252053912960

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1753}}^1$

素因数の和:1989

約数の個数: 256

約数和(自身を含む): 638916249600

約数和(自身を除く): 386862336640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 61, 64, 80, 116, 122, 127, 128, 145, 160, 232, 244, 254, 290, 305, 320, 464, 488, 508, 580, 610, 635, 640, 928, 976, 1016, 1160, 1220, 1270, 1753, 1769, 1856, 1952, 2032, 2320, 2440, 2540, 3506, 3538, 3683, 3712, 3904, 4064, 4640, 4880, 5080, 7012, 7076, 7366, 7747, 7808, 8128, 8765, 8845, 9280, 9760, 10160, 14024, 14152, 14732, 15494, 16256, 17530, 17690, 18415, 18560, 19520, 20320, 28048, 28304, 29464, 30988, 35060, 35380, 36830, 38735, 39040, 40640, 50837, 56096, 56608, 58928, 61976, 70120, 70760, 73660, 77470, 81280, 101674, 106933, 112192, 113216, 117856, 123952, 140240, 141520, 147320, 154940, 203348, 213866, 222631, 224384, 224663, 226432, 235712, 247904, 254185, 280480, 283040, 294640, 309880, 406696, 427732, 445262, 449326, 471424, 495808, 508370, 534665, 560960, 566080, 589280, 619760, 813392, 855464, 890524, 898652, 991616, 1016740, 1069330, 1113155, 1121920, 1123315, 1132160, 1178560, 1239520, 1626784, 1710928, 1781048, 1797304, 2033480, 2138660, 2226310, 2246630, 2357120, 2479040, 3101057, 3253568, 3421856, 3562096, 3594608, 4066960, 4277320, 4452620, 4493260, 4958080, 6202114, 6456299, 6507136, 6843712, 7124192, 7189216, 8133920, 8554640, 8905240, 8986520, 12404228, 12912598, 13580491, 13687424, 14248384, 14378432, 15505285, 16267840, 17109280, 17810480, 17973040, 24808456, 25825196, 27160982, 28496768, 28756864, 31010570, 32281495, 32535680, 34218560, 35620960, 35946080, 49616912, 51650392, 54321964, 62021140, 64562990, 67902455, 68437120, 71241920, 71892160, 99233824, 103300784, 108643928, 124042280, 129125980, 135804910, 142483840, 143784320, 198467648, 206601568, 217287856, 248084560, 258251960, 271609820, 393834239, 396935296, 413203136, 434575712, 496169120, 516503920, 543219640, 787668478, 826406272, 869151424, 992338240, 1033007840, 1086439280, 1575336956, 1738302848, 1969171195, 1984676480, 2066015680, 2172878560, 3150673912, 3938342390, 4132031360, 4345757120, 6301347824, 7876684780, 8691514240, 12602695648, 15753369560, 25205391296, 31506739120, 50410782592, 63013478240, 126026956480, 252053912960]

約数ペア:

[(1, 252053912960), (2, 126026956480), (4, 63013478240), (5, 50410782592), (8, 31506739120), (10, 25205391296), (16, 15753369560), (20, 12602695648), (29, 8691514240), (32, 7876684780), (40, 6301347824), (58, 4345757120), (61, 4132031360), (64, 3938342390), (80, 3150673912), (116, 2172878560), (122, 2066015680), (127, 1984676480), (128, 1969171195), (145, 1738302848), (160, 1575336956), (232, 1086439280), (244, 1033007840), (254, 992338240), (290, 869151424), (305, 826406272), (320, 787668478), (464, 543219640), (488, 516503920), (508, 496169120), (580, 434575712), (610, 413203136), (635, 396935296), (640, 393834239), (928, 271609820), (976, 258251960), (1016, 248084560), (1160, 217287856), (1220, 206601568), (1270, 198467648), (1753, 143784320), (1769, 142483840), (1856, 135804910), (1952, 129125980), (2032, 124042280), (2320, 108643928), (2440, 103300784), (2540, 99233824), (3506, 71892160), (3538, 71241920), (3683, 68437120), (3712, 67902455), (3904, 64562990), (4064, 62021140), (4640, 54321964), (4880, 51650392), (5080, 49616912), (7012, 35946080), (7076, 35620960), (7366, 34218560), (7747, 32535680), (7808, 32281495), (8128, 31010570), (8765, 28756864), (8845, 28496768), (9280, 27160982), (9760, 25825196), (10160, 24808456), (14024, 17973040), (14152, 17810480), (14732, 17109280), (15494, 16267840), (16256, 15505285), (17530, 14378432), (17690, 14248384), (18415, 13687424), (18560, 13580491), (19520, 12912598), (20320, 12404228), (28048, 8986520), (28304, 8905240), (29464, 8554640), (30988, 8133920), (35060, 7189216), (35380, 7124192), (36830, 6843712), (38735, 6507136), (39040, 6456299), (40640, 6202114), (50837, 4958080), (56096, 4493260), (56608, 4452620), (58928, 4277320), (61976, 4066960), (70120, 3594608), (70760, 3562096), (73660, 3421856), (77470, 3253568), (81280, 3101057), (101674, 2479040), (106933, 2357120), (112192, 2246630), (113216, 2226310), (117856, 2138660), (123952, 2033480), (140240, 1797304), (141520, 1781048), (147320, 1710928), (154940, 1626784), (203348, 1239520), (213866, 1178560), (222631, 1132160), (224384, 1123315), (224663, 1121920), (226432, 1113155), (235712, 1069330), (247904, 1016740), (254185, 991616), (280480, 898652), (283040, 890524), (294640, 855464), (309880, 813392), (406696, 619760), (427732, 589280), (445262, 566080), (449326, 560960), (471424, 534665), (495808, 508370)]