280011703368

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{2543}}^1$

素因数の和:2840

約数の個数: 192

約数和(自身を含む): 753699686400

約数和(自身を除く): 473687983032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 71, 76, 114, 142, 152, 179, 213, 228, 284, 358, 361, 426, 456, 537, 568, 716, 722, 852, 1074, 1083, 1349, 1432, 1444, 1704, 2148, 2166, 2543, 2698, 2888, 3401, 4047, 4296, 4332, 5086, 5396, 6802, 7629, 8094, 8664, 10172, 10203, 10792, 12709, 13604, 15258, 16188, 20344, 20406, 25418, 25631, 27208, 30516, 32376, 38127, 40812, 48317, 50836, 51262, 61032, 64619, 76254, 76893, 81624, 96634, 101672, 102524, 129238, 144951, 152508, 153786, 180553, 193268, 193857, 205048, 241471, 258476, 289902, 305016, 307572, 361106, 386536, 387714, 455197, 482942, 516952, 541659, 579804, 615144, 722212, 724413, 775428, 910394, 918023, 965884, 1083318, 1159608, 1365591, 1444424, 1448826, 1550856, 1820788, 1836046, 1931768, 2166636, 2731182, 2754069, 2897652, 3430507, 3641576, 3672092, 4333272, 4587949, 5462364, 5508138, 5795304, 6861014, 7344184, 8648743, 9175898, 10291521, 10924728, 11016276, 13722028, 13763847, 17297486, 18351796, 20583042, 22032552, 25946229, 27444056, 27527694, 32318987, 34594972, 36703592, 41166084, 51892458, 55055388, 64637974, 65179633, 69189944, 82332168, 96956961, 103784916, 110110776, 129275948, 130359266, 164326117, 193913922, 195538899, 207569832, 258551896, 260718532, 328652234, 387827844, 391077798, 492978351, 521437064, 614060753, 657304468, 775655688, 782155596, 985956702, 1228121506, 1314608936, 1564311192, 1842182259, 1971913404, 2456243012, 3684364518, 3943826808, 4912486024, 7368729036, 11667154307, 14737458072, 23334308614, 35001462921, 46668617228, 70002925842, 93337234456, 140005851684, 280011703368]

約数ペア:

[(1, 280011703368), (2, 140005851684), (3, 93337234456), (4, 70002925842), (6, 46668617228), (8, 35001462921), (12, 23334308614), (19, 14737458072), (24, 11667154307), (38, 7368729036), (57, 4912486024), (71, 3943826808), (76, 3684364518), (114, 2456243012), (142, 1971913404), (152, 1842182259), (179, 1564311192), (213, 1314608936), (228, 1228121506), (284, 985956702), (358, 782155596), (361, 775655688), (426, 657304468), (456, 614060753), (537, 521437064), (568, 492978351), (716, 391077798), (722, 387827844), (852, 328652234), (1074, 260718532), (1083, 258551896), (1349, 207569832), (1432, 195538899), (1444, 193913922), (1704, 164326117), (2148, 130359266), (2166, 129275948), (2543, 110110776), (2698, 103784916), (2888, 96956961), (3401, 82332168), (4047, 69189944), (4296, 65179633), (4332, 64637974), (5086, 55055388), (5396, 51892458), (6802, 41166084), (7629, 36703592), (8094, 34594972), (8664, 32318987), (10172, 27527694), (10203, 27444056), (10792, 25946229), (12709, 22032552), (13604, 20583042), (15258, 18351796), (16188, 17297486), (20344, 13763847), (20406, 13722028), (25418, 11016276), (25631, 10924728), (27208, 10291521), (30516, 9175898), (32376, 8648743), (38127, 7344184), (40812, 6861014), (48317, 5795304), (50836, 5508138), (51262, 5462364), (61032, 4587949), (64619, 4333272), (76254, 3672092), (76893, 3641576), (81624, 3430507), (96634, 2897652), (101672, 2754069), (102524, 2731182), (129238, 2166636), (144951, 1931768), (152508, 1836046), (153786, 1820788), (180553, 1550856), (193268, 1448826), (193857, 1444424), (205048, 1365591), (241471, 1159608), (258476, 1083318), (289902, 965884), (305016, 918023), (307572, 910394), (361106, 775428), (386536, 724413), (387714, 722212), (455197, 615144), (482942, 579804), (516952, 541659)]