19051273872

素因数分解:

$2^4\times 3^5\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:660

約数の個数: 240

約数和(自身を含む): 56456469888

約数和(自身を除く): 37405196016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 103, 108, 113, 144, 162, 206, 216, 226, 243, 309, 324, 339, 412, 421, 432, 452, 486, 618, 648, 678, 824, 842, 904, 927, 972, 1017, 1236, 1263, 1296, 1356, 1648, 1684, 1808, 1854, 1944, 2034, 2472, 2526, 2712, 2781, 3051, 3368, 3708, 3789, 3888, 4068, 4944, 5052, 5424, 5562, 6102, 6736, 7416, 7578, 8136, 8343, 9153, 10104, 11124, 11367, 11639, 12204, 14832, 15156, 16272, 16686, 18306, 20208, 22248, 22734, 23278, 24408, 25029, 27459, 30312, 33372, 34101, 34917, 36612, 43363, 44496, 45468, 46556, 47573, 48816, 50058, 54918, 60624, 66744, 68202, 69834, 73224, 86726, 90936, 93112, 95146, 100116, 102303, 104751, 109836, 130089, 133488, 136404, 139668, 142719, 146448, 173452, 181872, 186224, 190292, 200232, 204606, 209502, 219672, 260178, 272808, 279336, 285438, 314253, 346904, 380584, 390267, 400464, 409212, 419004, 428157, 439344, 520356, 545616, 558672, 570876, 628506, 693808, 761168, 780534, 818424, 838008, 856314, 942759, 1040712, 1141752, 1170801, 1257012, 1284471, 1561068, 1636848, 1676016, 1712628, 1885518, 2081424, 2283504, 2341602, 2514024, 2568942, 2828277, 3122136, 3425256, 3512403, 3771036, 3853413, 4683204, 4900019, 5028048, 5137884, 5656554, 6244272, 6850512, 7024806, 7542072, 7706826, 9366408, 9800038, 10275768, 10537209, 11313108, 11560239, 14049612, 14700057, 15084144, 15413652, 18732816, 19600076, 20551536, 21074418, 22626216, 23120478, 28099224, 29400114, 30827304, 39200152, 42148836, 44100171, 45252432, 46240956, 56198448, 58800228, 61654608, 78400304, 84297672, 88200342, 92481912, 117600456, 132300513, 168595344, 176400684, 184963824, 235200912, 264601026, 352801368, 396901539, 529202052, 705602736, 793803078, 1058404104, 1190704617, 1587606156, 2116808208, 2381409234, 3175212312, 4762818468, 6350424624, 9525636936, 19051273872]

約数ペア:

[(1, 19051273872), (2, 9525636936), (3, 6350424624), (4, 4762818468), (6, 3175212312), (8, 2381409234), (9, 2116808208), (12, 1587606156), (16, 1190704617), (18, 1058404104), (24, 793803078), (27, 705602736), (36, 529202052), (48, 396901539), (54, 352801368), (72, 264601026), (81, 235200912), (103, 184963824), (108, 176400684), (113, 168595344), (144, 132300513), (162, 117600456), (206, 92481912), (216, 88200342), (226, 84297672), (243, 78400304), (309, 61654608), (324, 58800228), (339, 56198448), (412, 46240956), (421, 45252432), (432, 44100171), (452, 42148836), (486, 39200152), (618, 30827304), (648, 29400114), (678, 28099224), (824, 23120478), (842, 22626216), (904, 21074418), (927, 20551536), (972, 19600076), (1017, 18732816), (1236, 15413652), (1263, 15084144), (1296, 14700057), (1356, 14049612), (1648, 11560239), (1684, 11313108), (1808, 10537209), (1854, 10275768), (1944, 9800038), (2034, 9366408), (2472, 7706826), (2526, 7542072), (2712, 7024806), (2781, 6850512), (3051, 6244272), (3368, 5656554), (3708, 5137884), (3789, 5028048), (3888, 4900019), (4068, 4683204), (4944, 3853413), (5052, 3771036), (5424, 3512403), (5562, 3425256), (6102, 3122136), (6736, 2828277), (7416, 2568942), (7578, 2514024), (8136, 2341602), (8343, 2283504), (9153, 2081424), (10104, 1885518), (11124, 1712628), (11367, 1676016), (11639, 1636848), (12204, 1561068), (14832, 1284471), (15156, 1257012), (16272, 1170801), (16686, 1141752), (18306, 1040712), (20208, 942759), (22248, 856314), (22734, 838008), (23278, 818424), (24408, 780534), (25029, 761168), (27459, 693808), (30312, 628506), (33372, 570876), (34101, 558672), (34917, 545616), (36612, 520356), (43363, 439344), (44496, 428157), (45468, 419004), (46556, 409212), (47573, 400464), (48816, 390267), (50058, 380584), (54918, 346904), (60624, 314253), (66744, 285438), (68202, 279336), (69834, 272808), (73224, 260178), (86726, 219672), (90936, 209502), (93112, 204606), (95146, 200232), (100116, 190292), (102303, 186224), (104751, 181872), (109836, 173452), (130089, 146448), (133488, 142719), (136404, 139668)]