30224996872

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{1381}}^1$

素因数の和:1647

約数の個数: 128

約数和(自身を含む): 67861728000

約数和(自身を除く): 37636731128

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 61, 86, 122, 149, 172, 244, 298, 301, 344, 427, 488, 596, 602, 854, 1043, 1192, 1204, 1381, 1708, 2086, 2408, 2623, 2762, 3416, 4172, 5246, 5524, 6407, 8344, 9089, 9667, 10492, 11048, 12814, 18178, 18361, 19334, 20984, 25628, 36356, 36722, 38668, 44849, 51256, 59383, 63623, 72712, 73444, 77336, 84241, 89698, 118766, 127246, 146888, 168482, 179396, 205769, 237532, 254492, 336964, 358792, 390827, 411538, 415681, 475064, 508984, 589687, 673928, 781654, 823076, 831362, 1179374, 1440383, 1563308, 1646152, 1662724, 2358748, 2735789, 2880766, 3126616, 3325448, 3622363, 4717496, 5471578, 5761532, 7244726, 8848067, 10943156, 11523064, 12551909, 14489452, 17696134, 21886312, 25103818, 25356541, 28978904, 35392268, 50207636, 50713082, 61936469, 70784536, 87863363, 100415272, 101426164, 123872938, 175726726, 202852328, 247745876, 351453452, 495491752, 539732087, 702906904, 1079464174, 2158928348, 3778124609, 4317856696, 7556249218, 15112498436, 30224996872]

約数ペア:

[(1, 30224996872), (2, 15112498436), (4, 7556249218), (7, 4317856696), (8, 3778124609), (14, 2158928348), (28, 1079464174), (43, 702906904), (56, 539732087), (61, 495491752), (86, 351453452), (122, 247745876), (149, 202852328), (172, 175726726), (244, 123872938), (298, 101426164), (301, 100415272), (344, 87863363), (427, 70784536), (488, 61936469), (596, 50713082), (602, 50207636), (854, 35392268), (1043, 28978904), (1192, 25356541), (1204, 25103818), (1381, 21886312), (1708, 17696134), (2086, 14489452), (2408, 12551909), (2623, 11523064), (2762, 10943156), (3416, 8848067), (4172, 7244726), (5246, 5761532), (5524, 5471578), (6407, 4717496), (8344, 3622363), (9089, 3325448), (9667, 3126616), (10492, 2880766), (11048, 2735789), (12814, 2358748), (18178, 1662724), (18361, 1646152), (19334, 1563308), (20984, 1440383), (25628, 1179374), (36356, 831362), (36722, 823076), (38668, 781654), (44849, 673928), (51256, 589687), (59383, 508984), (63623, 475064), (72712, 415681), (73444, 411538), (77336, 390827), (84241, 358792), (89698, 336964), (118766, 254492), (127246, 237532), (146888, 205769), (168482, 179396)]