2154476340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{3169}}^1$

素因数の和:4446

約数の個数: 96

約数和(自身を含む): 6710256000

約数和(自身を除く): 4555779660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1259, 2518, 3169, 3777, 5036, 6295, 6338, 7554, 9507, 11331, 12590, 12676, 15108, 15845, 18885, 19014, 22662, 25180, 28521, 31690, 33993, 37770, 38028, 45324, 47535, 56655, 57042, 63380, 67986, 75540, 85563, 95070, 113310, 114084, 135972, 142605, 169965, 171126, 190140, 226620, 285210, 339930, 342252, 427815, 570420, 679860, 855630, 1711260, 3989771, 7979542, 11969313, 15959084, 19948855, 23938626, 35907939, 39897710, 47877252, 59846565, 71815878, 79795420, 107723817, 119693130, 143631756, 179539695, 215447634, 239386260, 359079390, 430895268, 538619085, 718158780, 1077238170, 2154476340]

約数ペア:

[(1, 2154476340), (2, 1077238170), (3, 718158780), (4, 538619085), (5, 430895268), (6, 359079390), (9, 239386260), (10, 215447634), (12, 179539695), (15, 143631756), (18, 119693130), (20, 107723817), (27, 79795420), (30, 71815878), (36, 59846565), (45, 47877252), (54, 39897710), (60, 35907939), (90, 23938626), (108, 19948855), (135, 15959084), (180, 11969313), (270, 7979542), (540, 3989771), (1259, 1711260), (2518, 855630), (3169, 679860), (3777, 570420), (5036, 427815), (6295, 342252), (6338, 339930), (7554, 285210), (9507, 226620), (11331, 190140), (12590, 171126), (12676, 169965), (15108, 142605), (15845, 135972), (18885, 114084), (19014, 113310), (22662, 95070), (25180, 85563), (28521, 75540), (31690, 67986), (33993, 63380), (37770, 57042), (38028, 56655), (45324, 47535)]