1450724480

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2251}}^1$

素因数の和:2342

約数の個数: 128

約数和(自身を含む): 3721204800

約数和(自身を除く): 2270480320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 53, 64, 76, 80, 95, 106, 128, 152, 160, 190, 212, 265, 304, 320, 380, 424, 530, 608, 640, 760, 848, 1007, 1060, 1216, 1520, 1696, 2014, 2120, 2251, 2432, 3040, 3392, 4028, 4240, 4502, 5035, 6080, 6784, 8056, 8480, 9004, 10070, 11255, 12160, 16112, 16960, 18008, 20140, 22510, 32224, 33920, 36016, 40280, 42769, 45020, 64448, 72032, 80560, 85538, 90040, 119303, 128896, 144064, 161120, 171076, 180080, 213845, 238606, 288128, 322240, 342152, 360160, 427690, 477212, 596515, 644480, 684304, 720320, 855380, 954424, 1193030, 1368608, 1440640, 1710760, 1908848, 2266757, 2386060, 2737216, 3421520, 3817696, 4533514, 4772120, 5474432, 6843040, 7635392, 9067028, 9544240, 11333785, 13686080, 15270784, 18134056, 19088480, 22667570, 27372160, 36268112, 38176960, 45335140, 72536224, 76353920, 90670280, 145072448, 181340560, 290144896, 362681120, 725362240, 1450724480]

約数ペア:

[(1, 1450724480), (2, 725362240), (4, 362681120), (5, 290144896), (8, 181340560), (10, 145072448), (16, 90670280), (19, 76353920), (20, 72536224), (32, 45335140), (38, 38176960), (40, 36268112), (53, 27372160), (64, 22667570), (76, 19088480), (80, 18134056), (95, 15270784), (106, 13686080), (128, 11333785), (152, 9544240), (160, 9067028), (190, 7635392), (212, 6843040), (265, 5474432), (304, 4772120), (320, 4533514), (380, 3817696), (424, 3421520), (530, 2737216), (608, 2386060), (640, 2266757), (760, 1908848), (848, 1710760), (1007, 1440640), (1060, 1368608), (1216, 1193030), (1520, 954424), (1696, 855380), (2014, 720320), (2120, 684304), (2251, 644480), (2432, 596515), (3040, 477212), (3392, 427690), (4028, 360160), (4240, 342152), (4502, 322240), (5035, 288128), (6080, 238606), (6784, 213845), (8056, 180080), (8480, 171076), (9004, 161120), (10070, 144064), (11255, 128896), (12160, 119303), (16112, 90040), (16960, 85538), (18008, 80560), (20140, 72032), (22510, 64448), (32224, 45020), (33920, 42769), (36016, 40280)]