7206477840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1487}}^1$

素因数の和:1686

約数の個数: 240

約数和(自身を含む): 24869265408

約数和(自身を除く): 17662787568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 127, 144, 159, 180, 212, 240, 254, 265, 318, 360, 381, 424, 477, 508, 530, 635, 636, 720, 762, 795, 848, 954, 1016, 1060, 1143, 1270, 1272, 1487, 1524, 1590, 1905, 1908, 2032, 2120, 2286, 2385, 2540, 2544, 2974, 3048, 3180, 3810, 3816, 4240, 4461, 4572, 4770, 5080, 5715, 5948, 6096, 6360, 6731, 7435, 7620, 7632, 8922, 9144, 9540, 10160, 11430, 11896, 12720, 13383, 13462, 14870, 15240, 17844, 18288, 19080, 20193, 22305, 22860, 23792, 26766, 26924, 29740, 30480, 33655, 35688, 38160, 40386, 44610, 45720, 53532, 53848, 59480, 60579, 66915, 67310, 71376, 78811, 80772, 89220, 91440, 100965, 107064, 107696, 118960, 121158, 133830, 134620, 157622, 161544, 178440, 188849, 201930, 214128, 236433, 242316, 267660, 269240, 302895, 315244, 323088, 356880, 377698, 394055, 403860, 472866, 484632, 535320, 538480, 566547, 605790, 630488, 709299, 755396, 788110, 807720, 944245, 945732, 969264, 1070640, 1133094, 1182165, 1211580, 1260976, 1418598, 1510792, 1576220, 1615440, 1699641, 1888490, 1891464, 2266188, 2364330, 2423160, 2832735, 2837196, 3021584, 3152440, 3399282, 3546495, 3776980, 3782928, 4532376, 4728660, 4846320, 5665470, 5674392, 6304880, 6798564, 7092990, 7553960, 8498205, 9064752, 9457320, 10008997, 11330940, 11348784, 13597128, 14185980, 15107920, 16996410, 18914640, 20017994, 22661880, 27194256, 28371960, 30026991, 33992820, 40035988, 45323760, 50044985, 56743920, 60053982, 67985640, 80071976, 90080973, 100089970, 120107964, 135971280, 150134955, 160143952, 180161946, 200179940, 240215928, 300269910, 360323892, 400359880, 450404865, 480431856, 600539820, 720647784, 800719760, 900809730, 1201079640, 1441295568, 1801619460, 2402159280, 3603238920, 7206477840]

約数ペア:

[(1, 7206477840), (2, 3603238920), (3, 2402159280), (4, 1801619460), (5, 1441295568), (6, 1201079640), (8, 900809730), (9, 800719760), (10, 720647784), (12, 600539820), (15, 480431856), (16, 450404865), (18, 400359880), (20, 360323892), (24, 300269910), (30, 240215928), (36, 200179940), (40, 180161946), (45, 160143952), (48, 150134955), (53, 135971280), (60, 120107964), (72, 100089970), (80, 90080973), (90, 80071976), (106, 67985640), (120, 60053982), (127, 56743920), (144, 50044985), (159, 45323760), (180, 40035988), (212, 33992820), (240, 30026991), (254, 28371960), (265, 27194256), (318, 22661880), (360, 20017994), (381, 18914640), (424, 16996410), (477, 15107920), (508, 14185980), (530, 13597128), (635, 11348784), (636, 11330940), (720, 10008997), (762, 9457320), (795, 9064752), (848, 8498205), (954, 7553960), (1016, 7092990), (1060, 6798564), (1143, 6304880), (1270, 5674392), (1272, 5665470), (1487, 4846320), (1524, 4728660), (1590, 4532376), (1905, 3782928), (1908, 3776980), (2032, 3546495), (2120, 3399282), (2286, 3152440), (2385, 3021584), (2540, 2837196), (2544, 2832735), (2974, 2423160), (3048, 2364330), (3180, 2266188), (3810, 1891464), (3816, 1888490), (4240, 1699641), (4461, 1615440), (4572, 1576220), (4770, 1510792), (5080, 1418598), (5715, 1260976), (5948, 1211580), (6096, 1182165), (6360, 1133094), (6731, 1070640), (7435, 969264), (7620, 945732), (7632, 944245), (8922, 807720), (9144, 788110), (9540, 755396), (10160, 709299), (11430, 630488), (11896, 605790), (12720, 566547), (13383, 538480), (13462, 535320), (14870, 484632), (15240, 472866), (17844, 403860), (18288, 394055), (19080, 377698), (20193, 356880), (22305, 323088), (22860, 315244), (23792, 302895), (26766, 269240), (26924, 267660), (29740, 242316), (30480, 236433), (33655, 214128), (35688, 201930), (38160, 188849), (40386, 178440), (44610, 161544), (45720, 157622), (53532, 134620), (53848, 133830), (59480, 121158), (60579, 118960), (66915, 107696), (67310, 107064), (71376, 100965), (78811, 91440), (80772, 89220)]