8064883120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{3391}}^1$

素因数の和:3579

約数の個数: 160

約数和(自身を含む): 22288859136

約数和(自身を除く): 14223976016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 137, 140, 155, 217, 248, 274, 280, 310, 434, 496, 548, 560, 620, 685, 868, 959, 1085, 1096, 1240, 1370, 1736, 1918, 2170, 2192, 2480, 2740, 3391, 3472, 3836, 4247, 4340, 4795, 5480, 6782, 7672, 8494, 8680, 9590, 10960, 13564, 15344, 16955, 16988, 17360, 19180, 21235, 23737, 27128, 29729, 33910, 33976, 38360, 42470, 47474, 54256, 59458, 67820, 67952, 76720, 84940, 94948, 105121, 118685, 118916, 135640, 148645, 169880, 189896, 210242, 237370, 237832, 271280, 297290, 339760, 379792, 420484, 464567, 474740, 475664, 525605, 594580, 735847, 840968, 929134, 949480, 1051210, 1189160, 1471694, 1681936, 1858268, 1898960, 2102420, 2322835, 2378320, 2943388, 3251969, 3679235, 3716536, 4204840, 4645670, 5886776, 6503938, 7358470, 7433072, 8409680, 9291340, 11773552, 13007876, 14401577, 14716940, 16259845, 18582680, 26015752, 28803154, 29433880, 32519690, 37165360, 52031504, 57606308, 58867760, 65039380, 72007885, 100811039, 115212616, 130078760, 144015770, 201622078, 230425232, 260157520, 288031540, 403244156, 504055195, 576063080, 806488312, 1008110390, 1152126160, 1612976624, 2016220780, 4032441560, 8064883120]

約数ペア:

[(1, 8064883120), (2, 4032441560), (4, 2016220780), (5, 1612976624), (7, 1152126160), (8, 1008110390), (10, 806488312), (14, 576063080), (16, 504055195), (20, 403244156), (28, 288031540), (31, 260157520), (35, 230425232), (40, 201622078), (56, 144015770), (62, 130078760), (70, 115212616), (80, 100811039), (112, 72007885), (124, 65039380), (137, 58867760), (140, 57606308), (155, 52031504), (217, 37165360), (248, 32519690), (274, 29433880), (280, 28803154), (310, 26015752), (434, 18582680), (496, 16259845), (548, 14716940), (560, 14401577), (620, 13007876), (685, 11773552), (868, 9291340), (959, 8409680), (1085, 7433072), (1096, 7358470), (1240, 6503938), (1370, 5886776), (1736, 4645670), (1918, 4204840), (2170, 3716536), (2192, 3679235), (2480, 3251969), (2740, 2943388), (3391, 2378320), (3472, 2322835), (3836, 2102420), (4247, 1898960), (4340, 1858268), (4795, 1681936), (5480, 1471694), (6782, 1189160), (7672, 1051210), (8494, 949480), (8680, 929134), (9590, 840968), (10960, 735847), (13564, 594580), (15344, 525605), (16955, 475664), (16988, 474740), (17360, 464567), (19180, 420484), (21235, 379792), (23737, 339760), (27128, 297290), (29729, 271280), (33910, 237832), (33976, 237370), (38360, 210242), (42470, 189896), (47474, 169880), (54256, 148645), (59458, 135640), (67820, 118916), (67952, 118685), (76720, 105121), (84940, 94948)]