1080822400

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 3184734780

約数和(自身を除く): 2103912380

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 61, 64, 70, 80, 98, 100, 112, 113, 122, 128, 140, 160, 175, 196, 200, 224, 226, 244, 245, 280, 305, 320, 350, 392, 400, 427, 448, 452, 488, 490, 560, 565, 610, 640, 700, 784, 791, 800, 854, 896, 904, 976, 980, 1120, 1130, 1220, 1225, 1400, 1525, 1568, 1582, 1600, 1708, 1808, 1952, 1960, 2135, 2240, 2260, 2440, 2450, 2800, 2825, 2989, 3050, 3136, 3164, 3200, 3416, 3616, 3904, 3920, 3955, 4270, 4480, 4520, 4880, 4900, 5537, 5600, 5650, 5978, 6100, 6272, 6328, 6832, 6893, 7232, 7808, 7840, 7910, 8540, 9040, 9760, 9800, 10675, 11074, 11200, 11300, 11956, 12200, 12656, 13664, 13786, 14464, 14945, 15680, 15820, 17080, 18080, 19520, 19600, 19775, 21350, 22148, 22400, 22600, 23912, 24400, 25312, 27328, 27572, 27685, 29890, 31360, 31640, 34160, 34465, 36160, 39040, 39200, 39550, 42700, 44296, 45200, 47824, 48251, 48800, 50624, 54656, 55144, 55370, 59780, 63280, 68320, 68930, 72320, 74725, 78400, 79100, 85400, 88592, 90400, 95648, 96502, 97600, 101248, 110288, 110740, 119560, 126560, 136640, 137860, 138425, 149450, 156800, 158200, 170800, 172325, 177184, 180800, 191296, 193004, 195200, 220576, 221480, 239120, 241255, 253120, 273280, 275720, 276850, 298900, 316400, 337757, 341600, 344650, 354368, 361600, 382592, 386008, 441152, 442960, 478240, 482510, 506240, 551440, 553700, 597800, 632800, 675514, 683200, 689300, 708736, 772016, 882304, 885920, 956480, 965020, 1102880, 1107400, 1195600, 1206275, 1265600, 1351028, 1366400, 1378600, 1544032, 1688785, 1771840, 1912960, 1930040, 2205760, 2214800, 2391200, 2412550, 2531200, 2702056, 2757200, 3088064, 3377570, 3543680, 3860080, 4411520, 4429600, 4782400, 4825100, 5404112, 5514400, 6176128, 6755140, 7720160, 8443925, 8859200, 9564800, 9650200, 10808224, 11028800, 13510280, 15440320, 16887850, 17718400, 19300400, 21616448, 22057600, 27020560, 30880640, 33775700, 38600800, 43232896, 54041120, 67551400, 77201600, 108082240, 135102800, 154403200, 216164480, 270205600, 540411200, 1080822400]

約数ペア:

[(1, 1080822400), (2, 540411200), (4, 270205600), (5, 216164480), (7, 154403200), (8, 135102800), (10, 108082240), (14, 77201600), (16, 67551400), (20, 54041120), (25, 43232896), (28, 38600800), (32, 33775700), (35, 30880640), (40, 27020560), (49, 22057600), (50, 21616448), (56, 19300400), (61, 17718400), (64, 16887850), (70, 15440320), (80, 13510280), (98, 11028800), (100, 10808224), (112, 9650200), (113, 9564800), (122, 8859200), (128, 8443925), (140, 7720160), (160, 6755140), (175, 6176128), (196, 5514400), (200, 5404112), (224, 4825100), (226, 4782400), (244, 4429600), (245, 4411520), (280, 3860080), (305, 3543680), (320, 3377570), (350, 3088064), (392, 2757200), (400, 2702056), (427, 2531200), (448, 2412550), (452, 2391200), (488, 2214800), (490, 2205760), (560, 1930040), (565, 1912960), (610, 1771840), (640, 1688785), (700, 1544032), (784, 1378600), (791, 1366400), (800, 1351028), (854, 1265600), (896, 1206275), (904, 1195600), (976, 1107400), (980, 1102880), (1120, 965020), (1130, 956480), (1220, 885920), (1225, 882304), (1400, 772016), (1525, 708736), (1568, 689300), (1582, 683200), (1600, 675514), (1708, 632800), (1808, 597800), (1952, 553700), (1960, 551440), (2135, 506240), (2240, 482510), (2260, 478240), (2440, 442960), (2450, 441152), (2800, 386008), (2825, 382592), (2989, 361600), (3050, 354368), (3136, 344650), (3164, 341600), (3200, 337757), (3416, 316400), (3616, 298900), (3904, 276850), (3920, 275720), (3955, 273280), (4270, 253120), (4480, 241255), (4520, 239120), (4880, 221480), (4900, 220576), (5537, 195200), (5600, 193004), (5650, 191296), (5978, 180800), (6100, 177184), (6272, 172325), (6328, 170800), (6832, 158200), (6893, 156800), (7232, 149450), (7808, 138425), (7840, 137860), (7910, 136640), (8540, 126560), (9040, 119560), (9760, 110740), (9800, 110288), (10675, 101248), (11074, 97600), (11200, 96502), (11300, 95648), (11956, 90400), (12200, 88592), (12656, 85400), (13664, 79100), (13786, 78400), (14464, 74725), (14945, 72320), (15680, 68930), (15820, 68320), (17080, 63280), (18080, 59780), (19520, 55370), (19600, 55144), (19775, 54656), (21350, 50624), (22148, 48800), (22400, 48251), (22600, 47824), (23912, 45200), (24400, 44296), (25312, 42700), (27328, 39550), (27572, 39200), (27685, 39040), (29890, 36160), (31360, 34465), (31640, 34160)]