731292480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8245

約数の個数: 168

約数和(自身を含む): 2596798464

約数和(自身を除く): 1865505984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8191, 8928, 9920, 11160, 14880, 16382, 17856, 22320, 24573, 29760, 32764, 40955, 44640, 49146, 65528, 73719, 81910, 89280, 98292, 122865, 131056, 147438, 163820, 196584, 245730, 253921, 262112, 294876, 327640, 368595, 393168, 491460, 507842, 524224, 589752, 655280, 737190, 761763, 786336, 982920, 1015684, 1179504, 1269605, 1310560, 1474380, 1523526, 1572672, 1965840, 2031368, 2285289, 2359008, 2539210, 2621120, 2948760, 3047052, 3808815, 3931680, 4062736, 4570578, 4718016, 5078420, 5897520, 6094104, 7617630, 7863360, 8125472, 9141156, 10156840, 11426445, 11795040, 12188208, 15235260, 16250944, 18282312, 20313680, 22852890, 23590080, 24376416, 30470520, 36564624, 40627360, 45705780, 48752832, 60941040, 73129248, 81254720, 91411560, 121882080, 146258496, 182823120, 243764160, 365646240, 731292480]

約数ペア:

[(1, 731292480), (2, 365646240), (3, 243764160), (4, 182823120), (5, 146258496), (6, 121882080), (8, 91411560), (9, 81254720), (10, 73129248), (12, 60941040), (15, 48752832), (16, 45705780), (18, 40627360), (20, 36564624), (24, 30470520), (30, 24376416), (31, 23590080), (32, 22852890), (36, 20313680), (40, 18282312), (45, 16250944), (48, 15235260), (60, 12188208), (62, 11795040), (64, 11426445), (72, 10156840), (80, 9141156), (90, 8125472), (93, 7863360), (96, 7617630), (120, 6094104), (124, 5897520), (144, 5078420), (155, 4718016), (160, 4570578), (180, 4062736), (186, 3931680), (192, 3808815), (240, 3047052), (248, 2948760), (279, 2621120), (288, 2539210), (310, 2359008), (320, 2285289), (360, 2031368), (372, 1965840), (465, 1572672), (480, 1523526), (496, 1474380), (558, 1310560), (576, 1269605), (620, 1179504), (720, 1015684), (744, 982920), (930, 786336), (960, 761763), (992, 737190), (1116, 655280), (1240, 589752), (1395, 524224), (1440, 507842), (1488, 491460), (1860, 393168), (1984, 368595), (2232, 327640), (2480, 294876), (2790, 262112), (2880, 253921), (2976, 245730), (3720, 196584), (4464, 163820), (4960, 147438), (5580, 131056), (5952, 122865), (7440, 98292), (8191, 89280), (8928, 81910), (9920, 73719), (11160, 65528), (14880, 49146), (16382, 44640), (17856, 40955), (22320, 32764), (24573, 29760)]