989611200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3617}}^1$

素因数の和:3664

約数の個数: 252

約数和(自身を含む): 3703457160

約数和(自身を除く): 2713845960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 285, 288, 300, 304, 320, 342, 360, 380, 400, 450, 456, 475, 480, 570, 576, 600, 608, 684, 720, 760, 800, 855, 900, 912, 950, 960, 1140, 1200, 1216, 1368, 1425, 1440, 1520, 1600, 1710, 1800, 1824, 1900, 2280, 2400, 2736, 2850, 2880, 3040, 3420, 3600, 3617, 3648, 3800, 4275, 4560, 4800, 5472, 5700, 6080, 6840, 7200, 7234, 7600, 8550, 9120, 10851, 10944, 11400, 13680, 14400, 14468, 15200, 17100, 18085, 18240, 21702, 22800, 27360, 28936, 30400, 32553, 34200, 36170, 43404, 45600, 54255, 54720, 57872, 65106, 68400, 68723, 72340, 86808, 90425, 91200, 108510, 115744, 130212, 136800, 137446, 144680, 162765, 173616, 180850, 206169, 217020, 231488, 260424, 271275, 273600, 274892, 289360, 325530, 343615, 347232, 361700, 412338, 434040, 520848, 542550, 549784, 578720, 618507, 651060, 687230, 694464, 723400, 813825, 824676, 868080, 1030845, 1041696, 1085100, 1099568, 1157440, 1237014, 1302120, 1374460, 1446800, 1627650, 1649352, 1718075, 1736160, 2061690, 2083392, 2170200, 2199136, 2474028, 2604240, 2748920, 2893600, 3092535, 3255300, 3298704, 3436150, 3472320, 4123380, 4340400, 4398272, 4948056, 5154225, 5208480, 5497840, 5787200, 6185070, 6510600, 6597408, 6872300, 8246760, 8680800, 9896112, 10308450, 10416960, 10995680, 12370140, 13021200, 13194816, 13744600, 15462675, 16493520, 17361600, 19792224, 20616900, 21991360, 24740280, 26042400, 27489200, 30925350, 32987040, 39584448, 41233800, 49480560, 52084800, 54978400, 61850700, 65974080, 82467600, 98961120, 109956800, 123701400, 164935200, 197922240, 247402800, 329870400, 494805600, 989611200]

約数ペア:

[(1, 989611200), (2, 494805600), (3, 329870400), (4, 247402800), (5, 197922240), (6, 164935200), (8, 123701400), (9, 109956800), (10, 98961120), (12, 82467600), (15, 65974080), (16, 61850700), (18, 54978400), (19, 52084800), (20, 49480560), (24, 41233800), (25, 39584448), (30, 32987040), (32, 30925350), (36, 27489200), (38, 26042400), (40, 24740280), (45, 21991360), (48, 20616900), (50, 19792224), (57, 17361600), (60, 16493520), (64, 15462675), (72, 13744600), (75, 13194816), (76, 13021200), (80, 12370140), (90, 10995680), (95, 10416960), (96, 10308450), (100, 9896112), (114, 8680800), (120, 8246760), (144, 6872300), (150, 6597408), (152, 6510600), (160, 6185070), (171, 5787200), (180, 5497840), (190, 5208480), (192, 5154225), (200, 4948056), (225, 4398272), (228, 4340400), (240, 4123380), (285, 3472320), (288, 3436150), (300, 3298704), (304, 3255300), (320, 3092535), (342, 2893600), (360, 2748920), (380, 2604240), (400, 2474028), (450, 2199136), (456, 2170200), (475, 2083392), (480, 2061690), (570, 1736160), (576, 1718075), (600, 1649352), (608, 1627650), (684, 1446800), (720, 1374460), (760, 1302120), (800, 1237014), (855, 1157440), (900, 1099568), (912, 1085100), (950, 1041696), (960, 1030845), (1140, 868080), (1200, 824676), (1216, 813825), (1368, 723400), (1425, 694464), (1440, 687230), (1520, 651060), (1600, 618507), (1710, 578720), (1800, 549784), (1824, 542550), (1900, 520848), (2280, 434040), (2400, 412338), (2736, 361700), (2850, 347232), (2880, 343615), (3040, 325530), (3420, 289360), (3600, 274892), (3617, 273600), (3648, 271275), (3800, 260424), (4275, 231488), (4560, 217020), (4800, 206169), (5472, 180850), (5700, 173616), (6080, 162765), (6840, 144680), (7200, 137446), (7234, 136800), (7600, 130212), (8550, 115744), (9120, 108510), (10851, 91200), (10944, 90425), (11400, 86808), (13680, 72340), (14400, 68723), (14468, 68400), (15200, 65106), (17100, 57872), (18085, 54720), (18240, 54255), (21702, 45600), (22800, 43404), (27360, 36170), (28936, 34200), (30400, 32553)]