24394388740

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{63863}}^1$

素因数の和:64212

約数の個数: 48

約数和(自身を含む): 52143678720

約数和(自身を除く): 27749289980

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 269, 284, 355, 538, 710, 1076, 1345, 1420, 2690, 5380, 19099, 38198, 63863, 76396, 95495, 127726, 190990, 255452, 319315, 381980, 638630, 1277260, 4534273, 9068546, 17179147, 18137092, 22671365, 34358294, 45342730, 68716588, 85895735, 90685460, 171791470, 343582940, 1219719437, 2439438874, 4878877748, 6098597185, 12197194370, 24394388740]

約数ペア:

[(1, 24394388740), (2, 12197194370), (4, 6098597185), (5, 4878877748), (10, 2439438874), (20, 1219719437), (71, 343582940), (142, 171791470), (269, 90685460), (284, 85895735), (355, 68716588), (538, 45342730), (710, 34358294), (1076, 22671365), (1345, 18137092), (1420, 17179147), (2690, 9068546), (5380, 4534273), (19099, 1277260), (38198, 638630), (63863, 381980), (76396, 319315), (95495, 255452), (127726, 190990)]