2060125920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1321}}^1$

素因数の和:1383

約数の個数: 288

約数和(自身を含む): 7615671840

約数和(自身を除く): 5555545920

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, 361, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 722, 760, 855, 864, 912, 1026, 1080, 1083, 1140, 1321, 1368, 1440, 1444, 1520, 1710, 1805, 1824, 2052, 2160, 2166, 2280, 2565, 2642, 2736, 2888, 3040, 3249, 3420, 3610, 3963, 4104, 4320, 4332, 4560, 5130, 5284, 5415, 5472, 5776, 6498, 6605, 6840, 7220, 7926, 8208, 8664, 9120, 9747, 10260, 10568, 10830, 11552, 11889, 12996, 13210, 13680, 14440, 15852, 16245, 16416, 17328, 19494, 19815, 20520, 21136, 21660, 23778, 25099, 25992, 26420, 27360, 28880, 31704, 32490, 34656, 35667, 38988, 39630, 41040, 42272, 43320, 47556, 48735, 50198, 51984, 52840, 57760, 59445, 63408, 64980, 71334, 75297, 77976, 79260, 82080, 86640, 95112, 97470, 100396, 103968, 105680, 118890, 125495, 126816, 129960, 142668, 150594, 155952, 158520, 173280, 178335, 190224, 194940, 200792, 211360, 225891, 237780, 250990, 259920, 285336, 301188, 311904, 317040, 356670, 376485, 380448, 389880, 401584, 451782, 475560, 476881, 501980, 519840, 570672, 602376, 634080, 677673, 713340, 752970, 779760, 803168, 903564, 951120, 953762, 1003960, 1129455, 1141344, 1204752, 1355346, 1426680, 1430643, 1505940, 1559520, 1807128, 1902240, 1907524, 2007920, 2258910, 2384405, 2409504, 2710692, 2853360, 2861286, 3011880, 3388365, 3614256, 3815048, 4015840, 4291929, 4517820, 4768810, 5421384, 5706720, 5722572, 6023760, 6776730, 7153215, 7228512, 7630096, 8583858, 9035640, 9537620, 10842768, 11445144, 12047520, 12875787, 13553460, 14306430, 15260192, 17167716, 18071280, 19075240, 21459645, 21685536, 22890288, 25751574, 27106920, 28612860, 34335432, 36142560, 38150480, 42919290, 45780576, 51503148, 54213840, 57225720, 64378935, 68670864, 76300960, 85838580, 103006296, 108427680, 114451440, 128757870, 137341728, 171677160, 206012592, 228902880, 257515740, 343354320, 412025184, 515031480, 686708640, 1030062960, 2060125920]

約数ペア:

[(1, 2060125920), (2, 1030062960), (3, 686708640), (4, 515031480), (5, 412025184), (6, 343354320), (8, 257515740), (9, 228902880), (10, 206012592), (12, 171677160), (15, 137341728), (16, 128757870), (18, 114451440), (19, 108427680), (20, 103006296), (24, 85838580), (27, 76300960), (30, 68670864), (32, 64378935), (36, 57225720), (38, 54213840), (40, 51503148), (45, 45780576), (48, 42919290), (54, 38150480), (57, 36142560), (60, 34335432), (72, 28612860), (76, 27106920), (80, 25751574), (90, 22890288), (95, 21685536), (96, 21459645), (108, 19075240), (114, 18071280), (120, 17167716), (135, 15260192), (144, 14306430), (152, 13553460), (160, 12875787), (171, 12047520), (180, 11445144), (190, 10842768), (216, 9537620), (228, 9035640), (240, 8583858), (270, 7630096), (285, 7228512), (288, 7153215), (304, 6776730), (342, 6023760), (360, 5722572), (361, 5706720), (380, 5421384), (432, 4768810), (456, 4517820), (480, 4291929), (513, 4015840), (540, 3815048), (570, 3614256), (608, 3388365), (684, 3011880), (720, 2861286), (722, 2853360), (760, 2710692), (855, 2409504), (864, 2384405), (912, 2258910), (1026, 2007920), (1080, 1907524), (1083, 1902240), (1140, 1807128), (1321, 1559520), (1368, 1505940), (1440, 1430643), (1444, 1426680), (1520, 1355346), (1710, 1204752), (1805, 1141344), (1824, 1129455), (2052, 1003960), (2160, 953762), (2166, 951120), (2280, 903564), (2565, 803168), (2642, 779760), (2736, 752970), (2888, 713340), (3040, 677673), (3249, 634080), (3420, 602376), (3610, 570672), (3963, 519840), (4104, 501980), (4320, 476881), (4332, 475560), (4560, 451782), (5130, 401584), (5284, 389880), (5415, 380448), (5472, 376485), (5776, 356670), (6498, 317040), (6605, 311904), (6840, 301188), (7220, 285336), (7926, 259920), (8208, 250990), (8664, 237780), (9120, 225891), (9747, 211360), (10260, 200792), (10568, 194940), (10830, 190224), (11552, 178335), (11889, 173280), (12996, 158520), (13210, 155952), (13680, 150594), (14440, 142668), (15852, 129960), (16245, 126816), (16416, 125495), (17328, 118890), (19494, 105680), (19815, 103968), (20520, 100396), (21136, 97470), (21660, 95112), (23778, 86640), (25099, 82080), (25992, 79260), (26420, 77976), (27360, 75297), (28880, 71334), (31704, 64980), (32490, 63408), (34656, 59445), (35667, 57760), (38988, 52840), (39630, 51984), (41040, 50198), (42272, 48735), (43320, 47556)]