15707496780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{27109}}^1$

素因数の和:27193

約数の個数: 192

約数和(自身を含む): 51921072000

約数和(自身を除く): 36213575220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 37, 45, 54, 58, 60, 74, 87, 90, 108, 111, 116, 135, 145, 148, 174, 180, 185, 222, 261, 270, 290, 333, 348, 370, 435, 444, 522, 540, 555, 580, 666, 740, 783, 870, 999, 1044, 1073, 1110, 1305, 1332, 1566, 1665, 1740, 1998, 2146, 2220, 2610, 3132, 3219, 3330, 3915, 3996, 4292, 4995, 5220, 5365, 6438, 6660, 7830, 9657, 9990, 10730, 12876, 15660, 16095, 19314, 19980, 21460, 27109, 28971, 32190, 38628, 48285, 54218, 57942, 64380, 81327, 96570, 108436, 115884, 135545, 144855, 162654, 193140, 243981, 271090, 289710, 325308, 406635, 487962, 542180, 579420, 731943, 786161, 813270, 975924, 1003033, 1219905, 1463886, 1572322, 1626540, 2006066, 2358483, 2439810, 2927772, 3009099, 3144644, 3659715, 3930805, 4012132, 4716966, 4879620, 5015165, 6018198, 7075449, 7319430, 7861610, 9027297, 9433932, 10030330, 11792415, 12036396, 14150898, 14638860, 15045495, 15723220, 18054594, 20060660, 21226347, 23584830, 27081891, 28301796, 29087957, 30090990, 35377245, 36109188, 42452694, 45136485, 47169660, 54163782, 58175914, 60181980, 70754490, 84905388, 87263871, 90272970, 106131735, 108327564, 116351828, 135409455, 141508980, 145439785, 174527742, 180545940, 212263470, 261791613, 270818910, 290879570, 349055484, 424526940, 436319355, 523583226, 541637820, 581759140, 785374839, 872638710, 1047166452, 1308958065, 1570749678, 1745277420, 2617916130, 3141499356, 3926874195, 5235832260, 7853748390, 15707496780]

約数ペア:

[(1, 15707496780), (2, 7853748390), (3, 5235832260), (4, 3926874195), (5, 3141499356), (6, 2617916130), (9, 1745277420), (10, 1570749678), (12, 1308958065), (15, 1047166452), (18, 872638710), (20, 785374839), (27, 581759140), (29, 541637820), (30, 523583226), (36, 436319355), (37, 424526940), (45, 349055484), (54, 290879570), (58, 270818910), (60, 261791613), (74, 212263470), (87, 180545940), (90, 174527742), (108, 145439785), (111, 141508980), (116, 135409455), (135, 116351828), (145, 108327564), (148, 106131735), (174, 90272970), (180, 87263871), (185, 84905388), (222, 70754490), (261, 60181980), (270, 58175914), (290, 54163782), (333, 47169660), (348, 45136485), (370, 42452694), (435, 36109188), (444, 35377245), (522, 30090990), (540, 29087957), (555, 28301796), (580, 27081891), (666, 23584830), (740, 21226347), (783, 20060660), (870, 18054594), (999, 15723220), (1044, 15045495), (1073, 14638860), (1110, 14150898), (1305, 12036396), (1332, 11792415), (1566, 10030330), (1665, 9433932), (1740, 9027297), (1998, 7861610), (2146, 7319430), (2220, 7075449), (2610, 6018198), (3132, 5015165), (3219, 4879620), (3330, 4716966), (3915, 4012132), (3996, 3930805), (4292, 3659715), (4995, 3144644), (5220, 3009099), (5365, 2927772), (6438, 2439810), (6660, 2358483), (7830, 2006066), (9657, 1626540), (9990, 1572322), (10730, 1463886), (12876, 1219905), (15660, 1003033), (16095, 975924), (19314, 813270), (19980, 786161), (21460, 731943), (27109, 579420), (28971, 542180), (32190, 487962), (38628, 406635), (48285, 325308), (54218, 289710), (57942, 271090), (64380, 243981), (81327, 193140), (96570, 162654), (108436, 144855), (115884, 135545)]