686, 1715, 1736, 1860, 1960, 1967, 1984, 2058, 2170, 2240, 2248, 2352, 2480, 2604, 2744, 2810, 2940, 2976, 3038, 3136, 3255, 3360, 3372, 3430, 3472, 3720, 3920, 3934, 4116, 4215, 4340, 4496, 4557, 4704, 4960, 5145, 5208, 5488, 5620, 5880, 5901, 5952, 6076, 6510, 6720, 6744, 6860, 6944, 7440, 7595, 7840, 7868, 8232, 8430, 8680, 8711, 8992, 9114, 9408, 9835, 9920, 10290, 10416, 10633, 10976, 11240, 11760, 11802, 12152, 13020, 13488, 13720, 13769, 13888, 14880, 15190, 15680, 15736, 16464, 16860, 17360, 17422, 17984, 18228, 19670, 20580, 20832, 21266, 21952, 22480, 22785, 23520, 23604, 24304, 26040, 26133, 26976, 27440, 27538, 29505, 29760, 30380, 31472, 31899, 32928, 33720, 34720, 34844, 36456, 39340, 41160, 41307, 41664, 42532, 43555, 44960, 45570, 47040, 47208, 48608, 52080, 52266, 53165, 53952, 54880, 55076, 59010, 60760, 60977, 62944, 63798, 65856, 67440, 68845, 69440, 69688, 72912, 78680, 82320, 82614, 85064, 87110, 89920, 91140, 94416, 96383, 97216, 104160, 104532, 106330, 109760, 110152, 118020, 121520, 121954, 125888, 127596, 130665, 134880, 137690, 139376, 145824, 157360, 159495, 164640, 165228, 170128, 174220, 182280, 182931, 188832, 192766, 206535, 208320, 209064, 212660, 220304, 236040, 243040, 243908, 255192, 261330, 269760, 275380, 278752, 289149, 291648, 304885, 314720, 318990, 329280, 330456, 340256, 348440, 364560, 365862, 377664, 385532, 413070, 418128, 425320, 426839, 440608, 472080, 481915, 486080, 487816, 510384, 522660, 550760, 557504, 578298, 609770, 629440, 637980, 660912, 680512, 696880, 729120, 731724, 771064, 826140, 836256, 850640, 853678, 881216, 914655, 944160, 963830, 975632, 1020768, 1045320, 1101520, 1156596, 1219540, 1275960, 1280517, 1321824, 1393760, 1445745, 1458240, 1463448, 1542128, 1652280, 1672512, 1701280, 1707356, 1829310, 1888320, 1927660, 1951264, 2041536, 2090640, 2134195, 2203040, 2313192, 2439080, 2551920, 2561034, 2643648, 2787520, 2891490, 2926896, 2987873, 3084256, 3304560, 3402560, 3414712, 3658620, 3855320, 3902528, 4181280, 4268390, 4406080, 4626384, 4878160, 5103840, 5122068, 5782980, 5853792, 5975746, 6168512, 6402585, 6609120, 6829424, 7317240, 7710640, 8362560, 8536780, 8963619, 9252768, 9756320, 10207680, 10244136, 11565960, 11707584, 11951492, 12805170, 13218240, 13658848, 14634480, 14939365, 15421280, 17073560, 17927238, 18505536, 19512640, 20488272, 23131920, 23902984, 25610340, 27317696, 29268960, 29878730, 30842560, 34147120, 35854476, 40976544, 44818095, 46263840, 47805968, 51220680, 58537920, 59757460, 68294240, 71708952, 81953088, 89636190, 92527680, 95611936, 102441360, 119514920, 136588480, 143417904, 179272380, 191223872, 204882720, 239029840, 286835808, 358544760, 409765440, 478059680, 573671616, 717089520, 956119360, 1434179040, 2868358080]

約数ペア:

