1231900515120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{466628983}}^1$

素因数の和:466629010

約数の個数: 80

約数和(自身を含む): 4166063569152

約数和(自身を除く): 2934163054032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 466628983, 933257966, 1399886949, 1866515932, 2333144915, 2799773898, 3733031864, 4666289830, 5132918813, 5599547796, 6999434745, 7466063728, 9332579660, 10265837626, 11199095592, 13998869490, 15398756439, 18665159320, 20531675252, 22398191184, 25664594065, 27997738980, 30797512878, 37330318640, 41063350504, 51329188130, 55995477960, 61595025756, 76993782195, 82126701008, 102658376260, 111990955920, 123190051512, 153987564390, 205316752520, 246380103024, 307975128780, 410633505040, 615950257560, 1231900515120]

約数ペア:

[(1, 1231900515120), (2, 615950257560), (3, 410633505040), (4, 307975128780), (5, 246380103024), (6, 205316752520), (8, 153987564390), (10, 123190051512), (11, 111990955920), (12, 102658376260), (15, 82126701008), (16, 76993782195), (20, 61595025756), (22, 55995477960), (24, 51329188130), (30, 41063350504), (33, 37330318640), (40, 30797512878), (44, 27997738980), (48, 25664594065), (55, 22398191184), (60, 20531675252), (66, 18665159320), (80, 15398756439), (88, 13998869490), (110, 11199095592), (120, 10265837626), (132, 9332579660), (165, 7466063728), (176, 6999434745), (220, 5599547796), (240, 5132918813), (264, 4666289830), (330, 3733031864), (440, 2799773898), (528, 2333144915), (660, 1866515932), (880, 1399886949), (1320, 933257966), (2640, 466628983)]