2768663280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{607163}}^1$

素因数の和:607198

約数の個数: 80

約数和(自身を含む): 9034600320

約数和(自身を除く): 6265937040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 607163, 1214326, 1821489, 2428652, 3035815, 3642978, 4857304, 6071630, 7285956, 9107445, 9714608, 11536097, 12143260, 14571912, 18214890, 23072194, 24286520, 29143824, 34608291, 36429780, 46144388, 48573040, 57680485, 69216582, 72859560, 92288776, 115360970, 138433164, 145719120, 173041455, 184577552, 230721940, 276866328, 346082910, 461443880, 553732656, 692165820, 922887760, 1384331640, 2768663280]

約数ペア:

[(1, 2768663280), (2, 1384331640), (3, 922887760), (4, 692165820), (5, 553732656), (6, 461443880), (8, 346082910), (10, 276866328), (12, 230721940), (15, 184577552), (16, 173041455), (19, 145719120), (20, 138433164), (24, 115360970), (30, 92288776), (38, 72859560), (40, 69216582), (48, 57680485), (57, 48573040), (60, 46144388), (76, 36429780), (80, 34608291), (95, 29143824), (114, 24286520), (120, 23072194), (152, 18214890), (190, 14571912), (228, 12143260), (240, 11536097), (285, 9714608), (304, 9107445), (380, 7285956), (456, 6071630), (570, 4857304), (760, 3642978), (912, 3035815), (1140, 2428652), (1520, 1821489), (2280, 1214326), (4560, 607163)]