8478523520

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{24043}}^1$

素因数の和:24110

約数の個数: 128

約数和(自身を含む): 22072392000

約数和(自身を除く): 13593868480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 64, 76, 80, 95, 116, 128, 145, 152, 160, 190, 232, 290, 304, 320, 380, 464, 551, 580, 608, 640, 760, 928, 1102, 1160, 1216, 1520, 1856, 2204, 2320, 2432, 2755, 3040, 3712, 4408, 4640, 5510, 6080, 8816, 9280, 11020, 12160, 17632, 18560, 22040, 24043, 35264, 44080, 48086, 70528, 88160, 96172, 120215, 176320, 192344, 240430, 352640, 384688, 456817, 480860, 697247, 769376, 913634, 961720, 1394494, 1538752, 1827268, 1923440, 2284085, 2788988, 3077504, 3486235, 3654536, 3846880, 4568170, 5577976, 6972470, 7309072, 7693760, 9136340, 11155952, 13247693, 13944940, 14618144, 15387520, 18272680, 22311904, 26495386, 27889880, 29236288, 36545360, 44623808, 52990772, 55779760, 58472576, 66238465, 73090720, 89247616, 105981544, 111559520, 132476930, 146181440, 211963088, 223119040, 264953860, 292362880, 423926176, 446238080, 529907720, 847852352, 1059815440, 1695704704, 2119630880, 4239261760, 8478523520]

約数ペア:

[(1, 8478523520), (2, 4239261760), (4, 2119630880), (5, 1695704704), (8, 1059815440), (10, 847852352), (16, 529907720), (19, 446238080), (20, 423926176), (29, 292362880), (32, 264953860), (38, 223119040), (40, 211963088), (58, 146181440), (64, 132476930), (76, 111559520), (80, 105981544), (95, 89247616), (116, 73090720), (128, 66238465), (145, 58472576), (152, 55779760), (160, 52990772), (190, 44623808), (232, 36545360), (290, 29236288), (304, 27889880), (320, 26495386), (380, 22311904), (464, 18272680), (551, 15387520), (580, 14618144), (608, 13944940), (640, 13247693), (760, 11155952), (928, 9136340), (1102, 7693760), (1160, 7309072), (1216, 6972470), (1520, 5577976), (1856, 4568170), (2204, 3846880), (2320, 3654536), (2432, 3486235), (2755, 3077504), (3040, 2788988), (3712, 2284085), (4408, 1923440), (4640, 1827268), (5510, 1538752), (6080, 1394494), (8816, 961720), (9280, 913634), (11020, 769376), (12160, 697247), (17632, 480860), (18560, 456817), (22040, 384688), (24043, 352640), (35264, 240430), (44080, 192344), (48086, 176320), (70528, 120215), (88160, 96172)]