1951909360135

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1\times {\mathrm{2459}}^1$

素因数の和:2953

約数の個数: 128

約数和(自身を含む): 2961163008000

約数和(自身を除く): 1009253647865

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 179, 203, 257, 493, 595, 895, 1015, 1253, 1285, 1799, 2459, 2465, 3043, 3451, 4369, 5191, 6265, 7453, 8995, 12295, 15215, 17213, 17255, 21301, 21845, 25955, 30583, 36337, 37265, 41803, 46003, 52171, 71311, 86065, 88247, 106505, 126701, 152915, 181685, 209015, 230015, 260855, 292621, 322021, 356555, 440161, 441235, 499177, 617729, 631963, 633505, 782051, 886907, 1212287, 1334087, 1463105, 1610105, 2200805, 2495885, 3081127, 3088645, 3159815, 3910255, 4423741, 4434535, 5474357, 6061435, 6670435, 7482737, 8486009, 9338609, 10743371, 12764669, 15405635, 18326927, 22118705, 22679479, 27371785, 37413685, 42430045, 46693045, 52379159, 53716855, 63823345, 75203597, 89352683, 91634635, 113121377, 113397395, 128288489, 158756353, 216999373, 261895795, 311557759, 376017985, 446763415, 565606885, 641442445, 791849639, 793781765, 1084996865, 1518995611, 1557788795, 1923063409, 2180904313, 3280519933, 3959248195, 7594978055, 9615317045, 10904521565, 13461443863, 16402599665, 22963639531, 55768838861, 67307219315, 114818197655, 278844194305, 390381872027, 1951909360135]

約数ペア:

[(1, 1951909360135), (5, 390381872027), (7, 278844194305), (17, 114818197655), (29, 67307219315), (35, 55768838861), (85, 22963639531), (119, 16402599665), (145, 13461443863), (179, 10904521565), (203, 9615317045), (257, 7594978055), (493, 3959248195), (595, 3280519933), (895, 2180904313), (1015, 1923063409), (1253, 1557788795), (1285, 1518995611), (1799, 1084996865), (2459, 793781765), (2465, 791849639), (3043, 641442445), (3451, 565606885), (4369, 446763415), (5191, 376017985), (6265, 311557759), (7453, 261895795), (8995, 216999373), (12295, 158756353), (15215, 128288489), (17213, 113397395), (17255, 113121377), (21301, 91634635), (21845, 89352683), (25955, 75203597), (30583, 63823345), (36337, 53716855), (37265, 52379159), (41803, 46693045), (46003, 42430045), (52171, 37413685), (71311, 27371785), (86065, 22679479), (88247, 22118705), (106505, 18326927), (126701, 15405635), (152915, 12764669), (181685, 10743371), (209015, 9338609), (230015, 8486009), (260855, 7482737), (292621, 6670435), (322021, 6061435), (356555, 5474357), (440161, 4434535), (441235, 4423741), (499177, 3910255), (617729, 3159815), (631963, 3088645), (633505, 3081127), (782051, 2495885), (886907, 2200805), (1212287, 1610105), (1334087, 1463105)]