13237797440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{30941}}^1$

素因数の和:31156

約数の個数: 112

約数和(自身を含む): 36215506944

約数和(自身を除く): 22977709504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 191, 224, 280, 320, 382, 448, 560, 764, 955, 1120, 1337, 1528, 1910, 2240, 2674, 3056, 3820, 5348, 6112, 6685, 7640, 10696, 12224, 13370, 15280, 21392, 26740, 30560, 30941, 42784, 53480, 61120, 61882, 85568, 106960, 123764, 154705, 213920, 216587, 247528, 309410, 427840, 433174, 495056, 618820, 866348, 990112, 1082935, 1237640, 1732696, 1980224, 2165870, 2475280, 3465392, 4331740, 4950560, 5909731, 6930784, 8663480, 9901120, 11819462, 13861568, 17326960, 23638924, 29548655, 34653920, 41368117, 47277848, 59097310, 69307840, 82736234, 94555696, 118194620, 165472468, 189111392, 206840585, 236389240, 330944936, 378222784, 413681170, 472778480, 661889872, 827362340, 945556960, 1323779744, 1654724680, 1891113920, 2647559488, 3309449360, 6618898720, 13237797440]

約数ペア:

[(1, 13237797440), (2, 6618898720), (4, 3309449360), (5, 2647559488), (7, 1891113920), (8, 1654724680), (10, 1323779744), (14, 945556960), (16, 827362340), (20, 661889872), (28, 472778480), (32, 413681170), (35, 378222784), (40, 330944936), (56, 236389240), (64, 206840585), (70, 189111392), (80, 165472468), (112, 118194620), (140, 94555696), (160, 82736234), (191, 69307840), (224, 59097310), (280, 47277848), (320, 41368117), (382, 34653920), (448, 29548655), (560, 23638924), (764, 17326960), (955, 13861568), (1120, 11819462), (1337, 9901120), (1528, 8663480), (1910, 6930784), (2240, 5909731), (2674, 4950560), (3056, 4331740), (3820, 3465392), (5348, 2475280), (6112, 2165870), (6685, 1980224), (7640, 1732696), (10696, 1237640), (12224, 1082935), (13370, 990112), (15280, 866348), (21392, 618820), (26740, 495056), (30560, 433174), (30941, 427840), (42784, 309410), (53480, 247528), (61120, 216587), (61882, 213920), (85568, 154705), (106960, 123764)]