1015296000

素因数分解:

$2^{12}\times 3^1\times 5^3\times {\mathrm{661}}^1$

素因数の和:703

約数の個数: 208

約数和(自身を含む): 3383603808

約数和(自身を除く): 2368307808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 640, 661, 750, 768, 800, 960, 1000, 1024, 1200, 1280, 1322, 1500, 1536, 1600, 1920, 1983, 2000, 2048, 2400, 2560, 2644, 3000, 3072, 3200, 3305, 3840, 3966, 4000, 4096, 4800, 5120, 5288, 6000, 6144, 6400, 6610, 7680, 7932, 8000, 9600, 9915, 10240, 10576, 12000, 12288, 12800, 13220, 15360, 15864, 16000, 16525, 19200, 19830, 20480, 21152, 24000, 25600, 26440, 30720, 31728, 32000, 33050, 38400, 39660, 42304, 48000, 49575, 51200, 52880, 61440, 63456, 64000, 66100, 76800, 79320, 82625, 84608, 96000, 99150, 102400, 105760, 126912, 128000, 132200, 153600, 158640, 165250, 169216, 192000, 198300, 211520, 247875, 253824, 256000, 264400, 307200, 317280, 330500, 338432, 384000, 396600, 423040, 495750, 507648, 512000, 528800, 634560, 661000, 676864, 768000, 793200, 846080, 991500, 1015296, 1057600, 1269120, 1322000, 1353728, 1536000, 1586400, 1692160, 1983000, 2030592, 2115200, 2538240, 2644000, 2707456, 3172800, 3384320, 3966000, 4061184, 4230400, 5076480, 5288000, 6345600, 6768640, 7932000, 8122368, 8460800, 10152960, 10576000, 12691200, 13537280, 15864000, 16921600, 20305920, 21152000, 25382400, 31728000, 33843200, 40611840, 42304000, 50764800, 63456000, 67686400, 84608000, 101529600, 126912000, 169216000, 203059200, 253824000, 338432000, 507648000, 1015296000]

約数ペア:

[(1, 1015296000), (2, 507648000), (3, 338432000), (4, 253824000), (5, 203059200), (6, 169216000), (8, 126912000), (10, 101529600), (12, 84608000), (15, 67686400), (16, 63456000), (20, 50764800), (24, 42304000), (25, 40611840), (30, 33843200), (32, 31728000), (40, 25382400), (48, 21152000), (50, 20305920), (60, 16921600), (64, 15864000), (75, 13537280), (80, 12691200), (96, 10576000), (100, 10152960), (120, 8460800), (125, 8122368), (128, 7932000), (150, 6768640), (160, 6345600), (192, 5288000), (200, 5076480), (240, 4230400), (250, 4061184), (256, 3966000), (300, 3384320), (320, 3172800), (375, 2707456), (384, 2644000), (400, 2538240), (480, 2115200), (500, 2030592), (512, 1983000), (600, 1692160), (640, 1586400), (661, 1536000), (750, 1353728), (768, 1322000), (800, 1269120), (960, 1057600), (1000, 1015296), (1024, 991500), (1200, 846080), (1280, 793200), (1322, 768000), (1500, 676864), (1536, 661000), (1600, 634560), (1920, 528800), (1983, 512000), (2000, 507648), (2048, 495750), (2400, 423040), (2560, 396600), (2644, 384000), (3000, 338432), (3072, 330500), (3200, 317280), (3305, 307200), (3840, 264400), (3966, 256000), (4000, 253824), (4096, 247875), (4800, 211520), (5120, 198300), (5288, 192000), (6000, 169216), (6144, 165250), (6400, 158640), (6610, 153600), (7680, 132200), (7932, 128000), (8000, 126912), (9600, 105760), (9915, 102400), (10240, 99150), (10576, 96000), (12000, 84608), (12288, 82625), (12800, 79320), (13220, 76800), (15360, 66100), (15864, 64000), (16000, 63456), (16525, 61440), (19200, 52880), (19830, 51200), (20480, 49575), (21152, 48000), (24000, 42304), (25600, 39660), (26440, 38400), (30720, 33050), (31728, 32000)]