389692800

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{1933}}^1$

素因数の和:1970

約数の個数: 288

約数和(自身を含む): 1589980080

約数和(自身を除く): 1200287280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 800, 840, 896, 900, 960, 1008, 1050, 1120, 1152, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 1920, 1933, 2016, 2100, 2240, 2400, 2520, 2688, 2800, 2880, 3150, 3200, 3360, 3600, 3866, 4032, 4200, 4480, 4800, 5040, 5600, 5760, 5799, 6300, 6720, 7200, 7732, 8064, 8400, 9600, 9665, 10080, 11200, 11598, 12600, 13440, 13531, 14400, 15464, 16800, 17397, 19330, 20160, 22400, 23196, 25200, 27062, 28800, 28995, 30928, 33600, 34794, 38660, 40320, 40593, 46392, 48325, 50400, 54124, 57990, 61856, 67200, 67655, 69588, 77320, 81186, 86985, 92784, 96650, 100800, 108248, 115980, 121779, 123712, 135310, 139176, 144975, 154640, 162372, 173970, 185568, 193300, 201600, 202965, 216496, 231960, 243558, 247424, 270620, 278352, 289950, 309280, 324744, 338275, 347940, 371136, 386600, 405930, 432992, 434925, 463920, 487116, 541240, 556704, 579900, 608895, 618560, 649488, 676550, 695880, 742272, 773200, 811860, 865984, 869850, 927840, 974232, 1014825, 1082480, 1113408, 1159800, 1217790, 1237120, 1298976, 1353100, 1391760, 1546400, 1623720, 1731968, 1739700, 1855680, 1948464, 2029650, 2164960, 2226816, 2319600, 2435580, 2597952, 2706200, 2783520, 3044475, 3092800, 3247440, 3479400, 3711360, 3896928, 4059300, 4329920, 4639200, 4871160, 5195904, 5412400, 5567040, 6088950, 6185600, 6494880, 6958800, 7793856, 8118600, 8659840, 9278400, 9742320, 10824800, 11134080, 12177900, 12989760, 13917600, 15587712, 16237200, 18556800, 19484640, 21649600, 24355800, 25979520, 27835200, 32474400, 38969280, 43299200, 48711600, 55670400, 64948800, 77938560, 97423200, 129897600, 194846400, 389692800]

約数ペア:

[(1, 389692800), (2, 194846400), (3, 129897600), (4, 97423200), (5, 77938560), (6, 64948800), (7, 55670400), (8, 48711600), (9, 43299200), (10, 38969280), (12, 32474400), (14, 27835200), (15, 25979520), (16, 24355800), (18, 21649600), (20, 19484640), (21, 18556800), (24, 16237200), (25, 15587712), (28, 13917600), (30, 12989760), (32, 12177900), (35, 11134080), (36, 10824800), (40, 9742320), (42, 9278400), (45, 8659840), (48, 8118600), (50, 7793856), (56, 6958800), (60, 6494880), (63, 6185600), (64, 6088950), (70, 5567040), (72, 5412400), (75, 5195904), (80, 4871160), (84, 4639200), (90, 4329920), (96, 4059300), (100, 3896928), (105, 3711360), (112, 3479400), (120, 3247440), (126, 3092800), (128, 3044475), (140, 2783520), (144, 2706200), (150, 2597952), (160, 2435580), (168, 2319600), (175, 2226816), (180, 2164960), (192, 2029650), (200, 1948464), (210, 1855680), (224, 1739700), (225, 1731968), (240, 1623720), (252, 1546400), (280, 1391760), (288, 1353100), (300, 1298976), (315, 1237120), (320, 1217790), (336, 1159800), (350, 1113408), (360, 1082480), (384, 1014825), (400, 974232), (420, 927840), (448, 869850), (450, 865984), (480, 811860), (504, 773200), (525, 742272), (560, 695880), (576, 676550), (600, 649488), (630, 618560), (640, 608895), (672, 579900), (700, 556704), (720, 541240), (800, 487116), (840, 463920), (896, 434925), (900, 432992), (960, 405930), (1008, 386600), (1050, 371136), (1120, 347940), (1152, 338275), (1200, 324744), (1260, 309280), (1344, 289950), (1400, 278352), (1440, 270620), (1575, 247424), (1600, 243558), (1680, 231960), (1800, 216496), (1920, 202965), (1933, 201600), (2016, 193300), (2100, 185568), (2240, 173970), (2400, 162372), (2520, 154640), (2688, 144975), (2800, 139176), (2880, 135310), (3150, 123712), (3200, 121779), (3360, 115980), (3600, 108248), (3866, 100800), (4032, 96650), (4200, 92784), (4480, 86985), (4800, 81186), (5040, 77320), (5600, 69588), (5760, 67655), (5799, 67200), (6300, 61856), (6720, 57990), (7200, 54124), (7732, 50400), (8064, 48325), (8400, 46392), (9600, 40593), (9665, 40320), (10080, 38660), (11200, 34794), (11598, 33600), (12600, 30928), (13440, 28995), (13531, 28800), (14400, 27062), (15464, 25200), (16800, 23196), (17397, 22400), (19330, 20160)]