1468445940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{627541}}^1$

素因数の和:627569

約数の個数: 72

約数和(自身を含む): 4796931048

約数和(自身を除く): 3328485108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 627541, 1255082, 1882623, 2510164, 3137705, 3765246, 5647869, 6275410, 7530492, 8158033, 9413115, 11295738, 12550820, 16316066, 18826230, 22591476, 24474099, 28239345, 32632132, 37652460, 40790165, 48948198, 56478690, 73422297, 81580330, 97896396, 112957380, 122370495, 146844594, 163160660, 244740990, 293689188, 367111485, 489481980, 734222970, 1468445940]

約数ペア:

[(1, 1468445940), (2, 734222970), (3, 489481980), (4, 367111485), (5, 293689188), (6, 244740990), (9, 163160660), (10, 146844594), (12, 122370495), (13, 112957380), (15, 97896396), (18, 81580330), (20, 73422297), (26, 56478690), (30, 48948198), (36, 40790165), (39, 37652460), (45, 32632132), (52, 28239345), (60, 24474099), (65, 22591476), (78, 18826230), (90, 16316066), (117, 12550820), (130, 11295738), (156, 9413115), (180, 8158033), (195, 7530492), (234, 6275410), (260, 5647869), (390, 3765246), (468, 3137705), (585, 2510164), (780, 1882623), (1170, 1255082), (2340, 627541)]