2766714080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{19853}}^1$

素因数の和:19948

約数の個数: 96

約数和(自身を含む): 7144581024

約数和(自身を除く): 4377866944

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 67, 80, 104, 130, 134, 160, 208, 260, 268, 335, 416, 520, 536, 670, 871, 1040, 1072, 1340, 1742, 2080, 2144, 2680, 3484, 4355, 5360, 6968, 8710, 10720, 13936, 17420, 19853, 27872, 34840, 39706, 69680, 79412, 99265, 139360, 158824, 198530, 258089, 317648, 397060, 516178, 635296, 794120, 1032356, 1290445, 1330151, 1588240, 2064712, 2580890, 2660302, 3176480, 4129424, 5161780, 5320604, 6650755, 8258848, 10323560, 10641208, 13301510, 17291963, 20647120, 21282416, 26603020, 34583926, 41294240, 42564832, 53206040, 69167852, 86459815, 106412080, 138335704, 172919630, 212824160, 276671408, 345839260, 553342816, 691678520, 1383357040, 2766714080]

約数ペア:

[(1, 2766714080), (2, 1383357040), (4, 691678520), (5, 553342816), (8, 345839260), (10, 276671408), (13, 212824160), (16, 172919630), (20, 138335704), (26, 106412080), (32, 86459815), (40, 69167852), (52, 53206040), (65, 42564832), (67, 41294240), (80, 34583926), (104, 26603020), (130, 21282416), (134, 20647120), (160, 17291963), (208, 13301510), (260, 10641208), (268, 10323560), (335, 8258848), (416, 6650755), (520, 5320604), (536, 5161780), (670, 4129424), (871, 3176480), (1040, 2660302), (1072, 2580890), (1340, 2064712), (1742, 1588240), (2080, 1330151), (2144, 1290445), (2680, 1032356), (3484, 794120), (4355, 635296), (5360, 516178), (6968, 397060), (8710, 317648), (10720, 258089), (13936, 198530), (17420, 158824), (19853, 139360), (27872, 99265), (34840, 79412), (39706, 69680)]