16282648320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3181}}^1$

素因数の和:3279

約数の個数: 288

約数和(自身を含む): 54945859584

約数和(自身を除く): 38663211264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 64, 80, 86, 93, 96, 120, 124, 128, 129, 155, 160, 172, 186, 192, 215, 240, 248, 256, 258, 310, 320, 344, 372, 384, 430, 465, 480, 496, 516, 620, 640, 645, 688, 744, 768, 860, 930, 960, 992, 1032, 1240, 1280, 1290, 1333, 1376, 1488, 1720, 1860, 1920, 1984, 2064, 2480, 2580, 2666, 2752, 2976, 3181, 3440, 3720, 3840, 3968, 3999, 4128, 4960, 5160, 5332, 5504, 5952, 6362, 6665, 6880, 7440, 7936, 7998, 8256, 9543, 9920, 10320, 10664, 11008, 11904, 12724, 13330, 13760, 14880, 15905, 15996, 16512, 19086, 19840, 19995, 20640, 21328, 23808, 25448, 26660, 27520, 29760, 31810, 31992, 33024, 38172, 39680, 39990, 41280, 42656, 47715, 50896, 53320, 55040, 59520, 63620, 63984, 76344, 79980, 82560, 85312, 95430, 98611, 101792, 106640, 119040, 127240, 127968, 136783, 152688, 159960, 165120, 170624, 190860, 197222, 203584, 213280, 254480, 255936, 273566, 295833, 305376, 319920, 341248, 381720, 394444, 407168, 410349, 426560, 493055, 508960, 511872, 547132, 591666, 610752, 639840, 683915, 763440, 788888, 814336, 820698, 853120, 986110, 1017920, 1023744, 1094264, 1183332, 1221504, 1279680, 1367830, 1479165, 1526880, 1577776, 1641396, 1706240, 1972220, 2035840, 2051745, 2188528, 2366664, 2443008, 2559360, 2735660, 2958330, 3053760, 3155552, 3282792, 3944440, 4071680, 4103490, 4240273, 4377056, 4733328, 5118720, 5471320, 5916660, 6107520, 6311104, 6565584, 7888880, 8206980, 8480546, 8754112, 9466656, 10942640, 11833320, 12215040, 12622208, 12720819, 13131168, 15777760, 16413960, 16961092, 17508224, 18933312, 21201365, 21885280, 23666640, 25244416, 25441638, 26262336, 31555520, 32827920, 33922184, 35016448, 37866624, 42402730, 43770560, 47333280, 50883276, 52524672, 63111040, 63604095, 65655840, 67844368, 75733248, 84805460, 87541120, 94666560, 101766552, 105049344, 126222080, 127208190, 131311680, 135688736, 169610920, 175082240, 189333120, 203533104, 254416380, 262623360, 271377472, 339221840, 378666240, 407066208, 508832760, 525246720, 542754944, 678443680, 814132416, 1017665520, 1085509888, 1356887360, 1628264832, 2035331040, 2713774720, 3256529664, 4070662080, 5427549440, 8141324160, 16282648320]

約数ペア:

[(1, 16282648320), (2, 8141324160), (3, 5427549440), (4, 4070662080), (5, 3256529664), (6, 2713774720), (8, 2035331040), (10, 1628264832), (12, 1356887360), (15, 1085509888), (16, 1017665520), (20, 814132416), (24, 678443680), (30, 542754944), (31, 525246720), (32, 508832760), (40, 407066208), (43, 378666240), (48, 339221840), (60, 271377472), (62, 262623360), (64, 254416380), (80, 203533104), (86, 189333120), (93, 175082240), (96, 169610920), (120, 135688736), (124, 131311680), (128, 127208190), (129, 126222080), (155, 105049344), (160, 101766552), (172, 94666560), (186, 87541120), (192, 84805460), (215, 75733248), (240, 67844368), (248, 65655840), (256, 63604095), (258, 63111040), (310, 52524672), (320, 50883276), (344, 47333280), (372, 43770560), (384, 42402730), (430, 37866624), (465, 35016448), (480, 33922184), (496, 32827920), (516, 31555520), (620, 26262336), (640, 25441638), (645, 25244416), (688, 23666640), (744, 21885280), (768, 21201365), (860, 18933312), (930, 17508224), (960, 16961092), (992, 16413960), (1032, 15777760), (1240, 13131168), (1280, 12720819), (1290, 12622208), (1333, 12215040), (1376, 11833320), (1488, 10942640), (1720, 9466656), (1860, 8754112), (1920, 8480546), (1984, 8206980), (2064, 7888880), (2480, 6565584), (2580, 6311104), (2666, 6107520), (2752, 5916660), (2976, 5471320), (3181, 5118720), (3440, 4733328), (3720, 4377056), (3840, 4240273), (3968, 4103490), (3999, 4071680), (4128, 3944440), (4960, 3282792), (5160, 3155552), (5332, 3053760), (5504, 2958330), (5952, 2735660), (6362, 2559360), (6665, 2443008), (6880, 2366664), (7440, 2188528), (7936, 2051745), (7998, 2035840), (8256, 1972220), (9543, 1706240), (9920, 1641396), (10320, 1577776), (10664, 1526880), (11008, 1479165), (11904, 1367830), (12724, 1279680), (13330, 1221504), (13760, 1183332), (14880, 1094264), (15905, 1023744), (15996, 1017920), (16512, 986110), (19086, 853120), (19840, 820698), (19995, 814336), (20640, 788888), (21328, 763440), (23808, 683915), (25448, 639840), (26660, 610752), (27520, 591666), (29760, 547132), (31810, 511872), (31992, 508960), (33024, 493055), (38172, 426560), (39680, 410349), (39990, 407168), (41280, 394444), (42656, 381720), (47715, 341248), (50896, 319920), (53320, 305376), (55040, 295833), (59520, 273566), (63620, 255936), (63984, 254480), (76344, 213280), (79980, 203584), (82560, 197222), (85312, 190860), (95430, 170624), (98611, 165120), (101792, 159960), (106640, 152688), (119040, 136783), (127240, 127968)]