63815691680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{502961}}^1$

素因数の和:503050

約数の個数: 96

約数和(自身を含む): 165023844048

約数和(自身を除く): 101208152368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 65, 80, 104, 122, 130, 160, 208, 244, 260, 305, 416, 488, 520, 610, 793, 976, 1040, 1220, 1586, 1952, 2080, 2440, 3172, 3965, 4880, 6344, 7930, 9760, 12688, 15860, 25376, 31720, 63440, 126880, 502961, 1005922, 2011844, 2514805, 4023688, 5029610, 6538493, 8047376, 10059220, 13076986, 16094752, 20118440, 26153972, 30680621, 32692465, 40236880, 52307944, 61361242, 65384930, 80473760, 104615888, 122722484, 130769860, 153403105, 209231776, 245444968, 261539720, 306806210, 398848073, 490889936, 523079440, 613612420, 797696146, 981779872, 1046158880, 1227224840, 1595392292, 1994240365, 2454449680, 3190784584, 3988480730, 4908899360, 6381569168, 7976961460, 12763138336, 15953922920, 31907845840, 63815691680]

約数ペア:

[(1, 63815691680), (2, 31907845840), (4, 15953922920), (5, 12763138336), (8, 7976961460), (10, 6381569168), (13, 4908899360), (16, 3988480730), (20, 3190784584), (26, 2454449680), (32, 1994240365), (40, 1595392292), (52, 1227224840), (61, 1046158880), (65, 981779872), (80, 797696146), (104, 613612420), (122, 523079440), (130, 490889936), (160, 398848073), (208, 306806210), (244, 261539720), (260, 245444968), (305, 209231776), (416, 153403105), (488, 130769860), (520, 122722484), (610, 104615888), (793, 80473760), (976, 65384930), (1040, 61361242), (1220, 52307944), (1586, 40236880), (1952, 32692465), (2080, 30680621), (2440, 26153972), (3172, 20118440), (3965, 16094752), (4880, 13076986), (6344, 10059220), (7930, 8047376), (9760, 6538493), (12688, 5029610), (15860, 4023688), (25376, 2514805), (31720, 2011844), (63440, 1005922), (126880, 502961)]