About the Number
23479720
2進数表記:1011001100100010110101000
漢数字表記:二千三百四十七万九千七百二十
素因数分解:
素因数の和:155
約数の個数: 128
約数和(自身を含む): 63296640
約数和(自身を除く): 39816920
約数列:
[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 43, 44, 55, 68, 73, 85, 86, 88, 110, 136, 146, 170, 172, 187, 215, 220, 292, 340, 344, 365, 374, 430, 440, 473, 584, 680, 730, 731, 748, 803, 860, 935, 946, 1241, 1460, 1462, 1496, 1606, 1720, 1870, 1892, 2365, 2482, 2920, 2924, 3139, 3212, 3655, 3740, 3784, 4015, 4730, 4964, 5848, 6205, 6278, 6424, 7310, 7480, 8030, 8041, 9460, 9928, 12410, 12556, 13651, 14620, 15695, 16060, 16082, 18920, 24820, 25112, 27302, 29240, 31390, 32120, 32164, 34529, 40205, 49640, 53363, 54604, 62780, 64328, 68255, 69058, 80410, 106726, 109208, 125560, 136510, 138116, 160820, 172645, 213452, 266815, 273020, 276232, 321640, 345290, 426904, 533630, 546040, 586993, 690580, 1067260, 1173986, 1381160, 2134520, 2347972, 2934965, 4695944, 5869930, 11739860, 23479720]
約数ペア:
[(1, 23479720), (2, 11739860), (4, 5869930), (5, 4695944), (8, 2934965), (10, 2347972), (11, 2134520), (17, 1381160), (20, 1173986), (22, 1067260), (34, 690580), (40, 586993), (43, 546040), (44, 533630), (55, 426904), (68, 345290), (73, 321640), (85, 276232), (86, 273020), (88, 266815), (110, 213452), (136, 172645), (146, 160820), (170, 138116), (172, 136510), (187, 125560), (215, 109208), (220, 106726), (292, 80410), (340, 69058), (344, 68255), (365, 64328), (374, 62780), (430, 54604), (440, 53363), (473, 49640), (584, 40205), (680, 34529), (730, 32164), (731, 32120), (748, 31390), (803, 29240), (860, 27302), (935, 25112), (946, 24820), (1241, 18920), (1460, 16082), (1462, 16060), (1496, 15695), (1606, 14620), (1720, 13651), (1870, 12556), (1892, 12410), (2365, 9928), (2482, 9460), (2920, 8041), (2924, 8030), (3139, 7480), (3212, 7310), (3655, 6424), (3740, 6278), (3784, 6205), (4015, 5848), (4730, 4964)]このpageの処理時間: 0.004244565963745117 seconds