5199945040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:629

約数の個数: 160

約数和(自身を含む): 13113446400

約数和(自身を除く): 7913501360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 67, 68, 80, 85, 134, 136, 149, 170, 268, 272, 298, 335, 340, 383, 536, 596, 670, 680, 745, 766, 1072, 1139, 1192, 1340, 1360, 1490, 1532, 1915, 2278, 2384, 2533, 2680, 2980, 3064, 3830, 4556, 5066, 5360, 5695, 5960, 6128, 6511, 7660, 9112, 9983, 10132, 11390, 11920, 12665, 13022, 15320, 18224, 19966, 20264, 22780, 25330, 25661, 26044, 30640, 32555, 39932, 40528, 45560, 49915, 50660, 51322, 52088, 57067, 65110, 79864, 91120, 99830, 101320, 102644, 104176, 114134, 128305, 130220, 159728, 169711, 199660, 202640, 205288, 228268, 256610, 260440, 285335, 339422, 399320, 410576, 436237, 456536, 513220, 520880, 570670, 678844, 798640, 848555, 872474, 913072, 970139, 1026440, 1141340, 1357688, 1697110, 1744948, 1940278, 2052880, 2181185, 2282680, 2715376, 3394220, 3489896, 3823489, 3880556, 4362370, 4565360, 4850695, 6788440, 6979792, 7646978, 7761112, 8724740, 9701390, 13576880, 15293956, 15522224, 17449480, 19117445, 19402780, 30587912, 34898960, 38234890, 38805560, 61175824, 64999313, 76469780, 77611120, 129998626, 152939560, 259997252, 305879120, 324996565, 519994504, 649993130, 1039989008, 1299986260, 2599972520, 5199945040]

約数ペア:

[(1, 5199945040), (2, 2599972520), (4, 1299986260), (5, 1039989008), (8, 649993130), (10, 519994504), (16, 324996565), (17, 305879120), (20, 259997252), (34, 152939560), (40, 129998626), (67, 77611120), (68, 76469780), (80, 64999313), (85, 61175824), (134, 38805560), (136, 38234890), (149, 34898960), (170, 30587912), (268, 19402780), (272, 19117445), (298, 17449480), (335, 15522224), (340, 15293956), (383, 13576880), (536, 9701390), (596, 8724740), (670, 7761112), (680, 7646978), (745, 6979792), (766, 6788440), (1072, 4850695), (1139, 4565360), (1192, 4362370), (1340, 3880556), (1360, 3823489), (1490, 3489896), (1532, 3394220), (1915, 2715376), (2278, 2282680), (2384, 2181185), (2533, 2052880), (2680, 1940278), (2980, 1744948), (3064, 1697110), (3830, 1357688), (4556, 1141340), (5066, 1026440), (5360, 970139), (5695, 913072), (5960, 872474), (6128, 848555), (6511, 798640), (7660, 678844), (9112, 570670), (9983, 520880), (10132, 513220), (11390, 456536), (11920, 436237), (12665, 410576), (13022, 399320), (15320, 339422), (18224, 285335), (19966, 260440), (20264, 256610), (22780, 228268), (25330, 205288), (25661, 202640), (26044, 199660), (30640, 169711), (32555, 159728), (39932, 130220), (40528, 128305), (45560, 114134), (49915, 104176), (50660, 102644), (51322, 101320), (52088, 99830), (57067, 91120), (65110, 79864)]