15990803568

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2141}}^1$

素因数の和:2294

約数の個数: 240

約数和(自身を含む): 49597513056

約数和(自身を除く): 33606709488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 113, 136, 144, 153, 162, 204, 216, 226, 243, 272, 306, 324, 339, 408, 432, 452, 459, 486, 612, 648, 678, 816, 904, 918, 972, 1017, 1224, 1296, 1356, 1377, 1808, 1836, 1921, 1944, 2034, 2141, 2448, 2712, 2754, 3051, 3672, 3842, 3888, 4068, 4131, 4282, 5424, 5508, 5763, 6102, 6423, 7344, 7684, 8136, 8262, 8564, 9153, 11016, 11526, 12204, 12846, 15368, 16272, 16524, 17128, 17289, 18306, 19269, 22032, 23052, 24408, 25692, 27459, 30736, 33048, 34256, 34578, 36397, 36612, 38538, 46104, 48816, 51384, 51867, 54918, 57807, 66096, 69156, 72794, 73224, 77076, 92208, 102768, 103734, 109191, 109836, 115614, 138312, 145588, 146448, 154152, 155601, 173421, 207468, 218382, 219672, 231228, 241933, 276624, 291176, 308304, 311202, 327573, 346842, 414936, 436764, 439344, 462456, 466803, 483866, 520263, 582352, 622404, 655146, 693684, 725799, 829872, 873528, 924912, 933606, 967732, 982719, 1040526, 1244808, 1310292, 1387368, 1451598, 1747056, 1867212, 1935464, 1965438, 2081052, 2177397, 2489616, 2620584, 2774736, 2903196, 2948157, 3734424, 3870928, 3930876, 4112861, 4162104, 4354794, 5241168, 5806392, 5896314, 6532191, 7468848, 7861752, 8225722, 8324208, 8709588, 8844471, 11612784, 11792628, 12338583, 13064382, 15723504, 16451444, 17419176, 17688942, 19596573, 23585256, 24677166, 26128764, 32902888, 34838352, 35377884, 37015749, 39193146, 47170512, 49354332, 52257528, 58789719, 65805776, 70755768, 74031498, 78386292, 98708664, 104515056, 111047247, 117579438, 141511536, 148062996, 156772584, 197417328, 222094494, 235158876, 296125992, 313545168, 333141741, 444188988, 470317752, 592251984, 666283482, 888377976, 940635504, 999425223, 1332566964, 1776755952, 1998850446, 2665133928, 3997700892, 5330267856, 7995401784, 15990803568]

約数ペア:

[(1, 15990803568), (2, 7995401784), (3, 5330267856), (4, 3997700892), (6, 2665133928), (8, 1998850446), (9, 1776755952), (12, 1332566964), (16, 999425223), (17, 940635504), (18, 888377976), (24, 666283482), (27, 592251984), (34, 470317752), (36, 444188988), (48, 333141741), (51, 313545168), (54, 296125992), (68, 235158876), (72, 222094494), (81, 197417328), (102, 156772584), (108, 148062996), (113, 141511536), (136, 117579438), (144, 111047247), (153, 104515056), (162, 98708664), (204, 78386292), (216, 74031498), (226, 70755768), (243, 65805776), (272, 58789719), (306, 52257528), (324, 49354332), (339, 47170512), (408, 39193146), (432, 37015749), (452, 35377884), (459, 34838352), (486, 32902888), (612, 26128764), (648, 24677166), (678, 23585256), (816, 19596573), (904, 17688942), (918, 17419176), (972, 16451444), (1017, 15723504), (1224, 13064382), (1296, 12338583), (1356, 11792628), (1377, 11612784), (1808, 8844471), (1836, 8709588), (1921, 8324208), (1944, 8225722), (2034, 7861752), (2141, 7468848), (2448, 6532191), (2712, 5896314), (2754, 5806392), (3051, 5241168), (3672, 4354794), (3842, 4162104), (3888, 4112861), (4068, 3930876), (4131, 3870928), (4282, 3734424), (5424, 2948157), (5508, 2903196), (5763, 2774736), (6102, 2620584), (6423, 2489616), (7344, 2177397), (7684, 2081052), (8136, 1965438), (8262, 1935464), (8564, 1867212), (9153, 1747056), (11016, 1451598), (11526, 1387368), (12204, 1310292), (12846, 1244808), (15368, 1040526), (16272, 982719), (16524, 967732), (17128, 933606), (17289, 924912), (18306, 873528), (19269, 829872), (22032, 725799), (23052, 693684), (24408, 655146), (25692, 622404), (27459, 582352), (30736, 520263), (33048, 483866), (34256, 466803), (34578, 462456), (36397, 439344), (36612, 436764), (38538, 414936), (46104, 346842), (48816, 327573), (51384, 311202), (51867, 308304), (54918, 291176), (57807, 276624), (66096, 241933), (69156, 231228), (72794, 219672), (73224, 218382), (77076, 207468), (92208, 173421), (102768, 155601), (103734, 154152), (109191, 146448), (109836, 145588), (115614, 138312)]