6647065740

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{65129}}^1$

素因数の和:65163

約数の個数: 168

約数和(自身を含む): 23918862240

約数和(自身を除く): 17271796500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 729, 756, 810, 945, 972, 1134, 1215, 1260, 1458, 1620, 1701, 1890, 2268, 2430, 2835, 2916, 3402, 3645, 3780, 4860, 5103, 5670, 6804, 7290, 8505, 10206, 11340, 14580, 17010, 20412, 25515, 34020, 51030, 65129, 102060, 130258, 195387, 260516, 325645, 390774, 455903, 586161, 651290, 781548, 911806, 976935, 1172322, 1302580, 1367709, 1758483, 1823612, 1953870, 2279515, 2344644, 2735418, 2930805, 3516966, 3907740, 4103127, 4559030, 5275449, 5470836, 5861610, 6838545, 7033932, 8206254, 8792415, 9118060, 10550898, 11723220, 12309381, 13677090, 15826347, 16412508, 17584830, 20515635, 21101796, 24618762, 26377245, 27354180, 31652694, 35169660, 36928143, 41031270, 47479041, 49237524, 52754490, 61546905, 63305388, 73856286, 79131735, 82062540, 94958082, 105508980, 110784429, 123093810, 147712572, 158263470, 184640715, 189916164, 221568858, 237395205, 246187620, 316526940, 332353287, 369281430, 443137716, 474790410, 553922145, 664706574, 738562860, 949580820, 1107844290, 1329413148, 1661766435, 2215688580, 3323532870, 6647065740]

約数ペア:

[(1, 6647065740), (2, 3323532870), (3, 2215688580), (4, 1661766435), (5, 1329413148), (6, 1107844290), (7, 949580820), (9, 738562860), (10, 664706574), (12, 553922145), (14, 474790410), (15, 443137716), (18, 369281430), (20, 332353287), (21, 316526940), (27, 246187620), (28, 237395205), (30, 221568858), (35, 189916164), (36, 184640715), (42, 158263470), (45, 147712572), (54, 123093810), (60, 110784429), (63, 105508980), (70, 94958082), (81, 82062540), (84, 79131735), (90, 73856286), (105, 63305388), (108, 61546905), (126, 52754490), (135, 49237524), (140, 47479041), (162, 41031270), (180, 36928143), (189, 35169660), (210, 31652694), (243, 27354180), (252, 26377245), (270, 24618762), (315, 21101796), (324, 20515635), (378, 17584830), (405, 16412508), (420, 15826347), (486, 13677090), (540, 12309381), (567, 11723220), (630, 10550898), (729, 9118060), (756, 8792415), (810, 8206254), (945, 7033932), (972, 6838545), (1134, 5861610), (1215, 5470836), (1260, 5275449), (1458, 4559030), (1620, 4103127), (1701, 3907740), (1890, 3516966), (2268, 2930805), (2430, 2735418), (2835, 2344644), (2916, 2279515), (3402, 1953870), (3645, 1823612), (3780, 1758483), (4860, 1367709), (5103, 1302580), (5670, 1172322), (6804, 976935), (7290, 911806), (8505, 781548), (10206, 651290), (11340, 586161), (14580, 455903), (17010, 390774), (20412, 325645), (25515, 260516), (34020, 195387), (51030, 130258), (65129, 102060)]