20126473884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{9679}}^1$

素因数の和:9848

約数の個数: 144

約数和(自身を含む): 57081024000

約数和(自身を除く): 36954550116

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 89, 99, 118, 132, 177, 178, 198, 236, 267, 354, 356, 396, 531, 534, 649, 708, 801, 979, 1062, 1068, 1298, 1602, 1947, 1958, 2124, 2596, 2937, 3204, 3894, 3916, 5251, 5841, 5874, 7788, 8811, 9679, 10502, 11682, 11748, 15753, 17622, 19358, 21004, 23364, 29037, 31506, 35244, 38716, 47259, 57761, 58074, 63012, 87111, 94518, 106469, 115522, 116148, 173283, 174222, 189036, 212938, 231044, 319407, 346566, 348444, 425876, 519849, 571061, 638814, 693132, 861431, 958221, 1039698, 1142122, 1277628, 1713183, 1722862, 1916442, 2079396, 2284244, 2584293, 3426366, 3445724, 3832884, 5139549, 5168586, 6281671, 6852732, 7752879, 9475741, 10279098, 10337172, 12563342, 15505758, 18845013, 18951482, 20558196, 25126684, 28427223, 31011516, 37690026, 37902964, 50824429, 56535039, 56854446, 75380052, 85281669, 101648858, 113070078, 113708892, 152473287, 170563338, 203297716, 226140156, 304946574, 341126676, 457419861, 559068719, 609893148, 914839722, 1118137438, 1677206157, 1829679444, 2236274876, 3354412314, 5031618471, 6708824628, 10063236942, 20126473884]

約数ペア:

[(1, 20126473884), (2, 10063236942), (3, 6708824628), (4, 5031618471), (6, 3354412314), (9, 2236274876), (11, 1829679444), (12, 1677206157), (18, 1118137438), (22, 914839722), (33, 609893148), (36, 559068719), (44, 457419861), (59, 341126676), (66, 304946574), (89, 226140156), (99, 203297716), (118, 170563338), (132, 152473287), (177, 113708892), (178, 113070078), (198, 101648858), (236, 85281669), (267, 75380052), (354, 56854446), (356, 56535039), (396, 50824429), (531, 37902964), (534, 37690026), (649, 31011516), (708, 28427223), (801, 25126684), (979, 20558196), (1062, 18951482), (1068, 18845013), (1298, 15505758), (1602, 12563342), (1947, 10337172), (1958, 10279098), (2124, 9475741), (2596, 7752879), (2937, 6852732), (3204, 6281671), (3894, 5168586), (3916, 5139549), (5251, 3832884), (5841, 3445724), (5874, 3426366), (7788, 2584293), (8811, 2284244), (9679, 2079396), (10502, 1916442), (11682, 1722862), (11748, 1713183), (15753, 1277628), (17622, 1142122), (19358, 1039698), (21004, 958221), (23364, 861431), (29037, 693132), (31506, 638814), (35244, 571061), (38716, 519849), (47259, 425876), (57761, 348444), (58074, 346566), (63012, 319407), (87111, 231044), (94518, 212938), (106469, 189036), (115522, 174222), (116148, 173283)]