[(1, 2868358080), (2, 1434179040), (3, 956119360), (4, 717089520), (5, 573671616), (6, 478059680), (7, 409765440), (8, 358544760), (10, 286835808), (12, 239029840), (14, 204882720), (15, 191223872), (16, 179272380), (20, 143417904), (21, 136588480), (24, 119514920), (28, 102441360), (30, 95611936), (31, 92527680), (32, 89636190), (35, 81953088), (40, 71708952), (42, 68294240), (48, 59757460), (49, 58537920), (56, 51220680), (60, 47805968), (62, 46263840), (64, 44818095), (70, 40976544), (80, 35854476), (84, 34147120), (93, 30842560), (96, 29878730), (98, 29268960), (105, 27317696), (112, 25610340), (120, 23902984), (124, 23131920), (140, 20488272), (147, 19512640), (155, 18505536), (160, 17927238), (168, 17073560), (186, 15421280), (192, 14939365), (196, 14634480), (210, 13658848), (217, 13218240), (224, 12805170), (240, 11951492), (245, 11707584), (248, 11565960), (280, 10244136), (281, 10207680), (294, 9756320), (310, 9252768), (320, 8963619), (336, 8536780), (343, 8362560), (372, 7710640), (392, 7317240), (420, 6829424), (434, 6609120), (448, 6402585), (465, 6168512), (480, 5975746), (490, 5853792), (496, 5782980), (560, 5122068), (562, 5103840), (588, 4878160), (620, 4626384), (651, 4406080), (672, 4268390), (686, 4181280), (735, 3902528), (744, 3855320), (784, 3658620), (840, 3414712), (843, 3402560), (868, 3304560), (930, 3084256), (960, 2987873), (980, 2926896), (992, 2891490), (1029, 2787520), (1085, 2643648), (1120, 2561034), (1124, 2551920), (1176, 2439080), (1240, 2313192), (1302, 2203040), (1344, 2134195), (1372, 2090640), (1405, 2041536), (1470, 1951264), (1488, 1927660), (1519, 1888320), (1568, 1829310), (1680, 1707356), (1686, 1701280), (1715, 1672512), (1736, 1652280), (1860, 1542128), (1960, 1463448), (1967, 1458240), (1984, 1445745), (2058, 1393760), (2170, 1321824), (2240, 1280517), (2248, 1275960), (2352, 1219540), (2480, 1156596), (2604, 1101520), (2744, 1045320), (2810, 1020768), (2940, 975632), (2976, 963830), (3038, 944160), (3136, 914655), (3255, 881216), (3360, 853678), (3372, 850640), (3430, 836256), (3472, 826140), (3720, 771064), (3920, 731724), (3934, 729120), (4116, 696880), (4215, 680512), (4340, 660912), (4496, 637980), (4557, 629440), (4704, 609770), (4960, 578298), (5145, 557504), (5208, 550760), (5488, 522660), (5620, 510384), (5880, 487816), (5901, 486080), (5952, 481915), (6076, 472080), (6510, 440608), (6720, 426839), (6744, 425320), (6860, 418128), (6944, 413070), (7440, 385532), (7595, 377664), (7840, 365862), (7868, 364560), (8232, 348440), (8430, 340256), (8680, 330456), (8711, 329280), (8992, 318990), (9114, 314720), (9408, 304885), (9835, 291648), (9920, 289149), (10290, 278752), (10416, 275380), (10633, 269760), (10976, 261330), (11240, 255192), (11760, 243908), (11802, 243040), (12152, 236040), (13020, 220304), (13488, 212660), (13720, 209064), (13769, 208320), (13888, 206535), (14880, 192766), (15190, 188832), (15680, 182931), (15736, 182280), (16464, 174220), (16860, 170128), (17360, 165228), (17422, 164640), (17984, 159495), (18228, 157360), (19670, 145824), (20580, 139376), (20832, 137690), (21266, 134880), (21952, 130665), (22480, 127596), (22785, 125888), (23520, 121954), (23604, 121520), (24304, 118020), (26040, 110152), (26133, 109760), (26976, 106330), (27440, 104532), (27538, 104160), (29505, 97216), (29760, 96383), (30380, 94416), (31472, 91140), (31899, 89920), (32928, 87110), (33720, 85064), (34720, 82614), (34844, 82320), (36456, 78680), (39340, 72912), (41160, 69688), (41307, 69440), (41664, 68845), (42532, 67440), (43555, 65856), (44960, 63798), (45570, 62944), (47040, 60977), (47208, 60760), (48608, 59010), (52080, 55076), (52266, 54880), (53165, 53952)]