7797268410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:788

約数の個数: 128

約数和(自身を含む): 19814989824

約数和(自身を除く): 12017721414

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 157, 167, 230, 314, 334, 345, 431, 471, 501, 690, 785, 835, 862, 942, 1002, 1293, 1570, 1670, 2155, 2355, 2505, 2586, 3611, 3841, 4310, 4710, 5010, 6465, 7222, 7682, 9913, 10833, 11523, 12930, 18055, 19205, 19826, 21666, 23046, 26219, 29739, 36110, 38410, 49565, 52438, 54165, 57615, 59478, 67667, 71977, 78657, 99130, 108330, 115230, 131095, 135334, 143954, 148695, 157314, 203001, 215931, 262190, 297390, 338335, 359885, 393285, 406002, 431862, 603037, 676670, 719770, 786570, 1015005, 1079655, 1206074, 1556341, 1655471, 1809111, 2030010, 2159310, 3015185, 3112682, 3310942, 3618222, 4669023, 4966413, 6030370, 7781705, 8277355, 9045555, 9338046, 9932826, 11300389, 15563410, 16554710, 18091110, 22600778, 23345115, 24832065, 33901167, 46690230, 49664130, 56501945, 67802334, 113003890, 169505835, 259908947, 339011670, 519817894, 779726841, 1299544735, 1559453682, 2599089470, 3898634205, 7797268410]

約数ペア:

[(1, 7797268410), (2, 3898634205), (3, 2599089470), (5, 1559453682), (6, 1299544735), (10, 779726841), (15, 519817894), (23, 339011670), (30, 259908947), (46, 169505835), (69, 113003890), (115, 67802334), (138, 56501945), (157, 49664130), (167, 46690230), (230, 33901167), (314, 24832065), (334, 23345115), (345, 22600778), (431, 18091110), (471, 16554710), (501, 15563410), (690, 11300389), (785, 9932826), (835, 9338046), (862, 9045555), (942, 8277355), (1002, 7781705), (1293, 6030370), (1570, 4966413), (1670, 4669023), (2155, 3618222), (2355, 3310942), (2505, 3112682), (2586, 3015185), (3611, 2159310), (3841, 2030010), (4310, 1809111), (4710, 1655471), (5010, 1556341), (6465, 1206074), (7222, 1079655), (7682, 1015005), (9913, 786570), (10833, 719770), (11523, 676670), (12930, 603037), (18055, 431862), (19205, 406002), (19826, 393285), (21666, 359885), (23046, 338335), (26219, 297390), (29739, 262190), (36110, 215931), (38410, 203001), (49565, 157314), (52438, 148695), (54165, 143954), (57615, 135334), (59478, 131095), (67667, 115230), (71977, 108330), (78657, 99130)]