15709621902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{1279}}^1$

素因数の和:1530

約数の個数: 128

約数和(自身を含む): 36694425600

約数和(自身を除く): 20984803698

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 59, 78, 102, 118, 157, 177, 221, 314, 354, 442, 471, 663, 767, 942, 1003, 1279, 1326, 1534, 2006, 2041, 2301, 2558, 2669, 3009, 3837, 4082, 4602, 5338, 6018, 6123, 7674, 8007, 9263, 12246, 13039, 16014, 16627, 18526, 21743, 26078, 27789, 33254, 34697, 39117, 43486, 49881, 55578, 65229, 69394, 75461, 78234, 99762, 104091, 120419, 130458, 150922, 157471, 200803, 208182, 226383, 240838, 282659, 314942, 361257, 401606, 452766, 472413, 565318, 602409, 722514, 847977, 944826, 980993, 1204818, 1282837, 1695954, 1961986, 2047123, 2565674, 2610439, 2942979, 3413651, 3848511, 4094246, 5220878, 5885958, 6141369, 6827302, 7697022, 7831317, 10240953, 11847377, 12282738, 15662634, 16676881, 20481906, 23694754, 33353762, 35542131, 44377463, 50030643, 71084262, 88754926, 100061286, 133132389, 154015901, 201405409, 266264778, 308031802, 402810818, 462047703, 604216227, 924095406, 1208432454, 2618270317, 5236540634, 7854810951, 15709621902]

約数ペア:

[(1, 15709621902), (2, 7854810951), (3, 5236540634), (6, 2618270317), (13, 1208432454), (17, 924095406), (26, 604216227), (34, 462047703), (39, 402810818), (51, 308031802), (59, 266264778), (78, 201405409), (102, 154015901), (118, 133132389), (157, 100061286), (177, 88754926), (221, 71084262), (314, 50030643), (354, 44377463), (442, 35542131), (471, 33353762), (663, 23694754), (767, 20481906), (942, 16676881), (1003, 15662634), (1279, 12282738), (1326, 11847377), (1534, 10240953), (2006, 7831317), (2041, 7697022), (2301, 6827302), (2558, 6141369), (2669, 5885958), (3009, 5220878), (3837, 4094246), (4082, 3848511), (4602, 3413651), (5338, 2942979), (6018, 2610439), (6123, 2565674), (7674, 2047123), (8007, 1961986), (9263, 1695954), (12246, 1282837), (13039, 1204818), (16014, 980993), (16627, 944826), (18526, 847977), (21743, 722514), (26078, 602409), (27789, 565318), (33254, 472413), (34697, 452766), (39117, 401606), (43486, 361257), (49881, 314942), (55578, 282659), (65229, 240838), (69394, 226383), (75461, 208182), (78234, 200803), (99762, 157471), (104091, 150922), (120419, 130458)]