8920247310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49831}}^1$

素因数の和:49880

約数の個数: 160

約数和(自身を含む): 27350592192

約数和(自身を除く): 18430344882

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 81, 85, 90, 102, 117, 130, 135, 153, 162, 170, 195, 221, 234, 255, 270, 306, 351, 390, 405, 442, 459, 510, 585, 663, 702, 765, 810, 918, 1053, 1105, 1170, 1326, 1377, 1530, 1755, 1989, 2106, 2210, 2295, 2754, 3315, 3510, 3978, 4590, 5265, 5967, 6630, 6885, 9945, 10530, 11934, 13770, 17901, 19890, 29835, 35802, 49831, 59670, 89505, 99662, 149493, 179010, 249155, 298986, 448479, 498310, 647803, 747465, 847127, 896958, 1295606, 1345437, 1494930, 1694254, 1943409, 2242395, 2541381, 2690874, 3239015, 3886818, 4036311, 4235635, 4484790, 5082762, 5830227, 6478030, 6727185, 7624143, 8072622, 8471270, 9717045, 11012651, 11660454, 12706905, 13454370, 15248286, 17490681, 19434090, 20181555, 22025302, 22872429, 25413810, 29151135, 33037953, 34981362, 38120715, 40363110, 45744858, 52472043, 55063255, 58302270, 66075906, 68617287, 76241430, 87453405, 99113859, 104944086, 110126510, 114362145, 137234574, 165189765, 174906810, 198227718, 228724290, 262360215, 297341577, 330379530, 343086435, 495569295, 524720430, 594683154, 686172870, 892024731, 991138590, 1486707885, 1784049462, 2973415770, 4460123655, 8920247310]

約数ペア:

[(1, 8920247310), (2, 4460123655), (3, 2973415770), (5, 1784049462), (6, 1486707885), (9, 991138590), (10, 892024731), (13, 686172870), (15, 594683154), (17, 524720430), (18, 495569295), (26, 343086435), (27, 330379530), (30, 297341577), (34, 262360215), (39, 228724290), (45, 198227718), (51, 174906810), (54, 165189765), (65, 137234574), (78, 114362145), (81, 110126510), (85, 104944086), (90, 99113859), (102, 87453405), (117, 76241430), (130, 68617287), (135, 66075906), (153, 58302270), (162, 55063255), (170, 52472043), (195, 45744858), (221, 40363110), (234, 38120715), (255, 34981362), (270, 33037953), (306, 29151135), (351, 25413810), (390, 22872429), (405, 22025302), (442, 20181555), (459, 19434090), (510, 17490681), (585, 15248286), (663, 13454370), (702, 12706905), (765, 11660454), (810, 11012651), (918, 9717045), (1053, 8471270), (1105, 8072622), (1170, 7624143), (1326, 6727185), (1377, 6478030), (1530, 5830227), (1755, 5082762), (1989, 4484790), (2106, 4235635), (2210, 4036311), (2295, 3886818), (2754, 3239015), (3315, 2690874), (3510, 2541381), (3978, 2242395), (4590, 1943409), (5265, 1694254), (5967, 1494930), (6630, 1345437), (6885, 1295606), (9945, 896958), (10530, 847127), (11934, 747465), (13770, 647803), (17901, 498310), (19890, 448479), (29835, 298986), (35802, 249155), (49831, 179010), (59670, 149493), (89505, 99662)]