78936277140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{409463}}^1$

素因数の和:409508

約数の個数: 240

約数和(自身を含む): 299649030912

約数和(自身を除く): 220712753772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 324, 340, 357, 378, 405, 420, 459, 476, 510, 540, 567, 595, 612, 630, 714, 756, 765, 810, 918, 945, 1020, 1071, 1134, 1190, 1260, 1377, 1428, 1530, 1620, 1785, 1836, 1890, 2142, 2268, 2295, 2380, 2754, 2835, 3060, 3213, 3570, 3780, 4284, 4590, 5355, 5508, 5670, 6426, 6885, 7140, 9180, 9639, 10710, 11340, 12852, 13770, 16065, 19278, 21420, 27540, 32130, 38556, 48195, 64260, 96390, 192780, 409463, 818926, 1228389, 1637852, 2047315, 2456778, 2866241, 3685167, 4094630, 4913556, 5732482, 6141945, 6960871, 7370334, 8189260, 8598723, 11055501, 11464964, 12283890, 13921742, 14331205, 14740668, 17197446, 18425835, 20882613, 22111002, 24567780, 25796169, 27843484, 28662410, 33166503, 34394892, 34804355, 36851670, 41765226, 42993615, 44222004, 48726097, 51592338, 55277505, 57324820, 62647839, 66333006, 69608710, 73703340, 77388507, 83530452, 85987230, 97452194, 103184676, 104413065, 110555010, 125295678, 128980845, 132666012, 139217420, 146178291, 154777014, 165832515, 171974460, 187943517, 194904388, 208826130, 221110020, 232165521, 243630485, 250591356, 257961690, 292356582, 309554028, 313239195, 331665030, 375887034, 386942535, 417652260, 438534873, 464331042, 487260970, 515923380, 563830551, 584713164, 626478390, 663330060, 730891455, 751774068, 773885070, 877069746, 928662084, 939717585, 974521940, 1127661102, 1160827605, 1252956780, 1315604619, 1461782910, 1547770140, 1754139492, 1879435170, 2192674365, 2255322204, 2321655210, 2631209238, 2819152755, 2923565820, 3758870340, 3946813857, 4385348730, 4643310420, 5262418476, 5638305510, 6578023095, 7893627714, 8770697460, 11276611020, 13156046190, 15787255428, 19734069285, 26312092380, 39468138570, 78936277140]

約数ペア:

[(1, 78936277140), (2, 39468138570), (3, 26312092380), (4, 19734069285), (5, 15787255428), (6, 13156046190), (7, 11276611020), (9, 8770697460), (10, 7893627714), (12, 6578023095), (14, 5638305510), (15, 5262418476), (17, 4643310420), (18, 4385348730), (20, 3946813857), (21, 3758870340), (27, 2923565820), (28, 2819152755), (30, 2631209238), (34, 2321655210), (35, 2255322204), (36, 2192674365), (42, 1879435170), (45, 1754139492), (51, 1547770140), (54, 1461782910), (60, 1315604619), (63, 1252956780), (68, 1160827605), (70, 1127661102), (81, 974521940), (84, 939717585), (85, 928662084), (90, 877069746), (102, 773885070), (105, 751774068), (108, 730891455), (119, 663330060), (126, 626478390), (135, 584713164), (140, 563830551), (153, 515923380), (162, 487260970), (170, 464331042), (180, 438534873), (189, 417652260), (204, 386942535), (210, 375887034), (238, 331665030), (252, 313239195), (255, 309554028), (270, 292356582), (306, 257961690), (315, 250591356), (324, 243630485), (340, 232165521), (357, 221110020), (378, 208826130), (405, 194904388), (420, 187943517), (459, 171974460), (476, 165832515), (510, 154777014), (540, 146178291), (567, 139217420), (595, 132666012), (612, 128980845), (630, 125295678), (714, 110555010), (756, 104413065), (765, 103184676), (810, 97452194), (918, 85987230), (945, 83530452), (1020, 77388507), (1071, 73703340), (1134, 69608710), (1190, 66333006), (1260, 62647839), (1377, 57324820), (1428, 55277505), (1530, 51592338), (1620, 48726097), (1785, 44222004), (1836, 42993615), (1890, 41765226), (2142, 36851670), (2268, 34804355), (2295, 34394892), (2380, 33166503), (2754, 28662410), (2835, 27843484), (3060, 25796169), (3213, 24567780), (3570, 22111002), (3780, 20882613), (4284, 18425835), (4590, 17197446), (5355, 14740668), (5508, 14331205), (5670, 13921742), (6426, 12283890), (6885, 11464964), (7140, 11055501), (9180, 8598723), (9639, 8189260), (10710, 7370334), (11340, 6960871), (12852, 6141945), (13770, 5732482), (16065, 4913556), (19278, 4094630), (21420, 3685167), (27540, 2866241), (32130, 2456778), (38556, 2047315), (48195, 1637852), (64260, 1228389), (96390, 818926), (192780, 409463)]