1254382080

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{23333}}^1$

素因数の和:23366

約数の個数: 160

約数和(自身を含む): 4583170944

約数和(自身を除く): 3328788864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 17920, 23333, 26880, 46666, 53760, 69999, 93332, 116665, 139998, 163331, 186664, 233330, 279996, 326662, 349995, 373328, 466660, 489993, 559992, 653324, 699990, 746656, 816655, 933320, 979986, 1119984, 1306648, 1399980, 1493312, 1633310, 1866640, 1959972, 2239968, 2449965, 2613296, 2799960, 2986624, 3266620, 3733280, 3919944, 4479936, 4899930, 5226592, 5599920, 5973248, 6533240, 7466560, 7839888, 8959872, 9799860, 10453184, 11199840, 11946496, 13066480, 14933120, 15679776, 17919744, 19599720, 20906368, 22399680, 26132960, 29866240, 31359552, 35839488, 39199440, 41812736, 44799360, 52265920, 59732480, 62719104, 78398880, 83625472, 89598720, 104531840, 125438208, 156797760, 179197440, 209063680, 250876416, 313595520, 418127360, 627191040, 1254382080]

約数ペア:

[(1, 1254382080), (2, 627191040), (3, 418127360), (4, 313595520), (5, 250876416), (6, 209063680), (7, 179197440), (8, 156797760), (10, 125438208), (12, 104531840), (14, 89598720), (15, 83625472), (16, 78398880), (20, 62719104), (21, 59732480), (24, 52265920), (28, 44799360), (30, 41812736), (32, 39199440), (35, 35839488), (40, 31359552), (42, 29866240), (48, 26132960), (56, 22399680), (60, 20906368), (64, 19599720), (70, 17919744), (80, 15679776), (84, 14933120), (96, 13066480), (105, 11946496), (112, 11199840), (120, 10453184), (128, 9799860), (140, 8959872), (160, 7839888), (168, 7466560), (192, 6533240), (210, 5973248), (224, 5599920), (240, 5226592), (256, 4899930), (280, 4479936), (320, 3919944), (336, 3733280), (384, 3266620), (420, 2986624), (448, 2799960), (480, 2613296), (512, 2449965), (560, 2239968), (640, 1959972), (672, 1866640), (768, 1633310), (840, 1493312), (896, 1399980), (960, 1306648), (1120, 1119984), (1280, 979986), (1344, 933320), (1536, 816655), (1680, 746656), (1792, 699990), (1920, 653324), (2240, 559992), (2560, 489993), (2688, 466660), (3360, 373328), (3584, 349995), (3840, 326662), (4480, 279996), (5376, 233330), (6720, 186664), (7680, 163331), (8960, 139998), (10752, 116665), (13440, 93332), (17920, 69999), (23333, 53760), (26880, 46666)]