8913214240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15101}}^1$

素因数の和:15171

約数の個数: 192

約数和(自身を含む): 26305026048

約数和(自身を除く): 17391811808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 68, 70, 80, 85, 112, 119, 124, 136, 140, 155, 160, 170, 217, 224, 238, 248, 272, 280, 310, 340, 434, 476, 496, 527, 544, 560, 595, 620, 680, 868, 952, 992, 1054, 1085, 1120, 1190, 1240, 1360, 1736, 1904, 2108, 2170, 2380, 2480, 2635, 2720, 3472, 3689, 3808, 4216, 4340, 4760, 4960, 5270, 6944, 7378, 8432, 8680, 9520, 10540, 14756, 15101, 16864, 17360, 18445, 19040, 21080, 29512, 30202, 34720, 36890, 42160, 59024, 60404, 73780, 75505, 84320, 105707, 118048, 120808, 147560, 151010, 211414, 241616, 256717, 295120, 302020, 422828, 468131, 483232, 513434, 528535, 590240, 604040, 845656, 936262, 1026868, 1057070, 1208080, 1283585, 1691312, 1797019, 1872524, 2053736, 2114140, 2340655, 2416160, 2567170, 3276917, 3382624, 3594038, 3745048, 4107472, 4228280, 4681310, 5134340, 6553834, 7188076, 7490096, 7958227, 8214944, 8456560, 8985095, 9362620, 10268680, 13107668, 14376152, 14980192, 15916454, 16384585, 16913120, 17970190, 18725240, 20537360, 26215336, 28752304, 31832908, 32769170, 35940380, 37450480, 39791135, 41074720, 52430672, 55707589, 57504608, 63665816, 65538340, 71880760, 74900960, 79582270, 104861344, 111415178, 127331632, 131076680, 143761520, 159164540, 222830356, 254663264, 262153360, 278537945, 287523040, 318329080, 445660712, 524306720, 557075890, 636658160, 891321424, 1114151780, 1273316320, 1782642848, 2228303560, 4456607120, 8913214240]

約数ペア:

[(1, 8913214240), (2, 4456607120), (4, 2228303560), (5, 1782642848), (7, 1273316320), (8, 1114151780), (10, 891321424), (14, 636658160), (16, 557075890), (17, 524306720), (20, 445660712), (28, 318329080), (31, 287523040), (32, 278537945), (34, 262153360), (35, 254663264), (40, 222830356), (56, 159164540), (62, 143761520), (68, 131076680), (70, 127331632), (80, 111415178), (85, 104861344), (112, 79582270), (119, 74900960), (124, 71880760), (136, 65538340), (140, 63665816), (155, 57504608), (160, 55707589), (170, 52430672), (217, 41074720), (224, 39791135), (238, 37450480), (248, 35940380), (272, 32769170), (280, 31832908), (310, 28752304), (340, 26215336), (434, 20537360), (476, 18725240), (496, 17970190), (527, 16913120), (544, 16384585), (560, 15916454), (595, 14980192), (620, 14376152), (680, 13107668), (868, 10268680), (952, 9362620), (992, 8985095), (1054, 8456560), (1085, 8214944), (1120, 7958227), (1190, 7490096), (1240, 7188076), (1360, 6553834), (1736, 5134340), (1904, 4681310), (2108, 4228280), (2170, 4107472), (2380, 3745048), (2480, 3594038), (2635, 3382624), (2720, 3276917), (3472, 2567170), (3689, 2416160), (3808, 2340655), (4216, 2114140), (4340, 2053736), (4760, 1872524), (4960, 1797019), (5270, 1691312), (6944, 1283585), (7378, 1208080), (8432, 1057070), (8680, 1026868), (9520, 936262), (10540, 845656), (14756, 604040), (15101, 590240), (16864, 528535), (17360, 513434), (18445, 483232), (19040, 468131), (21080, 422828), (29512, 302020), (30202, 295120), (34720, 256717), (36890, 241616), (42160, 211414), (59024, 151010), (60404, 147560), (73780, 120808), (75505, 118048), (84320, 105707)]