888910959560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1231}}^1\times {\mathrm{3463}}^1$

素因数の和:5119

約数の個数: 128

約数和(自身を含む): 2161649064960

約数和(自身を除く): 1272738105400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 401, 520, 802, 1231, 1604, 2005, 2462, 3208, 3463, 4010, 4924, 5213, 6155, 6926, 8020, 9848, 10426, 12310, 13852, 16003, 16040, 17315, 20852, 24620, 26065, 27704, 32006, 34630, 41704, 45019, 49240, 52130, 64012, 69260, 80015, 90038, 104260, 128024, 138520, 160030, 180076, 208520, 225095, 320060, 360152, 450190, 493631, 640120, 900380, 987262, 1388663, 1800760, 1974524, 2468155, 2777326, 3949048, 4262953, 4936310, 5554652, 6417203, 6943315, 8525906, 9872620, 11109304, 12834406, 13886630, 17051812, 18052619, 19745240, 21314765, 25668812, 27773260, 32086015, 34103624, 36105238, 42629530, 51337624, 55418389, 55546520, 64172030, 72210476, 85259060, 90263095, 110836778, 128344060, 144420952, 170518120, 180526190, 221673556, 256688120, 277091945, 361052380, 443347112, 554183890, 722104760, 1108367780, 1709444153, 2216735560, 3418888306, 6837776612, 8547220765, 13675553224, 17094441530, 22222773989, 34188883060, 44445547978, 68377766120, 88891095956, 111113869945, 177782191912, 222227739890, 444455479780, 888910959560]

約数ペア:

[(1, 888910959560), (2, 444455479780), (4, 222227739890), (5, 177782191912), (8, 111113869945), (10, 88891095956), (13, 68377766120), (20, 44445547978), (26, 34188883060), (40, 22222773989), (52, 17094441530), (65, 13675553224), (104, 8547220765), (130, 6837776612), (260, 3418888306), (401, 2216735560), (520, 1709444153), (802, 1108367780), (1231, 722104760), (1604, 554183890), (2005, 443347112), (2462, 361052380), (3208, 277091945), (3463, 256688120), (4010, 221673556), (4924, 180526190), (5213, 170518120), (6155, 144420952), (6926, 128344060), (8020, 110836778), (9848, 90263095), (10426, 85259060), (12310, 72210476), (13852, 64172030), (16003, 55546520), (16040, 55418389), (17315, 51337624), (20852, 42629530), (24620, 36105238), (26065, 34103624), (27704, 32086015), (32006, 27773260), (34630, 25668812), (41704, 21314765), (45019, 19745240), (49240, 18052619), (52130, 17051812), (64012, 13886630), (69260, 12834406), (80015, 11109304), (90038, 9872620), (104260, 8525906), (128024, 6943315), (138520, 6417203), (160030, 5554652), (180076, 4936310), (208520, 4262953), (225095, 3949048), (320060, 2777326), (360152, 2468155), (450190, 1974524), (493631, 1800760), (640120, 1388663), (900380, 987262)]