1567992420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1171}}^1$

素因数の和:1402

約数の個数: 144

約数和(自身を含む): 4899166272

約数和(自身を除く): 3331173852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 173, 180, 215, 258, 346, 387, 430, 516, 519, 645, 692, 774, 860, 865, 1038, 1171, 1290, 1548, 1557, 1730, 1935, 2076, 2342, 2580, 2595, 3114, 3460, 3513, 3870, 4684, 5190, 5855, 6228, 7026, 7439, 7740, 7785, 10380, 10539, 11710, 14052, 14878, 15570, 17565, 21078, 22317, 23420, 29756, 31140, 35130, 37195, 42156, 44634, 50353, 52695, 66951, 70260, 74390, 89268, 100706, 105390, 111585, 133902, 148780, 151059, 201412, 202583, 210780, 223170, 251765, 267804, 302118, 334755, 405166, 446340, 453177, 503530, 604236, 607749, 669510, 755295, 810332, 906354, 1007060, 1012915, 1215498, 1339020, 1510590, 1812708, 1823247, 2025830, 2265885, 2430996, 3021180, 3038745, 3646494, 4051660, 4531770, 6077490, 7292988, 8711069, 9063540, 9116235, 12154980, 17422138, 18232470, 26133207, 34844276, 36464940, 43555345, 52266414, 78399621, 87110690, 104532828, 130666035, 156799242, 174221380, 261332070, 313598484, 391998105, 522664140, 783996210, 1567992420]

約数ペア:

[(1, 1567992420), (2, 783996210), (3, 522664140), (4, 391998105), (5, 313598484), (6, 261332070), (9, 174221380), (10, 156799242), (12, 130666035), (15, 104532828), (18, 87110690), (20, 78399621), (30, 52266414), (36, 43555345), (43, 36464940), (45, 34844276), (60, 26133207), (86, 18232470), (90, 17422138), (129, 12154980), (172, 9116235), (173, 9063540), (180, 8711069), (215, 7292988), (258, 6077490), (346, 4531770), (387, 4051660), (430, 3646494), (516, 3038745), (519, 3021180), (645, 2430996), (692, 2265885), (774, 2025830), (860, 1823247), (865, 1812708), (1038, 1510590), (1171, 1339020), (1290, 1215498), (1548, 1012915), (1557, 1007060), (1730, 906354), (1935, 810332), (2076, 755295), (2342, 669510), (2580, 607749), (2595, 604236), (3114, 503530), (3460, 453177), (3513, 446340), (3870, 405166), (4684, 334755), (5190, 302118), (5855, 267804), (6228, 251765), (7026, 223170), (7439, 210780), (7740, 202583), (7785, 201412), (10380, 151059), (10539, 148780), (11710, 133902), (14052, 111585), (14878, 105390), (15570, 100706), (17565, 89268), (21078, 74390), (22317, 70260), (23420, 66951), (29756, 52695), (31140, 50353), (35130, 44634), (37195, 42156)]