2912683480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{13151}}^1$

素因数の和:13289

約数の個数: 96

約数和(自身を含む): 7691552640

約数和(自身を除く): 4778869160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 113, 140, 196, 226, 245, 280, 392, 452, 490, 565, 791, 904, 980, 1130, 1582, 1960, 2260, 3164, 3955, 4520, 5537, 6328, 7910, 11074, 13151, 15820, 22148, 26302, 27685, 31640, 44296, 52604, 55370, 65755, 92057, 105208, 110740, 131510, 184114, 221480, 263020, 368228, 460285, 526040, 644399, 736456, 920570, 1288798, 1486063, 1841140, 2577596, 2972126, 3221995, 3682280, 5155192, 5944252, 6443990, 7430315, 10402441, 11888504, 12887980, 14860630, 20804882, 25775960, 29721260, 41609764, 52012205, 59442520, 72817087, 83219528, 104024410, 145634174, 208048820, 291268348, 364085435, 416097640, 582536696, 728170870, 1456341740, 2912683480]

約数ペア:

[(1, 2912683480), (2, 1456341740), (4, 728170870), (5, 582536696), (7, 416097640), (8, 364085435), (10, 291268348), (14, 208048820), (20, 145634174), (28, 104024410), (35, 83219528), (40, 72817087), (49, 59442520), (56, 52012205), (70, 41609764), (98, 29721260), (113, 25775960), (140, 20804882), (196, 14860630), (226, 12887980), (245, 11888504), (280, 10402441), (392, 7430315), (452, 6443990), (490, 5944252), (565, 5155192), (791, 3682280), (904, 3221995), (980, 2972126), (1130, 2577596), (1582, 1841140), (1960, 1486063), (2260, 1288798), (3164, 920570), (3955, 736456), (4520, 644399), (5537, 526040), (6328, 460285), (7910, 368228), (11074, 263020), (13151, 221480), (15820, 184114), (22148, 131510), (26302, 110740), (27685, 105208), (31640, 92057), (44296, 65755), (52604, 55370)]