253894213440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{1799137}}^1$

素因数の和:1799174

約数の個数: 252

約数和(自身を含む): 1015868878596

約数和(自身を除く): 761974665156

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15680, 17640, 20160, 23520, 28224, 35280, 47040, 70560, 141120, 1799137, 3598274, 5397411, 7196548, 8995685, 10794822, 12593959, 14393096, 16192233, 17991370, 21589644, 25187918, 26987055, 28786192, 32384466, 35982740, 37781877, 43179288, 50375836, 53974110, 57572384, 62969795, 64768932, 71965480, 75563754, 80961165, 86358576, 88157713, 100751672, 107948220, 113345631, 115144768, 125939590, 129537864, 143930960, 151127508, 161922330, 172717152, 176315426, 188909385, 201503344, 215896440, 226691262, 251879180, 259075728, 264473139, 287861920, 302255016, 323844660, 345434304, 352630852, 377818770, 403006688, 431792880, 440788565, 453382524, 503758360, 518151456, 528946278, 566728155, 575723840, 604510032, 647689320, 705261704, 755637540, 793419417, 806013376, 863585760, 881577130, 906765048, 1007516720, 1036302912, 1057892556, 1133456310, 1209020064, 1295378640, 1322365695, 1410523408, 1511275080, 1586838834, 1727171520, 1763154260, 1813530096, 2015033440, 2115785112, 2266912620, 2418040128, 2590757280, 2644731390, 2821046816, 3022550160, 3173677668, 3526308520, 3627060192, 3967097085, 4030066880, 4231570224, 4533825240, 5181514560, 5289462780, 5642093632, 6045100320, 6347355336, 7052617040, 7254120384, 7934194170, 8463140448, 9067650480, 10578925560, 12090200640, 12694710672, 14105234080, 15868388340, 16926280896, 18135300960, 21157851120, 25389421344, 28210468160, 31736776680, 36270601920, 42315702240, 50778842688, 63473553360, 84631404480, 126947106720, 253894213440]

約数ペア:

[(1, 253894213440), (2, 126947106720), (3, 84631404480), (4, 63473553360), (5, 50778842688), (6, 42315702240), (7, 36270601920), (8, 31736776680), (9, 28210468160), (10, 25389421344), (12, 21157851120), (14, 18135300960), (15, 16926280896), (16, 15868388340), (18, 14105234080), (20, 12694710672), (21, 12090200640), (24, 10578925560), (28, 9067650480), (30, 8463140448), (32, 7934194170), (35, 7254120384), (36, 7052617040), (40, 6347355336), (42, 6045100320), (45, 5642093632), (48, 5289462780), (49, 5181514560), (56, 4533825240), (60, 4231570224), (63, 4030066880), (64, 3967097085), (70, 3627060192), (72, 3526308520), (80, 3173677668), (84, 3022550160), (90, 2821046816), (96, 2644731390), (98, 2590757280), (105, 2418040128), (112, 2266912620), (120, 2115785112), (126, 2015033440), (140, 1813530096), (144, 1763154260), (147, 1727171520), (160, 1586838834), (168, 1511275080), (180, 1410523408), (192, 1322365695), (196, 1295378640), (210, 1209020064), (224, 1133456310), (240, 1057892556), (245, 1036302912), (252, 1007516720), (280, 906765048), (288, 881577130), (294, 863585760), (315, 806013376), (320, 793419417), (336, 755637540), (360, 705261704), (392, 647689320), (420, 604510032), (441, 575723840), (448, 566728155), (480, 528946278), (490, 518151456), (504, 503758360), (560, 453382524), (576, 440788565), (588, 431792880), (630, 403006688), (672, 377818770), (720, 352630852), (735, 345434304), (784, 323844660), (840, 302255016), (882, 287861920), (960, 264473139), (980, 259075728), (1008, 251879180), (1120, 226691262), (1176, 215896440), (1260, 201503344), (1344, 188909385), (1440, 176315426), (1470, 172717152), (1568, 161922330), (1680, 151127508), (1764, 143930960), (1960, 129537864), (2016, 125939590), (2205, 115144768), (2240, 113345631), (2352, 107948220), (2520, 100751672), (2880, 88157713), (2940, 86358576), (3136, 80961165), (3360, 75563754), (3528, 71965480), (3920, 64768932), (4032, 62969795), (4410, 57572384), (4704, 53974110), (5040, 50375836), (5880, 43179288), (6720, 37781877), (7056, 35982740), (7840, 32384466), (8820, 28786192), (9408, 26987055), (10080, 25187918), (11760, 21589644), (14112, 17991370), (15680, 16192233), (17640, 14393096), (20160, 12593959), (23520, 10794822), (28224, 8995685), (35280, 7196548), (47040, 5397411), (70560, 3598274), (141120, 1799137)]