2201497410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{673}}^1$

素因数の和:1148

約数の個数: 128

約数和(自身を含む): 6225560064

約数和(自身を除く): 4024062654

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 421, 518, 555, 673, 777, 842, 1110, 1263, 1295, 1346, 1554, 2019, 2105, 2526, 2590, 2947, 3365, 3885, 4038, 4210, 4711, 5894, 6315, 6730, 7770, 8841, 9422, 10095, 12630, 14133, 14735, 15577, 17682, 20190, 23555, 24901, 28266, 29470, 31154, 44205, 46731, 47110, 49802, 70665, 74703, 77885, 88410, 93462, 109039, 124505, 141330, 149406, 155770, 174307, 218078, 233655, 249010, 283333, 327117, 348614, 373515, 467310, 522921, 545195, 566666, 654234, 747030, 849999, 871535, 1045842, 1090390, 1416665, 1635585, 1699998, 1743070, 1983331, 2614605, 2833330, 3271170, 3966662, 4249995, 5229210, 5949993, 8499990, 9916655, 10483321, 11899986, 19833310, 20966642, 29749965, 31449963, 52416605, 59499930, 62899926, 73383247, 104833210, 146766494, 157249815, 220149741, 314499630, 366916235, 440299482, 733832470, 1100748705, 2201497410]

約数ペア:

[(1, 2201497410), (2, 1100748705), (3, 733832470), (5, 440299482), (6, 366916235), (7, 314499630), (10, 220149741), (14, 157249815), (15, 146766494), (21, 104833210), (30, 73383247), (35, 62899926), (37, 59499930), (42, 52416605), (70, 31449963), (74, 29749965), (105, 20966642), (111, 19833310), (185, 11899986), (210, 10483321), (222, 9916655), (259, 8499990), (370, 5949993), (421, 5229210), (518, 4249995), (555, 3966662), (673, 3271170), (777, 2833330), (842, 2614605), (1110, 1983331), (1263, 1743070), (1295, 1699998), (1346, 1635585), (1554, 1416665), (2019, 1090390), (2105, 1045842), (2526, 871535), (2590, 849999), (2947, 747030), (3365, 654234), (3885, 566666), (4038, 545195), (4210, 522921), (4711, 467310), (5894, 373515), (6315, 348614), (6730, 327117), (7770, 283333), (8841, 249010), (9422, 233655), (10095, 218078), (12630, 174307), (14133, 155770), (14735, 149406), (15577, 141330), (17682, 124505), (20190, 109039), (23555, 93462), (24901, 88410), (28266, 77885), (29470, 74703), (31154, 70665), (44205, 49802), (46731, 47110)]