419932800

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{2083}}^1$

素因数の和:2120

約数の個数: 288

約数和(自身を含む): 1713298080

約数和(自身を除く): 1293365280

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, 2016, 2083, 2100, 2240, 2400, 2520, 2688, 2800, 2880, 3150, 3200, 3360, 3600, 4032, 4166, 4200, 4480, 4800, 5040, 5600, 5760, 6249, 6300, 6720, 7200, 8064, 8332, 8400, 9600, 10080, 10415, 11200, 12498, 12600, 13440, 14400, 14581, 16664, 16800, 18747, 20160, 20830, 22400, 24996, 25200, 28800, 29162, 31245, 33328, 33600, 37494, 40320, 41660, 43743, 49992, 50400, 52075, 58324, 62490, 66656, 67200, 72905, 74988, 83320, 87486, 93735, 99984, 100800, 104150, 116648, 124980, 131229, 133312, 145810, 149976, 156225, 166640, 174972, 187470, 199968, 201600, 208300, 218715, 233296, 249960, 262458, 266624, 291620, 299952, 312450, 333280, 349944, 364525, 374940, 399936, 416600, 437430, 466592, 468675, 499920, 524916, 583240, 599904, 624900, 656145, 666560, 699888, 729050, 749880, 799872, 833200, 874860, 933184, 937350, 999840, 1049832, 1093575, 1166480, 1199808, 1249800, 1312290, 1333120, 1399776, 1458100, 1499760, 1666400, 1749720, 1866368, 1874700, 1999680, 2099664, 2187150, 2332960, 2399616, 2499600, 2624580, 2799552, 2916200, 2999520, 3280725, 3332800, 3499440, 3749400, 3999360, 4199328, 4374300, 4665920, 4999200, 5249160, 5599104, 5832400, 5999040, 6561450, 6665600, 6998880, 7498800, 8398656, 8748600, 9331840, 9998400, 10498320, 11664800, 11998080, 13122900, 13997760, 14997600, 16797312, 17497200, 19996800, 20996640, 23329600, 26245800, 27995520, 29995200, 34994400, 41993280, 46659200, 52491600, 59990400, 69988800, 83986560, 104983200, 139977600, 209966400, 419932800]

約数ペア:

[(1, 419932800), (2, 209966400), (3, 139977600), (4, 104983200), (5, 83986560), (6, 69988800), (7, 59990400), (8, 52491600), (9, 46659200), (10, 41993280), (12, 34994400), (14, 29995200), (15, 27995520), (16, 26245800), (18, 23329600), (20, 20996640), (21, 19996800), (24, 17497200), (25, 16797312), (28, 14997600), (30, 13997760), (32, 13122900), (35, 11998080), (36, 11664800), (40, 10498320), (42, 9998400), (45, 9331840), (48, 8748600), (50, 8398656), (56, 7498800), (60, 6998880), (63, 6665600), (64, 6561450), (70, 5999040), (72, 5832400), (75, 5599104), (80, 5249160), (84, 4999200), (90, 4665920), (96, 4374300), (100, 4199328), (105, 3999360), (112, 3749400), (120, 3499440), (126, 3332800), (128, 3280725), (140, 2999520), (144, 2916200), (150, 2799552), (160, 2624580), (168, 2499600), (175, 2399616), (180, 2332960), (192, 2187150), (200, 2099664), (210, 1999680), (224, 1874700), (225, 1866368), (240, 1749720), (252, 1666400), (280, 1499760), (288, 1458100), (300, 1399776), (315, 1333120), (320, 1312290), (336, 1249800), (350, 1199808), (360, 1166480), (384, 1093575), (400, 1049832), (420, 999840), (448, 937350), (450, 933184), (480, 874860), (504, 833200), (525, 799872), (560, 749880), (576, 729050), (600, 699888), (630, 666560), (640, 656145), (672, 624900), (700, 599904), (720, 583240), (800, 524916), (840, 499920), (896, 468675), (900, 466592), (960, 437430), (1008, 416600), (1050, 399936), (1120, 374940), (1152, 364525), (1200, 349944), (1260, 333280), (1344, 312450), (1400, 299952), (1440, 291620), (1575, 266624), (1600, 262458), (1680, 249960), (1800, 233296), (1920, 218715), (2016, 208300), (2083, 201600), (2100, 199968), (2240, 187470), (2400, 174972), (2520, 166640), (2688, 156225), (2800, 149976), (2880, 145810), (3150, 133312), (3200, 131229), (3360, 124980), (3600, 116648), (4032, 104150), (4166, 100800), (4200, 99984), (4480, 93735), (4800, 87486), (5040, 83320), (5600, 74988), (5760, 72905), (6249, 67200), (6300, 66656), (6720, 62490), (7200, 58324), (8064, 52075), (8332, 50400), (8400, 49992), (9600, 43743), (10080, 41660), (10415, 40320), (11200, 37494), (12498, 33600), (12600, 33328), (13440, 31245), (14400, 29162), (14581, 28800), (16664, 25200), (16800, 24996), (18747, 22400), (20160, 20830)]