2912684320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{797}}^1$

素因数の和:1083

約数の個数: 192

約数和(自身を含む): 8513600256

約数和(自身を除く): 5600915936

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 251, 260, 280, 364, 416, 455, 502, 520, 560, 728, 797, 910, 1004, 1040, 1120, 1255, 1456, 1594, 1757, 1820, 2008, 2080, 2510, 2912, 3188, 3263, 3514, 3640, 3985, 4016, 5020, 5579, 6376, 6526, 7028, 7280, 7970, 8032, 8785, 10040, 10361, 11158, 12752, 13052, 14056, 14560, 15940, 16315, 17570, 20080, 20722, 22316, 22841, 25504, 26104, 27895, 28112, 31880, 32630, 35140, 40160, 41444, 44632, 45682, 51805, 52208, 55790, 56224, 63760, 65260, 70280, 72527, 82888, 89264, 91364, 103610, 104416, 111580, 114205, 127520, 130520, 140560, 145054, 165776, 178528, 182728, 200047, 207220, 223160, 228410, 261040, 281120, 290108, 331552, 362635, 365456, 400094, 414440, 446320, 456820, 522080, 580216, 725270, 730912, 800188, 828880, 892640, 913640, 1000235, 1160432, 1400329, 1450540, 1600376, 1657760, 1827280, 2000470, 2320864, 2600611, 2800658, 2901080, 3200752, 3654560, 4000940, 5201222, 5601316, 5802160, 6401504, 7001645, 8001880, 10402444, 11202632, 11604320, 13003055, 14003290, 16003760, 18204277, 20804888, 22405264, 26006110, 28006580, 32007520, 36408554, 41609776, 44810528, 52012220, 56013160, 72817108, 83219552, 91021385, 104024440, 112026320, 145634216, 182042770, 208048880, 224052640, 291268432, 364085540, 416097760, 582536864, 728171080, 1456342160, 2912684320]

約数ペア:

[(1, 2912684320), (2, 1456342160), (4, 728171080), (5, 582536864), (7, 416097760), (8, 364085540), (10, 291268432), (13, 224052640), (14, 208048880), (16, 182042770), (20, 145634216), (26, 112026320), (28, 104024440), (32, 91021385), (35, 83219552), (40, 72817108), (52, 56013160), (56, 52012220), (65, 44810528), (70, 41609776), (80, 36408554), (91, 32007520), (104, 28006580), (112, 26006110), (130, 22405264), (140, 20804888), (160, 18204277), (182, 16003760), (208, 14003290), (224, 13003055), (251, 11604320), (260, 11202632), (280, 10402444), (364, 8001880), (416, 7001645), (455, 6401504), (502, 5802160), (520, 5601316), (560, 5201222), (728, 4000940), (797, 3654560), (910, 3200752), (1004, 2901080), (1040, 2800658), (1120, 2600611), (1255, 2320864), (1456, 2000470), (1594, 1827280), (1757, 1657760), (1820, 1600376), (2008, 1450540), (2080, 1400329), (2510, 1160432), (2912, 1000235), (3188, 913640), (3263, 892640), (3514, 828880), (3640, 800188), (3985, 730912), (4016, 725270), (5020, 580216), (5579, 522080), (6376, 456820), (6526, 446320), (7028, 414440), (7280, 400094), (7970, 365456), (8032, 362635), (8785, 331552), (10040, 290108), (10361, 281120), (11158, 261040), (12752, 228410), (13052, 223160), (14056, 207220), (14560, 200047), (15940, 182728), (16315, 178528), (17570, 165776), (20080, 145054), (20722, 140560), (22316, 130520), (22841, 127520), (25504, 114205), (26104, 111580), (27895, 104416), (28112, 103610), (31880, 91364), (32630, 89264), (35140, 82888), (40160, 72527), (41444, 70280), (44632, 65260), (45682, 63760), (51805, 56224), (52208, 55790)]