1061824680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{140453}}^1$

素因数の和:140480

約数の個数: 128

約数和(自身を含む): 4045075200

約数和(自身を除く): 2983250520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 140453, 280906, 421359, 561812, 702265, 842718, 983171, 1123624, 1264077, 1404530, 1685436, 1966342, 2106795, 2528154, 2809060, 2949513, 3370872, 3792231, 3932684, 4213590, 4915855, 5056308, 5618120, 5899026, 6320385, 7584462, 7865368, 8427180, 8848539, 9831710, 10112616, 11798052, 12640770, 14747565, 15168924, 16854360, 17697078, 18961155, 19663420, 23596104, 25281540, 26545617, 29495130, 30337848, 35394156, 37922310, 39326840, 44242695, 50563080, 53091234, 58990260, 70788312, 75844620, 88485390, 106182468, 117980520, 132728085, 151689240, 176970780, 212364936, 265456170, 353941560, 530912340, 1061824680]

約数ペア:

[(1, 1061824680), (2, 530912340), (3, 353941560), (4, 265456170), (5, 212364936), (6, 176970780), (7, 151689240), (8, 132728085), (9, 117980520), (10, 106182468), (12, 88485390), (14, 75844620), (15, 70788312), (18, 58990260), (20, 53091234), (21, 50563080), (24, 44242695), (27, 39326840), (28, 37922310), (30, 35394156), (35, 30337848), (36, 29495130), (40, 26545617), (42, 25281540), (45, 23596104), (54, 19663420), (56, 18961155), (60, 17697078), (63, 16854360), (70, 15168924), (72, 14747565), (84, 12640770), (90, 11798052), (105, 10112616), (108, 9831710), (120, 8848539), (126, 8427180), (135, 7865368), (140, 7584462), (168, 6320385), (180, 5899026), (189, 5618120), (210, 5056308), (216, 4915855), (252, 4213590), (270, 3932684), (280, 3792231), (315, 3370872), (360, 2949513), (378, 2809060), (420, 2528154), (504, 2106795), (540, 1966342), (630, 1685436), (756, 1404530), (840, 1264077), (945, 1123624), (1080, 983171), (1260, 842718), (1512, 702265), (1890, 561812), (2520, 421359), (3780, 280906), (7560, 140453)]