8244095280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{1997}}^1$

素因数の和:2283

約数の個数: 160

約数和(自身を含む): 25972337664

約数和(自身を除く): 17728242384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 167, 206, 240, 309, 334, 412, 501, 515, 618, 668, 824, 835, 1002, 1030, 1236, 1336, 1545, 1648, 1670, 1997, 2004, 2060, 2472, 2505, 2672, 3090, 3340, 3994, 4008, 4120, 4944, 5010, 5991, 6180, 6680, 7988, 8016, 8240, 9985, 10020, 11982, 12360, 13360, 15976, 17201, 19970, 20040, 23964, 24720, 29955, 31952, 34402, 39940, 40080, 47928, 51603, 59910, 68804, 79880, 86005, 95856, 103206, 119820, 137608, 159760, 172010, 205691, 206412, 239640, 258015, 275216, 333499, 344020, 411382, 412824, 479280, 516030, 617073, 666998, 688040, 822764, 825648, 1000497, 1028455, 1032060, 1234146, 1333996, 1376080, 1645528, 1667495, 2000994, 2056910, 2064120, 2468292, 2667992, 3085365, 3291056, 3334990, 4001988, 4113820, 4128240, 4936584, 5002485, 5335984, 6170730, 6669980, 8003976, 8227640, 9873168, 10004970, 12341460, 13339960, 16007952, 16455280, 20009940, 24682920, 26679920, 34350397, 40019880, 49365840, 68700794, 80039760, 103051191, 137401588, 171751985, 206102382, 274803176, 343503970, 412204764, 515255955, 549606352, 687007940, 824409528, 1030511910, 1374015880, 1648819056, 2061023820, 2748031760, 4122047640, 8244095280]

約数ペア:

[(1, 8244095280), (2, 4122047640), (3, 2748031760), (4, 2061023820), (5, 1648819056), (6, 1374015880), (8, 1030511910), (10, 824409528), (12, 687007940), (15, 549606352), (16, 515255955), (20, 412204764), (24, 343503970), (30, 274803176), (40, 206102382), (48, 171751985), (60, 137401588), (80, 103051191), (103, 80039760), (120, 68700794), (167, 49365840), (206, 40019880), (240, 34350397), (309, 26679920), (334, 24682920), (412, 20009940), (501, 16455280), (515, 16007952), (618, 13339960), (668, 12341460), (824, 10004970), (835, 9873168), (1002, 8227640), (1030, 8003976), (1236, 6669980), (1336, 6170730), (1545, 5335984), (1648, 5002485), (1670, 4936584), (1997, 4128240), (2004, 4113820), (2060, 4001988), (2472, 3334990), (2505, 3291056), (2672, 3085365), (3090, 2667992), (3340, 2468292), (3994, 2064120), (4008, 2056910), (4120, 2000994), (4944, 1667495), (5010, 1645528), (5991, 1376080), (6180, 1333996), (6680, 1234146), (7988, 1032060), (8016, 1028455), (8240, 1000497), (9985, 825648), (10020, 822764), (11982, 688040), (12360, 666998), (13360, 617073), (15976, 516030), (17201, 479280), (19970, 412824), (20040, 411382), (23964, 344020), (24720, 333499), (29955, 275216), (31952, 258015), (34402, 239640), (39940, 206412), (40080, 205691), (47928, 172010), (51603, 159760), (59910, 137608), (68804, 119820), (79880, 103206), (86005, 95856)]