8829570360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{8191}}^1$

素因数の和:8909

約数の個数: 128

約数和(自身を含む): 28571074560

約数和(自身を除く): 19741504200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 691, 780, 1382, 1560, 2073, 2764, 3455, 4146, 5528, 6910, 8191, 8292, 8983, 10365, 13820, 16382, 16584, 17966, 20730, 24573, 26949, 27640, 32764, 35932, 40955, 41460, 44915, 49146, 53898, 65528, 71864, 81910, 82920, 89830, 98292, 106483, 107796, 122865, 134745, 163820, 179660, 196584, 212966, 215592, 245730, 269490, 319449, 327640, 359320, 425932, 491460, 532415, 538980, 638898, 851864, 982920, 1064830, 1077960, 1277796, 1597245, 2129660, 2555592, 3194490, 4259320, 5659981, 6388980, 11319962, 12777960, 16979943, 22639924, 28299905, 33959886, 45279848, 56599810, 67919772, 73579753, 84899715, 113199620, 135839544, 147159506, 169799430, 220739259, 226399240, 294319012, 339598860, 367898765, 441478518, 588638024, 679197720, 735797530, 882957036, 1103696295, 1471595060, 1765914072, 2207392590, 2943190120, 4414785180, 8829570360]

約数ペア:

[(1, 8829570360), (2, 4414785180), (3, 2943190120), (4, 2207392590), (5, 1765914072), (6, 1471595060), (8, 1103696295), (10, 882957036), (12, 735797530), (13, 679197720), (15, 588638024), (20, 441478518), (24, 367898765), (26, 339598860), (30, 294319012), (39, 226399240), (40, 220739259), (52, 169799430), (60, 147159506), (65, 135839544), (78, 113199620), (104, 84899715), (120, 73579753), (130, 67919772), (156, 56599810), (195, 45279848), (260, 33959886), (312, 28299905), (390, 22639924), (520, 16979943), (691, 12777960), (780, 11319962), (1382, 6388980), (1560, 5659981), (2073, 4259320), (2764, 3194490), (3455, 2555592), (4146, 2129660), (5528, 1597245), (6910, 1277796), (8191, 1077960), (8292, 1064830), (8983, 982920), (10365, 851864), (13820, 638898), (16382, 538980), (16584, 532415), (17966, 491460), (20730, 425932), (24573, 359320), (26949, 327640), (27640, 319449), (32764, 269490), (35932, 245730), (40955, 215592), (41460, 212966), (44915, 196584), (49146, 179660), (53898, 163820), (65528, 134745), (71864, 122865), (81910, 107796), (82920, 106483), (89830, 98292)]