7706960640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4813}}^1$

素因数の和:4979

約数の個数: 216

約数和(自身を含む): 26862697680

約数和(自身を除く): 19155737040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 139, 144, 160, 180, 192, 240, 256, 278, 288, 320, 360, 384, 417, 480, 556, 576, 640, 695, 720, 768, 834, 960, 1112, 1152, 1251, 1280, 1390, 1440, 1668, 1920, 2085, 2224, 2304, 2502, 2780, 2880, 3336, 3840, 4170, 4448, 4813, 5004, 5560, 5760, 6255, 6672, 8340, 8896, 9626, 10008, 11120, 11520, 12510, 13344, 14439, 16680, 17792, 19252, 20016, 22240, 24065, 25020, 26688, 28878, 33360, 35584, 38504, 40032, 43317, 44480, 48130, 50040, 53376, 57756, 66720, 72195, 77008, 80064, 86634, 88960, 96260, 100080, 106752, 115512, 133440, 144390, 154016, 160128, 173268, 177920, 192520, 200160, 216585, 231024, 266880, 288780, 308032, 320256, 346536, 385040, 400320, 433170, 462048, 533760, 577560, 616064, 669007, 693072, 770080, 800640, 866340, 924096, 1155120, 1232128, 1338014, 1386144, 1540160, 1601280, 1732680, 1848192, 2007021, 2310240, 2676028, 2772288, 3080320, 3345035, 3465360, 3696384, 4014042, 4620480, 5352056, 5544576, 6021063, 6160640, 6690070, 6930720, 8028084, 9240960, 10035105, 10704112, 11089152, 12042126, 13380140, 13861440, 16056168, 18481920, 20070210, 21408224, 24084252, 26760280, 27722880, 30105315, 32112336, 40140420, 42816448, 48168504, 53520560, 55445760, 60210630, 64224672, 80280840, 85632896, 96337008, 107041120, 120421260, 128449344, 160561680, 171265792, 192674016, 214082240, 240842520, 256898688, 321123360, 385348032, 428164480, 481685040, 513797376, 642246720, 770696064, 856328960, 963370080, 1284493440, 1541392128, 1926740160, 2568986880, 3853480320, 7706960640]

約数ペア:

[(1, 7706960640), (2, 3853480320), (3, 2568986880), (4, 1926740160), (5, 1541392128), (6, 1284493440), (8, 963370080), (9, 856328960), (10, 770696064), (12, 642246720), (15, 513797376), (16, 481685040), (18, 428164480), (20, 385348032), (24, 321123360), (30, 256898688), (32, 240842520), (36, 214082240), (40, 192674016), (45, 171265792), (48, 160561680), (60, 128449344), (64, 120421260), (72, 107041120), (80, 96337008), (90, 85632896), (96, 80280840), (120, 64224672), (128, 60210630), (139, 55445760), (144, 53520560), (160, 48168504), (180, 42816448), (192, 40140420), (240, 32112336), (256, 30105315), (278, 27722880), (288, 26760280), (320, 24084252), (360, 21408224), (384, 20070210), (417, 18481920), (480, 16056168), (556, 13861440), (576, 13380140), (640, 12042126), (695, 11089152), (720, 10704112), (768, 10035105), (834, 9240960), (960, 8028084), (1112, 6930720), (1152, 6690070), (1251, 6160640), (1280, 6021063), (1390, 5544576), (1440, 5352056), (1668, 4620480), (1920, 4014042), (2085, 3696384), (2224, 3465360), (2304, 3345035), (2502, 3080320), (2780, 2772288), (2880, 2676028), (3336, 2310240), (3840, 2007021), (4170, 1848192), (4448, 1732680), (4813, 1601280), (5004, 1540160), (5560, 1386144), (5760, 1338014), (6255, 1232128), (6672, 1155120), (8340, 924096), (8896, 866340), (9626, 800640), (10008, 770080), (11120, 693072), (11520, 669007), (12510, 616064), (13344, 577560), (14439, 533760), (16680, 462048), (17792, 433170), (19252, 400320), (20016, 385040), (22240, 346536), (24065, 320256), (25020, 308032), (26688, 288780), (28878, 266880), (33360, 231024), (35584, 216585), (38504, 200160), (40032, 192520), (43317, 177920), (44480, 173268), (48130, 160128), (50040, 154016), (53376, 144390), (57756, 133440), (66720, 115512), (72195, 106752), (77008, 100080), (80064, 96260), (86634, 88960)]