2016643079815

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^3\times {\mathrm{67}}^1\times {\mathrm{5437}}^1$

素因数の和:5598

約数の個数: 128

約数和(自身を含む): 3160854466560

約数和(自身を除く): 1144211386745

約数列:

[1, 5, 7, 13, 23, 35, 65, 67, 91, 115, 161, 299, 335, 455, 469, 529, 805, 871, 1495, 1541, 2093, 2345, 2645, 3703, 4355, 5437, 6097, 6877, 7705, 10465, 10787, 12167, 18515, 20033, 27185, 30485, 34385, 35443, 38059, 48139, 53935, 60835, 70681, 85169, 100165, 125051, 140231, 158171, 177215, 190295, 240695, 248101, 353405, 364279, 425845, 460759, 494767, 625255, 701155, 790855, 815189, 875357, 1107197, 1240505, 1625663, 1821395, 2303795, 2473835, 2549953, 2876173, 3225313, 4075945, 4376785, 4735627, 5535985, 5706323, 8128315, 8378417, 10597457, 11379641, 12749765, 14380865, 16126565, 20133211, 23678135, 28531615, 33149389, 37390249, 41892085, 52987285, 56898205, 58648919, 66151979, 74182199, 100666055, 108919421, 165746945, 186951245, 192703591, 261731743, 293244595, 330759895, 370910995, 463063853, 544597105, 762435947, 859975727, 963517955, 1308658715, 1348925137, 2315319265, 2505146683, 3812179735, 4299878635, 4432182593, 6019830089, 6744625685, 12525733415, 17536026781, 22160912965, 30099150445, 31025278151, 57618373709, 87680133905, 155126390755, 288091868545, 403328615963, 2016643079815]

約数ペア:

[(1, 2016643079815), (5, 403328615963), (7, 288091868545), (13, 155126390755), (23, 87680133905), (35, 57618373709), (65, 31025278151), (67, 30099150445), (91, 22160912965), (115, 17536026781), (161, 12525733415), (299, 6744625685), (335, 6019830089), (455, 4432182593), (469, 4299878635), (529, 3812179735), (805, 2505146683), (871, 2315319265), (1495, 1348925137), (1541, 1308658715), (2093, 963517955), (2345, 859975727), (2645, 762435947), (3703, 544597105), (4355, 463063853), (5437, 370910995), (6097, 330759895), (6877, 293244595), (7705, 261731743), (10465, 192703591), (10787, 186951245), (12167, 165746945), (18515, 108919421), (20033, 100666055), (27185, 74182199), (30485, 66151979), (34385, 58648919), (35443, 56898205), (38059, 52987285), (48139, 41892085), (53935, 37390249), (60835, 33149389), (70681, 28531615), (85169, 23678135), (100165, 20133211), (125051, 16126565), (140231, 14380865), (158171, 12749765), (177215, 11379641), (190295, 10597457), (240695, 8378417), (248101, 8128315), (353405, 5706323), (364279, 5535985), (425845, 4735627), (460759, 4376785), (494767, 4075945), (625255, 3225313), (701155, 2876173), (790855, 2549953), (815189, 2473835), (875357, 2303795), (1107197, 1821395), (1240505, 1625663)]