16368000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 256

約数和(自身を含む): 61102080

約数和(自身を除く): 44734080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 31, 32, 33, 40, 44, 48, 50, 55, 60, 62, 64, 66, 75, 80, 88, 93, 96, 100, 110, 120, 124, 125, 128, 132, 150, 155, 160, 165, 176, 186, 192, 200, 220, 240, 248, 250, 264, 275, 300, 310, 320, 330, 341, 352, 372, 375, 384, 400, 440, 465, 480, 496, 500, 528, 550, 600, 620, 640, 660, 682, 704, 744, 750, 775, 800, 825, 880, 930, 960, 992, 1000, 1023, 1056, 1100, 1200, 1240, 1320, 1364, 1375, 1408, 1488, 1500, 1550, 1600, 1650, 1705, 1760, 1860, 1920, 1984, 2000, 2046, 2112, 2200, 2325, 2400, 2480, 2640, 2728, 2750, 2976, 3000, 3100, 3200, 3300, 3410, 3520, 3720, 3875, 3968, 4000, 4092, 4125, 4224, 4400, 4650, 4800, 4960, 5115, 5280, 5456, 5500, 5952, 6000, 6200, 6600, 6820, 7040, 7440, 7750, 8000, 8184, 8250, 8525, 8800, 9300, 9600, 9920, 10230, 10560, 10912, 11000, 11625, 11904, 12000, 12400, 13200, 13640, 14880, 15500, 16000, 16368, 16500, 17050, 17600, 18600, 19840, 20460, 21120, 21824, 22000, 23250, 24000, 24800, 25575, 26400, 27280, 29760, 31000, 32736, 33000, 34100, 35200, 37200, 40920, 42625, 43648, 44000, 46500, 48000, 49600, 51150, 52800, 54560, 59520, 62000, 65472, 66000, 68200, 74400, 81840, 85250, 88000, 93000, 99200, 102300, 105600, 109120, 124000, 127875, 130944, 132000, 136400, 148800, 163680, 170500, 176000, 186000, 204600, 218240, 248000, 255750, 264000, 272800, 297600, 327360, 341000, 372000, 409200, 496000, 511500, 528000, 545600, 654720, 682000, 744000, 818400, 1023000, 1091200, 1364000, 1488000, 1636800, 2046000, 2728000, 3273600, 4092000, 5456000, 8184000, 16368000]

約数ペア:

[(1, 16368000), (2, 8184000), (3, 5456000), (4, 4092000), (5, 3273600), (6, 2728000), (8, 2046000), (10, 1636800), (11, 1488000), (12, 1364000), (15, 1091200), (16, 1023000), (20, 818400), (22, 744000), (24, 682000), (25, 654720), (30, 545600), (31, 528000), (32, 511500), (33, 496000), (40, 409200), (44, 372000), (48, 341000), (50, 327360), (55, 297600), (60, 272800), (62, 264000), (64, 255750), (66, 248000), (75, 218240), (80, 204600), (88, 186000), (93, 176000), (96, 170500), (100, 163680), (110, 148800), (120, 136400), (124, 132000), (125, 130944), (128, 127875), (132, 124000), (150, 109120), (155, 105600), (160, 102300), (165, 99200), (176, 93000), (186, 88000), (192, 85250), (200, 81840), (220, 74400), (240, 68200), (248, 66000), (250, 65472), (264, 62000), (275, 59520), (300, 54560), (310, 52800), (320, 51150), (330, 49600), (341, 48000), (352, 46500), (372, 44000), (375, 43648), (384, 42625), (400, 40920), (440, 37200), (465, 35200), (480, 34100), (496, 33000), (500, 32736), (528, 31000), (550, 29760), (600, 27280), (620, 26400), (640, 25575), (660, 24800), (682, 24000), (704, 23250), (744, 22000), (750, 21824), (775, 21120), (800, 20460), (825, 19840), (880, 18600), (930, 17600), (960, 17050), (992, 16500), (1000, 16368), (1023, 16000), (1056, 15500), (1100, 14880), (1200, 13640), (1240, 13200), (1320, 12400), (1364, 12000), (1375, 11904), (1408, 11625), (1488, 11000), (1500, 10912), (1550, 10560), (1600, 10230), (1650, 9920), (1705, 9600), (1760, 9300), (1860, 8800), (1920, 8525), (1984, 8250), (2000, 8184), (2046, 8000), (2112, 7750), (2200, 7440), (2325, 7040), (2400, 6820), (2480, 6600), (2640, 6200), (2728, 6000), (2750, 5952), (2976, 5500), (3000, 5456), (3100, 5280), (3200, 5115), (3300, 4960), (3410, 4800), (3520, 4650), (3720, 4400), (3875, 4224), (3968, 4125), (4000, 4092)]