12546270720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{544543}}^1$

素因数の和:544572

約数の個数: 120

約数和(自身を含む): 43451343936

約数和(自身を除く): 30905073216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 544543, 1089086, 1633629, 2178172, 2722715, 3267258, 4356344, 4900887, 5445430, 6534516, 8168145, 8712688, 9801774, 10890860, 13069032, 16336290, 17425376, 19603548, 21781720, 24504435, 26138064, 32672580, 34850752, 39207096, 43563440, 49008870, 52276128, 65345160, 69701504, 78414192, 87126880, 98017740, 104552256, 130690320, 139403008, 156828384, 174253760, 196035480, 209104512, 261380640, 278806016, 313656768, 348507520, 392070960, 418209024, 522761280, 627313536, 697015040, 784141920, 836418048, 1045522560, 1254627072, 1394030080, 1568283840, 2091045120, 2509254144, 3136567680, 4182090240, 6273135360, 12546270720]

約数ペア:

[(1, 12546270720), (2, 6273135360), (3, 4182090240), (4, 3136567680), (5, 2509254144), (6, 2091045120), (8, 1568283840), (9, 1394030080), (10, 1254627072), (12, 1045522560), (15, 836418048), (16, 784141920), (18, 697015040), (20, 627313536), (24, 522761280), (30, 418209024), (32, 392070960), (36, 348507520), (40, 313656768), (45, 278806016), (48, 261380640), (60, 209104512), (64, 196035480), (72, 174253760), (80, 156828384), (90, 139403008), (96, 130690320), (120, 104552256), (128, 98017740), (144, 87126880), (160, 78414192), (180, 69701504), (192, 65345160), (240, 52276128), (256, 49008870), (288, 43563440), (320, 39207096), (360, 34850752), (384, 32672580), (480, 26138064), (512, 24504435), (576, 21781720), (640, 19603548), (720, 17425376), (768, 16336290), (960, 13069032), (1152, 10890860), (1280, 9801774), (1440, 8712688), (1536, 8168145), (1920, 6534516), (2304, 5445430), (2560, 4900887), (2880, 4356344), (3840, 3267258), (4608, 2722715), (5760, 2178172), (7680, 1633629), (11520, 1089086), (23040, 544543)]