34689871760

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{72719}}^1$

素因数の和:72888

約数の個数: 80

約数和(自身を含む): 82778630400

約数和(自身を除く): 48088758640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 89, 134, 178, 268, 335, 356, 445, 536, 670, 712, 890, 1072, 1340, 1424, 1780, 2680, 3560, 5360, 5963, 7120, 11926, 23852, 29815, 47704, 59630, 72719, 95408, 119260, 145438, 238520, 290876, 363595, 477040, 581752, 727190, 1163504, 1454380, 2908760, 4872173, 5817520, 6471991, 9744346, 12943982, 19488692, 24360865, 25887964, 32359955, 38977384, 48721730, 51775928, 64719910, 77954768, 97443460, 103551856, 129439820, 194886920, 258879640, 389773840, 433623397, 517759280, 867246794, 1734493588, 2168116985, 3468987176, 4336233970, 6937974352, 8672467940, 17344935880, 34689871760]

約数ペア:

[(1, 34689871760), (2, 17344935880), (4, 8672467940), (5, 6937974352), (8, 4336233970), (10, 3468987176), (16, 2168116985), (20, 1734493588), (40, 867246794), (67, 517759280), (80, 433623397), (89, 389773840), (134, 258879640), (178, 194886920), (268, 129439820), (335, 103551856), (356, 97443460), (445, 77954768), (536, 64719910), (670, 51775928), (712, 48721730), (890, 38977384), (1072, 32359955), (1340, 25887964), (1424, 24360865), (1780, 19488692), (2680, 12943982), (3560, 9744346), (5360, 6471991), (5963, 5817520), (7120, 4872173), (11926, 2908760), (23852, 1454380), (29815, 1163504), (47704, 727190), (59630, 581752), (72719, 477040), (95408, 363595), (119260, 290876), (145438, 238520)]