15596280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{2063}}^1$

素因数の和:2090

約数の個数: 128

約数和(自身を含む): 59443200

約数和(自身を除く): 43846920

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, 2063, 2520, 3780, 4126, 6189, 7560, 8252, 10315, 12378, 14441, 16504, 18567, 20630, 24756, 28882, 30945, 37134, 41260, 43323, 49512, 55701, 57764, 61890, 72205, 74268, 82520, 86646, 92835, 111402, 115528, 123780, 129969, 144410, 148536, 173292, 185670, 216615, 222804, 247560, 259938, 278505, 288820, 346584, 371340, 389907, 433230, 445608, 519876, 557010, 577640, 649845, 742680, 779814, 866460, 1039752, 1114020, 1299690, 1559628, 1732920, 1949535, 2228040, 2599380, 3119256, 3899070, 5198760, 7798140, 15596280]

約数ペア:

[(1, 15596280), (2, 7798140), (3, 5198760), (4, 3899070), (5, 3119256), (6, 2599380), (7, 2228040), (8, 1949535), (9, 1732920), (10, 1559628), (12, 1299690), (14, 1114020), (15, 1039752), (18, 866460), (20, 779814), (21, 742680), (24, 649845), (27, 577640), (28, 557010), (30, 519876), (35, 445608), (36, 433230), (40, 389907), (42, 371340), (45, 346584), (54, 288820), (56, 278505), (60, 259938), (63, 247560), (70, 222804), (72, 216615), (84, 185670), (90, 173292), (105, 148536), (108, 144410), (120, 129969), (126, 123780), (135, 115528), (140, 111402), (168, 92835), (180, 86646), (189, 82520), (210, 74268), (216, 72205), (252, 61890), (270, 57764), (280, 55701), (315, 49512), (360, 43323), (378, 41260), (420, 37134), (504, 30945), (540, 28882), (630, 24756), (756, 20630), (840, 18567), (945, 16504), (1080, 14441), (1260, 12378), (1512, 10315), (1890, 8252), (2063, 7560), (2520, 6189), (3780, 4126)]