2666779920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:583

約数の個数: 360

約数和(自身を含む): 10494071640

約数和(自身を除く): 7827291720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 269, 280, 281, 294, 315, 336, 360, 392, 420, 441, 490, 504, 538, 560, 562, 588, 630, 720, 735, 784, 807, 840, 843, 882, 980, 1008, 1076, 1124, 1176, 1260, 1345, 1405, 1470, 1614, 1680, 1686, 1764, 1883, 1960, 1967, 2152, 2205, 2248, 2352, 2421, 2520, 2529, 2690, 2810, 2940, 3228, 3372, 3528, 3766, 3920, 3934, 4035, 4215, 4304, 4410, 4496, 4842, 5040, 5058, 5380, 5620, 5649, 5880, 5901, 6456, 6744, 7056, 7532, 7868, 8070, 8430, 8820, 9415, 9684, 9835, 10116, 10760, 11240, 11298, 11760, 11802, 12105, 12645, 12912, 13181, 13488, 13769, 15064, 15736, 16140, 16860, 16947, 17640, 17703, 18830, 19368, 19670, 20232, 21520, 22480, 22596, 23604, 24210, 25290, 26362, 27538, 28245, 29505, 30128, 31472, 32280, 33720, 33894, 35280, 35406, 37660, 38736, 39340, 39543, 40464, 41307, 45192, 47208, 48420, 50580, 52724, 55076, 56490, 59010, 64560, 65905, 67440, 67788, 68845, 70812, 75320, 75589, 78680, 79086, 82614, 84735, 88515, 90384, 94416, 96840, 101160, 105448, 110152, 112980, 118020, 118629, 123921, 131810, 135576, 137690, 141624, 150640, 151178, 157360, 158172, 165228, 169470, 177030, 193680, 197715, 202320, 206535, 210896, 220304, 225960, 226767, 236040, 237258, 247842, 263620, 271152, 275380, 283248, 302356, 316344, 330456, 338940, 354060, 377945, 395430, 413070, 451920, 453534, 472080, 474516, 495684, 527240, 529123, 550760, 593145, 604712, 619605, 632688, 660912, 677880, 680301, 708120, 755890, 790860, 826140, 907068, 949032, 991368, 1054480, 1058246, 1101520, 1133835, 1186290, 1209424, 1239210, 1355760, 1360602, 1416240, 1511780, 1581720, 1587369, 1652280, 1814136, 1898064, 1982736, 2116492, 2267670, 2372580, 2478420, 2645615, 2721204, 3023560, 3163440, 3174738, 3304560, 3401505, 3628272, 3703861, 4232984, 4535340, 4745160, 4762107, 4956840, 5291230, 5442408, 6047120, 6349476, 6803010, 7407722, 7936845, 8465968, 9070680, 9490320, 9524214, 9913680, 10582460, 10884816, 11111583, 12698952, 13606020, 14815444, 15873690, 18141360, 18519305, 19048428, 21164920, 22223166, 23810535, 25397904, 27212040, 29630888, 31747380, 33334749, 37038610, 38096856, 42329840, 44446332, 47621070, 54424080, 55557915, 59261776, 63494760, 66669498, 74077220, 76193712, 88892664, 95242140, 111115830, 126989520, 133338996, 148154440, 166673745, 177785328, 190484280, 222231660, 266677992, 296308880, 333347490, 380968560, 444463320, 533355984, 666694980, 888926640, 1333389960, 2666779920]

約数ペア:

[(1, 2666779920), (2, 1333389960), (3, 888926640), (4, 666694980), (5, 533355984), (6, 444463320), (7, 380968560), (8, 333347490), (9, 296308880), (10, 266677992), (12, 222231660), (14, 190484280), (15, 177785328), (16, 166673745), (18, 148154440), (20, 133338996), (21, 126989520), (24, 111115830), (28, 95242140), (30, 88892664), (35, 76193712), (36, 74077220), (40, 66669498), (42, 63494760), (45, 59261776), (48, 55557915), (49, 54424080), (56, 47621070), (60, 44446332), (63, 42329840), (70, 38096856), (72, 37038610), (80, 33334749), (84, 31747380), (90, 29630888), (98, 27212040), (105, 25397904), (112, 23810535), (120, 22223166), (126, 21164920), (140, 19048428), (144, 18519305), (147, 18141360), (168, 15873690), (180, 14815444), (196, 13606020), (210, 12698952), (240, 11111583), (245, 10884816), (252, 10582460), (269, 9913680), (280, 9524214), (281, 9490320), (294, 9070680), (315, 8465968), (336, 7936845), (360, 7407722), (392, 6803010), (420, 6349476), (441, 6047120), (490, 5442408), (504, 5291230), (538, 4956840), (560, 4762107), (562, 4745160), (588, 4535340), (630, 4232984), (720, 3703861), (735, 3628272), (784, 3401505), (807, 3304560), (840, 3174738), (843, 3163440), (882, 3023560), (980, 2721204), (1008, 2645615), (1076, 2478420), (1124, 2372580), (1176, 2267670), (1260, 2116492), (1345, 1982736), (1405, 1898064), (1470, 1814136), (1614, 1652280), (1680, 1587369), (1686, 1581720), (1764, 1511780), (1883, 1416240), (1960, 1360602), (1967, 1355760), (2152, 1239210), (2205, 1209424), (2248, 1186290), (2352, 1133835), (2421, 1101520), (2520, 1058246), (2529, 1054480), (2690, 991368), (2810, 949032), (2940, 907068), (3228, 826140), (3372, 790860), (3528, 755890), (3766, 708120), (3920, 680301), (3934, 677880), (4035, 660912), (4215, 632688), (4304, 619605), (4410, 604712), (4496, 593145), (4842, 550760), (5040, 529123), (5058, 527240), (5380, 495684), (5620, 474516), (5649, 472080), (5880, 453534), (5901, 451920), (6456, 413070), (6744, 395430), (7056, 377945), (7532, 354060), (7868, 338940), (8070, 330456), (8430, 316344), (8820, 302356), (9415, 283248), (9684, 275380), (9835, 271152), (10116, 263620), (10760, 247842), (11240, 237258), (11298, 236040), (11760, 226767), (11802, 225960), (12105, 220304), (12645, 210896), (12912, 206535), (13181, 202320), (13488, 197715), (13769, 193680), (15064, 177030), (15736, 169470), (16140, 165228), (16860, 158172), (16947, 157360), (17640, 151178), (17703, 150640), (18830, 141624), (19368, 137690), (19670, 135576), (20232, 131810), (21520, 123921), (22480, 118629), (22596, 118020), (23604, 112980), (24210, 110152), (25290, 105448), (26362, 101160), (27538, 96840), (28245, 94416), (29505, 90384), (30128, 88515), (31472, 84735), (32280, 82614), (33720, 79086), (33894, 78680), (35280, 75589), (35406, 75320), (37660, 70812), (38736, 68845), (39340, 67788), (39543, 67440), (40464, 65905), (41307, 64560), (45192, 59010), (47208, 56490), (48420, 55076), (50580, 52724)]