2247202560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{769}}^1$

素因数の和:1554

約数の個数: 144

約数和(自身を含む): 7195779360

約数和(自身を除く): 4948576800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 761, 768, 769, 960, 1280, 1522, 1538, 1920, 2283, 2307, 3044, 3076, 3805, 3840, 3845, 4566, 4614, 6088, 6152, 7610, 7690, 9132, 9228, 11415, 11535, 12176, 12304, 15220, 15380, 18264, 18456, 22830, 23070, 24352, 24608, 30440, 30760, 36528, 36912, 45660, 46140, 48704, 49216, 60880, 61520, 73056, 73824, 91320, 92280, 97408, 98432, 121760, 123040, 146112, 147648, 182640, 184560, 194816, 196864, 243520, 246080, 292224, 295296, 365280, 369120, 487040, 492160, 584448, 585209, 590592, 730560, 738240, 974080, 984320, 1170418, 1461120, 1476480, 1755627, 2340836, 2922240, 2926045, 2952960, 3511254, 4681672, 5852090, 7022508, 8778135, 9363344, 11704180, 14045016, 17556270, 18726688, 23408360, 28090032, 35112540, 37453376, 46816720, 56180064, 70225080, 74906752, 93633440, 112360128, 140450160, 149813504, 187266880, 224720256, 280900320, 374533760, 449440512, 561800640, 749067520, 1123601280, 2247202560]

約数ペア:

[(1, 2247202560), (2, 1123601280), (3, 749067520), (4, 561800640), (5, 449440512), (6, 374533760), (8, 280900320), (10, 224720256), (12, 187266880), (15, 149813504), (16, 140450160), (20, 112360128), (24, 93633440), (30, 74906752), (32, 70225080), (40, 56180064), (48, 46816720), (60, 37453376), (64, 35112540), (80, 28090032), (96, 23408360), (120, 18726688), (128, 17556270), (160, 14045016), (192, 11704180), (240, 9363344), (256, 8778135), (320, 7022508), (384, 5852090), (480, 4681672), (640, 3511254), (761, 2952960), (768, 2926045), (769, 2922240), (960, 2340836), (1280, 1755627), (1522, 1476480), (1538, 1461120), (1920, 1170418), (2283, 984320), (2307, 974080), (3044, 738240), (3076, 730560), (3805, 590592), (3840, 585209), (3845, 584448), (4566, 492160), (4614, 487040), (6088, 369120), (6152, 365280), (7610, 295296), (7690, 292224), (9132, 246080), (9228, 243520), (11415, 196864), (11535, 194816), (12176, 184560), (12304, 182640), (15220, 147648), (15380, 146112), (18264, 123040), (18456, 121760), (22830, 98432), (23070, 97408), (24352, 92280), (24608, 91320), (30440, 73824), (30760, 73056), (36528, 61520), (36912, 60880), (45660, 49216), (46140, 48704)]