2889596640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{17551}}^1$

素因数の和:17590

約数の個数: 192

約数和(自身を含む): 10615449600

約数和(自身を除く): 7725852960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 980, 1029, 1120, 1176, 1372, 1470, 1568, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3360, 3430, 3920, 4116, 4704, 5145, 5488, 5880, 6860, 7840, 8232, 10290, 10976, 11760, 13720, 16464, 17551, 20580, 23520, 27440, 32928, 35102, 41160, 52653, 54880, 70204, 82320, 87755, 105306, 122857, 140408, 164640, 175510, 210612, 245714, 263265, 280816, 351020, 368571, 421224, 491428, 526530, 561632, 614285, 702040, 737142, 842448, 859999, 982856, 1053060, 1228570, 1404080, 1474284, 1684896, 1719998, 1842855, 1965712, 2106120, 2457140, 2579997, 2808160, 2948568, 3439996, 3685710, 3931424, 4212240, 4299995, 4914280, 5159994, 5897136, 6019993, 6879992, 7371420, 8424480, 8599990, 9828560, 10319988, 11794272, 12039986, 12899985, 13759984, 14742840, 17199980, 18059979, 19657120, 20639976, 24079972, 25799970, 27519968, 29485680, 30099965, 34399960, 36119958, 41279952, 48159944, 51599940, 58971360, 60199930, 68799920, 72239916, 82559904, 90299895, 96319888, 103199880, 120399860, 137599840, 144479832, 180599790, 192639776, 206399760, 240799720, 288959664, 361199580, 412799520, 481599440, 577919328, 722399160, 963198880, 1444798320, 2889596640]

約数ペア:

[(1, 2889596640), (2, 1444798320), (3, 963198880), (4, 722399160), (5, 577919328), (6, 481599440), (7, 412799520), (8, 361199580), (10, 288959664), (12, 240799720), (14, 206399760), (15, 192639776), (16, 180599790), (20, 144479832), (21, 137599840), (24, 120399860), (28, 103199880), (30, 96319888), (32, 90299895), (35, 82559904), (40, 72239916), (42, 68799920), (48, 60199930), (49, 58971360), (56, 51599940), (60, 48159944), (70, 41279952), (80, 36119958), (84, 34399960), (96, 30099965), (98, 29485680), (105, 27519968), (112, 25799970), (120, 24079972), (140, 20639976), (147, 19657120), (160, 18059979), (168, 17199980), (196, 14742840), (210, 13759984), (224, 12899985), (240, 12039986), (245, 11794272), (280, 10319988), (294, 9828560), (336, 8599990), (343, 8424480), (392, 7371420), (420, 6879992), (480, 6019993), (490, 5897136), (560, 5159994), (588, 4914280), (672, 4299995), (686, 4212240), (735, 3931424), (784, 3685710), (840, 3439996), (980, 2948568), (1029, 2808160), (1120, 2579997), (1176, 2457140), (1372, 2106120), (1470, 1965712), (1568, 1842855), (1680, 1719998), (1715, 1684896), (1960, 1474284), (2058, 1404080), (2352, 1228570), (2744, 1053060), (2940, 982856), (3360, 859999), (3430, 842448), (3920, 737142), (4116, 702040), (4704, 614285), (5145, 561632), (5488, 526530), (5880, 491428), (6860, 421224), (7840, 368571), (8232, 351020), (10290, 280816), (10976, 263265), (11760, 245714), (13720, 210612), (16464, 175510), (17551, 164640), (20580, 140408), (23520, 122857), (27440, 105306), (32928, 87755), (35102, 82320), (41160, 70204), (52653, 54880)]