2826483990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:878

約数の個数: 128

約数和(自身を含む): 7540231680

約数和(自身を除く): 4713747690

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 101, 110, 137, 165, 202, 274, 303, 330, 411, 505, 606, 619, 685, 822, 1010, 1111, 1238, 1370, 1507, 1515, 1857, 2055, 2222, 3014, 3030, 3095, 3333, 3714, 4110, 4521, 5555, 6190, 6666, 6809, 7535, 9042, 9285, 11110, 13618, 13837, 15070, 16665, 18570, 20427, 22605, 27674, 33330, 34045, 40854, 41511, 45210, 62519, 68090, 69185, 83022, 84803, 102135, 125038, 138370, 152207, 169606, 187557, 204270, 207555, 254409, 304414, 312595, 375114, 415110, 424015, 456621, 508818, 625190, 687709, 761035, 848030, 913242, 932833, 937785, 1272045, 1375418, 1522070, 1865666, 1875570, 2063127, 2283105, 2544090, 2798499, 3438545, 4126254, 4566210, 4664165, 5596998, 6877090, 8565103, 9328330, 10315635, 13992495, 17130206, 20631270, 25695309, 27984990, 42825515, 51390618, 85651030, 94216133, 128476545, 188432266, 256953090, 282648399, 471080665, 565296798, 942161330, 1413241995, 2826483990]

約数ペア:

[(1, 2826483990), (2, 1413241995), (3, 942161330), (5, 565296798), (6, 471080665), (10, 282648399), (11, 256953090), (15, 188432266), (22, 128476545), (30, 94216133), (33, 85651030), (55, 51390618), (66, 42825515), (101, 27984990), (110, 25695309), (137, 20631270), (165, 17130206), (202, 13992495), (274, 10315635), (303, 9328330), (330, 8565103), (411, 6877090), (505, 5596998), (606, 4664165), (619, 4566210), (685, 4126254), (822, 3438545), (1010, 2798499), (1111, 2544090), (1238, 2283105), (1370, 2063127), (1507, 1875570), (1515, 1865666), (1857, 1522070), (2055, 1375418), (2222, 1272045), (3014, 937785), (3030, 932833), (3095, 913242), (3333, 848030), (3714, 761035), (4110, 687709), (4521, 625190), (5555, 508818), (6190, 456621), (6666, 424015), (6809, 415110), (7535, 375114), (9042, 312595), (9285, 304414), (11110, 254409), (13618, 207555), (13837, 204270), (15070, 187557), (16665, 169606), (18570, 152207), (20427, 138370), (22605, 125038), (27674, 102135), (33330, 84803), (34045, 83022), (40854, 69185), (41511, 68090), (45210, 62519)]