2453612520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{229739}}^1$

素因数の和:229842

約数の個数: 64

約数和(自身を含む): 7443576000

約数和(自身を除く): 4989963480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 229739, 459478, 689217, 918956, 1148695, 1378434, 1837912, 2297390, 2756868, 3446085, 4594780, 5513736, 6892170, 9189560, 13784340, 20446771, 27568680, 40893542, 61340313, 81787084, 102233855, 122680626, 163574168, 204467710, 245361252, 306701565, 408935420, 490722504, 613403130, 817870840, 1226806260, 2453612520]

約数ペア:

[(1, 2453612520), (2, 1226806260), (3, 817870840), (4, 613403130), (5, 490722504), (6, 408935420), (8, 306701565), (10, 245361252), (12, 204467710), (15, 163574168), (20, 122680626), (24, 102233855), (30, 81787084), (40, 61340313), (60, 40893542), (89, 27568680), (120, 20446771), (178, 13784340), (267, 9189560), (356, 6892170), (445, 5513736), (534, 4594780), (712, 3446085), (890, 2756868), (1068, 2297390), (1335, 1837912), (1780, 1378434), (2136, 1148695), (2670, 918956), (3560, 689217), (5340, 459478), (10680, 229739)]