2061110880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25111}}^1$

素因数の和:25154

約数の個数: 192

約数和(自身を含む): 7593868800

約数和(自身を除く): 5532757920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10260, 13680, 16416, 20520, 25111, 27360, 41040, 50222, 75333, 82080, 100444, 125555, 150666, 200888, 225999, 251110, 301332, 376665, 401776, 451998, 477109, 502220, 602664, 677997, 753330, 803552, 903996, 954218, 1004440, 1129995, 1205328, 1355994, 1431327, 1506660, 1807992, 1908436, 2008880, 2259990, 2385545, 2410656, 2711988, 2862654, 3013320, 3389985, 3615984, 3816872, 4017760, 4293981, 4519980, 4771090, 5423976, 5725308, 6026640, 6779970, 7156635, 7231968, 7633744, 8587962, 9039960, 9542180, 10847952, 11450616, 12053280, 12881943, 13559940, 14313270, 15267488, 17175924, 18079920, 19084360, 21469905, 21695904, 22901232, 25763886, 27119880, 28626540, 34351848, 36159840, 38168720, 42939810, 45802464, 51527772, 54239760, 57253080, 64409715, 68703696, 76337440, 85879620, 103055544, 108479520, 114506160, 128819430, 137407392, 171759240, 206111088, 229012320, 257638860, 343518480, 412222176, 515277720, 687036960, 1030555440, 2061110880]

約数ペア:

[(1, 2061110880), (2, 1030555440), (3, 687036960), (4, 515277720), (5, 412222176), (6, 343518480), (8, 257638860), (9, 229012320), (10, 206111088), (12, 171759240), (15, 137407392), (16, 128819430), (18, 114506160), (19, 108479520), (20, 103055544), (24, 85879620), (27, 76337440), (30, 68703696), (32, 64409715), (36, 57253080), (38, 54239760), (40, 51527772), (45, 45802464), (48, 42939810), (54, 38168720), (57, 36159840), (60, 34351848), (72, 28626540), (76, 27119880), (80, 25763886), (90, 22901232), (95, 21695904), (96, 21469905), (108, 19084360), (114, 18079920), (120, 17175924), (135, 15267488), (144, 14313270), (152, 13559940), (160, 12881943), (171, 12053280), (180, 11450616), (190, 10847952), (216, 9542180), (228, 9039960), (240, 8587962), (270, 7633744), (285, 7231968), (288, 7156635), (304, 6779970), (342, 6026640), (360, 5725308), (380, 5423976), (432, 4771090), (456, 4519980), (480, 4293981), (513, 4017760), (540, 3816872), (570, 3615984), (608, 3389985), (684, 3013320), (720, 2862654), (760, 2711988), (855, 2410656), (864, 2385545), (912, 2259990), (1026, 2008880), (1080, 1908436), (1140, 1807992), (1368, 1506660), (1440, 1431327), (1520, 1355994), (1710, 1205328), (1824, 1129995), (2052, 1004440), (2160, 954218), (2280, 903996), (2565, 803552), (2736, 753330), (3040, 677997), (3420, 602664), (4104, 502220), (4320, 477109), (4560, 451998), (5130, 401776), (5472, 376665), (6840, 301332), (8208, 251110), (9120, 225999), (10260, 200888), (13680, 150666), (16416, 125555), (20520, 100444), (25111, 82080), (27360, 75333), (41040, 50222)]