9142943520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{5119}}^1$

素因数の和:5259

約数の個数: 144

約数和(自身を含む): 29285867520

約数和(自身を除く): 20142924000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 3721, 4880, 5119, 5856, 7320, 7442, 9760, 10238, 11163, 14640, 14884, 15357, 18605, 20476, 22326, 25595, 29280, 29768, 30714, 37210, 40952, 44652, 51190, 55815, 59536, 61428, 74420, 76785, 81904, 89304, 102380, 111630, 119072, 122856, 148840, 153570, 163808, 178608, 204760, 223260, 245712, 297680, 307140, 312259, 357216, 409520, 446520, 491424, 595360, 614280, 624518, 819040, 893040, 936777, 1228560, 1249036, 1561295, 1786080, 1873554, 2457120, 2498072, 3122590, 3747108, 4683885, 4996144, 6245180, 7494216, 9367770, 9992288, 12490360, 14988432, 18735540, 19047799, 24980720, 29976864, 37471080, 38095598, 49961440, 57143397, 74942160, 76191196, 95238995, 114286794, 149884320, 152382392, 190477990, 228573588, 285716985, 304764784, 380955980, 457147176, 571433970, 609529568, 761911960, 914294352, 1142867940, 1523823920, 1828588704, 2285735880, 3047647840, 4571471760, 9142943520]

約数ペア:

[(1, 9142943520), (2, 4571471760), (3, 3047647840), (4, 2285735880), (5, 1828588704), (6, 1523823920), (8, 1142867940), (10, 914294352), (12, 761911960), (15, 609529568), (16, 571433970), (20, 457147176), (24, 380955980), (30, 304764784), (32, 285716985), (40, 228573588), (48, 190477990), (60, 152382392), (61, 149884320), (80, 114286794), (96, 95238995), (120, 76191196), (122, 74942160), (160, 57143397), (183, 49961440), (240, 38095598), (244, 37471080), (305, 29976864), (366, 24980720), (480, 19047799), (488, 18735540), (610, 14988432), (732, 12490360), (915, 9992288), (976, 9367770), (1220, 7494216), (1464, 6245180), (1830, 4996144), (1952, 4683885), (2440, 3747108), (2928, 3122590), (3660, 2498072), (3721, 2457120), (4880, 1873554), (5119, 1786080), (5856, 1561295), (7320, 1249036), (7442, 1228560), (9760, 936777), (10238, 893040), (11163, 819040), (14640, 624518), (14884, 614280), (15357, 595360), (18605, 491424), (20476, 446520), (22326, 409520), (25595, 357216), (29280, 312259), (29768, 307140), (30714, 297680), (37210, 245712), (40952, 223260), (44652, 204760), (51190, 178608), (55815, 163808), (59536, 153570), (61428, 148840), (74420, 122856), (76785, 119072), (81904, 111630), (89304, 102380)]