3213768320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1873}}^1$

素因数の和:2282

約数の個数: 128

約数和(自身を含む): 8808099840

約数和(自身を除く): 5594331520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 383, 448, 560, 640, 766, 896, 1120, 1532, 1873, 1915, 2240, 2681, 3064, 3746, 3830, 4480, 5362, 6128, 7492, 7660, 9365, 10724, 12256, 13111, 13405, 14984, 15320, 18730, 21448, 24512, 26222, 26810, 29968, 30640, 37460, 42896, 49024, 52444, 53620, 59936, 61280, 65555, 74920, 85792, 104888, 107240, 119872, 122560, 131110, 149840, 171584, 209776, 214480, 239744, 245120, 262220, 299680, 343168, 419552, 428960, 524440, 599360, 717359, 839104, 857920, 1048880, 1198720, 1434718, 1678208, 1715840, 2097760, 2869436, 3586795, 4195520, 5021513, 5738872, 7173590, 8391040, 10043026, 11477744, 14347180, 20086052, 22955488, 25107565, 28694360, 40172104, 45910976, 50215130, 57388720, 80344208, 91821952, 100430260, 114777440, 160688416, 200860520, 229554880, 321376832, 401721040, 459109760, 642753664, 803442080, 1606884160, 3213768320]

約数ペア:

[(1, 3213768320), (2, 1606884160), (4, 803442080), (5, 642753664), (7, 459109760), (8, 401721040), (10, 321376832), (14, 229554880), (16, 200860520), (20, 160688416), (28, 114777440), (32, 100430260), (35, 91821952), (40, 80344208), (56, 57388720), (64, 50215130), (70, 45910976), (80, 40172104), (112, 28694360), (128, 25107565), (140, 22955488), (160, 20086052), (224, 14347180), (280, 11477744), (320, 10043026), (383, 8391040), (448, 7173590), (560, 5738872), (640, 5021513), (766, 4195520), (896, 3586795), (1120, 2869436), (1532, 2097760), (1873, 1715840), (1915, 1678208), (2240, 1434718), (2681, 1198720), (3064, 1048880), (3746, 857920), (3830, 839104), (4480, 717359), (5362, 599360), (6128, 524440), (7492, 428960), (7660, 419552), (9365, 343168), (10724, 299680), (12256, 262220), (13111, 245120), (13405, 239744), (14984, 214480), (15320, 209776), (18730, 171584), (21448, 149840), (24512, 131110), (26222, 122560), (26810, 119872), (29968, 107240), (30640, 104888), (37460, 85792), (42896, 74920), (49024, 65555), (52444, 61280), (53620, 59936)]