1975380480

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{28579}}^1$

素因数の和:28611

約数の個数: 160

約数和(自身を含む): 7016961600

約数和(自身を除く): 5041581120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 28579, 34560, 57158, 69120, 85737, 114316, 142895, 171474, 228632, 257211, 285790, 342948, 428685, 457264, 514422, 571580, 685896, 771633, 857370, 914528, 1028844, 1143160, 1286055, 1371792, 1543266, 1714740, 1829056, 2057688, 2286320, 2572110, 2743584, 3086532, 3429480, 3658112, 3858165, 4115376, 4572640, 5144220, 5487168, 6173064, 6858960, 7316224, 7716330, 8230752, 9145280, 10288440, 10974336, 12346128, 13717920, 14632448, 15432660, 16461504, 18290560, 20576880, 21948672, 24692256, 27435840, 30865320, 32923008, 36581120, 41153760, 43897344, 49384512, 54871680, 61730640, 65846016, 73162240, 82307520, 98769024, 109743360, 123461280, 131692032, 164615040, 197538048, 219486720, 246922560, 329230080, 395076096, 493845120, 658460160, 987690240, 1975380480]

約数ペア:

[(1, 1975380480), (2, 987690240), (3, 658460160), (4, 493845120), (5, 395076096), (6, 329230080), (8, 246922560), (9, 219486720), (10, 197538048), (12, 164615040), (15, 131692032), (16, 123461280), (18, 109743360), (20, 98769024), (24, 82307520), (27, 73162240), (30, 65846016), (32, 61730640), (36, 54871680), (40, 49384512), (45, 43897344), (48, 41153760), (54, 36581120), (60, 32923008), (64, 30865320), (72, 27435840), (80, 24692256), (90, 21948672), (96, 20576880), (108, 18290560), (120, 16461504), (128, 15432660), (135, 14632448), (144, 13717920), (160, 12346128), (180, 10974336), (192, 10288440), (216, 9145280), (240, 8230752), (256, 7716330), (270, 7316224), (288, 6858960), (320, 6173064), (360, 5487168), (384, 5144220), (432, 4572640), (480, 4115376), (512, 3858165), (540, 3658112), (576, 3429480), (640, 3086532), (720, 2743584), (768, 2572110), (864, 2286320), (960, 2057688), (1080, 1829056), (1152, 1714740), (1280, 1543266), (1440, 1371792), (1536, 1286055), (1728, 1143160), (1920, 1028844), (2160, 914528), (2304, 857370), (2560, 771633), (2880, 685896), (3456, 571580), (3840, 514422), (4320, 457264), (4608, 428685), (5760, 342948), (6912, 285790), (7680, 257211), (8640, 228632), (11520, 171474), (13824, 142895), (17280, 114316), (23040, 85737), (28579, 69120), (34560, 57158)]