3830400

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1$

素因数の和:56

約数の個数: 288

約数和(自身を含む): 16442400

約数和(自身を除く): 12612000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 50, 56, 57, 60, 63, 64, 70, 72, 75, 76, 80, 84, 90, 95, 96, 100, 105, 112, 114, 120, 126, 128, 133, 140, 144, 150, 152, 160, 168, 171, 175, 180, 190, 192, 200, 210, 224, 225, 228, 240, 252, 266, 280, 285, 288, 300, 304, 315, 320, 336, 342, 350, 360, 380, 384, 399, 400, 420, 448, 450, 456, 475, 480, 504, 525, 532, 560, 570, 576, 600, 608, 630, 640, 665, 672, 684, 700, 720, 760, 798, 800, 840, 855, 896, 900, 912, 950, 960, 1008, 1050, 1064, 1120, 1140, 1152, 1197, 1200, 1216, 1260, 1330, 1344, 1368, 1400, 1425, 1440, 1520, 1575, 1596, 1600, 1680, 1710, 1800, 1824, 1900, 1920, 1995, 2016, 2100, 2128, 2240, 2280, 2394, 2400, 2432, 2520, 2660, 2688, 2736, 2800, 2850, 2880, 3040, 3150, 3192, 3200, 3325, 3360, 3420, 3600, 3648, 3800, 3990, 4032, 4200, 4256, 4275, 4480, 4560, 4788, 4800, 5040, 5320, 5472, 5600, 5700, 5760, 5985, 6080, 6300, 6384, 6650, 6720, 6840, 7200, 7296, 7600, 7980, 8064, 8400, 8512, 8550, 9120, 9576, 9600, 9975, 10080, 10640, 10944, 11200, 11400, 11970, 12160, 12600, 12768, 13300, 13440, 13680, 14400, 15200, 15960, 16800, 17024, 17100, 18240, 19152, 19950, 20160, 21280, 21888, 22400, 22800, 23940, 25200, 25536, 26600, 27360, 28800, 29925, 30400, 31920, 33600, 34200, 36480, 38304, 39900, 40320, 42560, 45600, 47880, 50400, 51072, 53200, 54720, 59850, 60800, 63840, 67200, 68400, 76608, 79800, 85120, 91200, 95760, 100800, 106400, 109440, 119700, 127680, 136800, 153216, 159600, 182400, 191520, 201600, 212800, 239400, 255360, 273600, 319200, 383040, 425600, 478800, 547200, 638400, 766080, 957600, 1276800, 1915200, 3830400]

約数ペア:

[(1, 3830400), (2, 1915200), (3, 1276800), (4, 957600), (5, 766080), (6, 638400), (7, 547200), (8, 478800), (9, 425600), (10, 383040), (12, 319200), (14, 273600), (15, 255360), (16, 239400), (18, 212800), (19, 201600), (20, 191520), (21, 182400), (24, 159600), (25, 153216), (28, 136800), (30, 127680), (32, 119700), (35, 109440), (36, 106400), (38, 100800), (40, 95760), (42, 91200), (45, 85120), (48, 79800), (50, 76608), (56, 68400), (57, 67200), (60, 63840), (63, 60800), (64, 59850), (70, 54720), (72, 53200), (75, 51072), (76, 50400), (80, 47880), (84, 45600), (90, 42560), (95, 40320), (96, 39900), (100, 38304), (105, 36480), (112, 34200), (114, 33600), (120, 31920), (126, 30400), (128, 29925), (133, 28800), (140, 27360), (144, 26600), (150, 25536), (152, 25200), (160, 23940), (168, 22800), (171, 22400), (175, 21888), (180, 21280), (190, 20160), (192, 19950), (200, 19152), (210, 18240), (224, 17100), (225, 17024), (228, 16800), (240, 15960), (252, 15200), (266, 14400), (280, 13680), (285, 13440), (288, 13300), (300, 12768), (304, 12600), (315, 12160), (320, 11970), (336, 11400), (342, 11200), (350, 10944), (360, 10640), (380, 10080), (384, 9975), (399, 9600), (400, 9576), (420, 9120), (448, 8550), (450, 8512), (456, 8400), (475, 8064), (480, 7980), (504, 7600), (525, 7296), (532, 7200), (560, 6840), (570, 6720), (576, 6650), (600, 6384), (608, 6300), (630, 6080), (640, 5985), (665, 5760), (672, 5700), (684, 5600), (700, 5472), (720, 5320), (760, 5040), (798, 4800), (800, 4788), (840, 4560), (855, 4480), (896, 4275), (900, 4256), (912, 4200), (950, 4032), (960, 3990), (1008, 3800), (1050, 3648), (1064, 3600), (1120, 3420), (1140, 3360), (1152, 3325), (1197, 3200), (1200, 3192), (1216, 3150), (1260, 3040), (1330, 2880), (1344, 2850), (1368, 2800), (1400, 2736), (1425, 2688), (1440, 2660), (1520, 2520), (1575, 2432), (1596, 2400), (1600, 2394), (1680, 2280), (1710, 2240), (1800, 2128), (1824, 2100), (1900, 2016), (1920, 1995)]