15704418780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{2039}}^1$

素因数の和:2913

約数の個数: 192

約数和(自身を含む): 51819264000

約数和(自身を除く): 36114845220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 839, 918, 1020, 1530, 1678, 1836, 2039, 2295, 2517, 3060, 3356, 4078, 4195, 4590, 5034, 6117, 7551, 8156, 8390, 9180, 10068, 10195, 12234, 12585, 14263, 15102, 16780, 18351, 20390, 22653, 24468, 25170, 28526, 30204, 30585, 34663, 36702, 37755, 40780, 42789, 45306, 50340, 55053, 57052, 61170, 69326, 71315, 73404, 75510, 85578, 90612, 91755, 103989, 110106, 113265, 122340, 128367, 138652, 142630, 151020, 171156, 173315, 183510, 207978, 213945, 220212, 226530, 256734, 275265, 285260, 311967, 346630, 367020, 385101, 415956, 427890, 453060, 513468, 519945, 550530, 623934, 641835, 693260, 770202, 855780, 935901, 1039890, 1101060, 1247868, 1283670, 1540404, 1559835, 1710721, 1871802, 1925505, 2079780, 2567340, 3119670, 3421442, 3743604, 3851010, 4679505, 5132163, 6239340, 6842884, 7702020, 8553605, 9359010, 10264326, 15396489, 17107210, 18718020, 20528652, 25660815, 29082257, 30792978, 34214420, 46189467, 51321630, 58164514, 61585956, 76982445, 87246771, 92378934, 102643260, 116329028, 145411285, 153964890, 174493542, 184757868, 230947335, 261740313, 290822570, 307929780, 348987084, 436233855, 461894670, 523480626, 581645140, 785220939, 872467710, 923789340, 1046961252, 1308701565, 1570441878, 1744935420, 2617403130, 3140883756, 3926104695, 5234806260, 7852209390, 15704418780]

約数ペア:

[(1, 15704418780), (2, 7852209390), (3, 5234806260), (4, 3926104695), (5, 3140883756), (6, 2617403130), (9, 1744935420), (10, 1570441878), (12, 1308701565), (15, 1046961252), (17, 923789340), (18, 872467710), (20, 785220939), (27, 581645140), (30, 523480626), (34, 461894670), (36, 436233855), (45, 348987084), (51, 307929780), (54, 290822570), (60, 261740313), (68, 230947335), (85, 184757868), (90, 174493542), (102, 153964890), (108, 145411285), (135, 116329028), (153, 102643260), (170, 92378934), (180, 87246771), (204, 76982445), (255, 61585956), (270, 58164514), (306, 51321630), (340, 46189467), (459, 34214420), (510, 30792978), (540, 29082257), (612, 25660815), (765, 20528652), (839, 18718020), (918, 17107210), (1020, 15396489), (1530, 10264326), (1678, 9359010), (1836, 8553605), (2039, 7702020), (2295, 6842884), (2517, 6239340), (3060, 5132163), (3356, 4679505), (4078, 3851010), (4195, 3743604), (4590, 3421442), (5034, 3119670), (6117, 2567340), (7551, 2079780), (8156, 1925505), (8390, 1871802), (9180, 1710721), (10068, 1559835), (10195, 1540404), (12234, 1283670), (12585, 1247868), (14263, 1101060), (15102, 1039890), (16780, 935901), (18351, 855780), (20390, 770202), (22653, 693260), (24468, 641835), (25170, 623934), (28526, 550530), (30204, 519945), (30585, 513468), (34663, 453060), (36702, 427890), (37755, 415956), (40780, 385101), (42789, 367020), (45306, 346630), (50340, 311967), (55053, 285260), (57052, 275265), (61170, 256734), (69326, 226530), (71315, 220212), (73404, 213945), (75510, 207978), (85578, 183510), (90612, 173315), (91755, 171156), (103989, 151020), (110106, 142630), (113265, 138652), (122340, 128367)]