12997140480

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{35257}}^1$

素因数の和:35294

約数の個数: 168

約数和(自身を含む): 45055281492

約数和(自身を除く): 32058141012

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, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7680, 8192, 9216, 10240, 11520, 12288, 15360, 18432, 20480, 23040, 24576, 30720, 35257, 36864, 40960, 46080, 61440, 70514, 73728, 92160, 105771, 122880, 141028, 176285, 184320, 211542, 282056, 317313, 352570, 368640, 423084, 528855, 564112, 634626, 705140, 846168, 1057710, 1128224, 1269252, 1410280, 1586565, 1692336, 2115420, 2256448, 2538504, 2820560, 3173130, 3384672, 4230840, 4512896, 5077008, 5641120, 6346260, 6769344, 8461680, 9025792, 10154016, 11282240, 12692520, 13538688, 16923360, 18051584, 20308032, 22564480, 25385040, 27077376, 33846720, 36103168, 40616064, 45128960, 50770080, 54154752, 67693440, 72206336, 81232128, 90257920, 101540160, 108309504, 135386880, 144412672, 162464256, 180515840, 203080320, 216619008, 270773760, 288825344, 324928512, 361031680, 406160640, 433238016, 541547520, 649857024, 722063360, 812321280, 866476032, 1083095040, 1299714048, 1444126720, 1624642560, 2166190080, 2599428096, 3249285120, 4332380160, 6498570240, 12997140480]

約数ペア:

[(1, 12997140480), (2, 6498570240), (3, 4332380160), (4, 3249285120), (5, 2599428096), (6, 2166190080), (8, 1624642560), (9, 1444126720), (10, 1299714048), (12, 1083095040), (15, 866476032), (16, 812321280), (18, 722063360), (20, 649857024), (24, 541547520), (30, 433238016), (32, 406160640), (36, 361031680), (40, 324928512), (45, 288825344), (48, 270773760), (60, 216619008), (64, 203080320), (72, 180515840), (80, 162464256), (90, 144412672), (96, 135386880), (120, 108309504), (128, 101540160), (144, 90257920), (160, 81232128), (180, 72206336), (192, 67693440), (240, 54154752), (256, 50770080), (288, 45128960), (320, 40616064), (360, 36103168), (384, 33846720), (480, 27077376), (512, 25385040), (576, 22564480), (640, 20308032), (720, 18051584), (768, 16923360), (960, 13538688), (1024, 12692520), (1152, 11282240), (1280, 10154016), (1440, 9025792), (1536, 8461680), (1920, 6769344), (2048, 6346260), (2304, 5641120), (2560, 5077008), (2880, 4512896), (3072, 4230840), (3840, 3384672), (4096, 3173130), (4608, 2820560), (5120, 2538504), (5760, 2256448), (6144, 2115420), (7680, 1692336), (8192, 1586565), (9216, 1410280), (10240, 1269252), (11520, 1128224), (12288, 1057710), (15360, 846168), (18432, 705140), (20480, 634626), (23040, 564112), (24576, 528855), (30720, 423084), (35257, 368640), (36864, 352570), (40960, 317313), (46080, 282056), (61440, 211542), (70514, 184320), (73728, 176285), (92160, 141028), (105771, 122880)]