1961395200

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{8513}}^1$

素因数の和:8549

約数の個数: 198

約数和(自身を含む): 7023547674

約数和(自身を除く): 5062152474

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1024, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2304, 2400, 2560, 2880, 3072, 3200, 3600, 3840, 4608, 4800, 5120, 5760, 6400, 7200, 7680, 8513, 9216, 9600, 11520, 12800, 14400, 15360, 17026, 19200, 23040, 25539, 25600, 28800, 34052, 38400, 42565, 46080, 51078, 57600, 68104, 76617, 76800, 85130, 102156, 115200, 127695, 136208, 153234, 170260, 204312, 212825, 230400, 255390, 272416, 306468, 340520, 383085, 408624, 425650, 510780, 544832, 612936, 638475, 681040, 766170, 817248, 851300, 1021560, 1089664, 1225872, 1276950, 1362080, 1532340, 1634496, 1702600, 1915425, 2043120, 2179328, 2451744, 2553900, 2724160, 3064680, 3268992, 3405200, 3830850, 4086240, 4358656, 4903488, 5107800, 5448320, 6129360, 6537984, 6810400, 7661700, 8172480, 8717312, 9806976, 10215600, 10896640, 12258720, 13075968, 13620800, 15323400, 16344960, 19613952, 20431200, 21793280, 24517440, 26151936, 27241600, 30646800, 32689920, 39227904, 40862400, 43586560, 49034880, 54483200, 61293600, 65379840, 78455808, 81724800, 98069760, 108966400, 122587200, 130759680, 163449600, 196139520, 217932800, 245174400, 326899200, 392279040, 490348800, 653798400, 980697600, 1961395200]

約数ペア:

[(1, 1961395200), (2, 980697600), (3, 653798400), (4, 490348800), (5, 392279040), (6, 326899200), (8, 245174400), (9, 217932800), (10, 196139520), (12, 163449600), (15, 130759680), (16, 122587200), (18, 108966400), (20, 98069760), (24, 81724800), (25, 78455808), (30, 65379840), (32, 61293600), (36, 54483200), (40, 49034880), (45, 43586560), (48, 40862400), (50, 39227904), (60, 32689920), (64, 30646800), (72, 27241600), (75, 26151936), (80, 24517440), (90, 21793280), (96, 20431200), (100, 19613952), (120, 16344960), (128, 15323400), (144, 13620800), (150, 13075968), (160, 12258720), (180, 10896640), (192, 10215600), (200, 9806976), (225, 8717312), (240, 8172480), (256, 7661700), (288, 6810400), (300, 6537984), (320, 6129360), (360, 5448320), (384, 5107800), (400, 4903488), (450, 4358656), (480, 4086240), (512, 3830850), (576, 3405200), (600, 3268992), (640, 3064680), (720, 2724160), (768, 2553900), (800, 2451744), (900, 2179328), (960, 2043120), (1024, 1915425), (1152, 1702600), (1200, 1634496), (1280, 1532340), (1440, 1362080), (1536, 1276950), (1600, 1225872), (1800, 1089664), (1920, 1021560), (2304, 851300), (2400, 817248), (2560, 766170), (2880, 681040), (3072, 638475), (3200, 612936), (3600, 544832), (3840, 510780), (4608, 425650), (4800, 408624), (5120, 383085), (5760, 340520), (6400, 306468), (7200, 272416), (7680, 255390), (8513, 230400), (9216, 212825), (9600, 204312), (11520, 170260), (12800, 153234), (14400, 136208), (15360, 127695), (17026, 115200), (19200, 102156), (23040, 85130), (25539, 76800), (25600, 76617), (28800, 68104), (34052, 57600), (38400, 51078), (42565, 46080)]